ML102910701
| ML102910701 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 12/11/2009 |
| From: | Williams C Progress Energy Co |
| To: | Carrison R, Lake L, Chris Miller, George Thomas NRC/RGN-II/DRS/EB3, NRC/NRO/DSRA |
| References | |
| FOIA/PA-2010-0116 | |
| Download: ML102910701 (19) | |
Text
Sengupta, Abhijit From: Williams, Charles R. [Charles.Williams@pgnmail.com]
Sent: Friday, December 11, 2009 4:14 PM To: Lake, Louis; Thomas, George; nausdj@ornl.gov; Carrion, Robert Cc: Miller, Craig L
Subject:
FM 2.11 for Review x 1 x4-Pu CR3p- f Attachments: ,E2.[1t 1PtX; FM2.11 x 6 - cot e strength.pdf; FM2.11 x4 - Pour d~ta summary CR3.pdf; FM2.11 x,1 - Pour528RBElev103-joints.pdf; FM2.11 x 2 - SP5618 5 01.6.pdf; FM2.11 x 3 -
SP5618 01 .2.pdf; FM2.11 x 5 - photos.pdf &/
I ý' 4r F-P-V" Mr Lake and others, Attached for your review is draft for FM 2.11 with attachments.
If you have any questions, please contact me or Craig Miller.
Charles Williams 919-516-7417 I
CV
lk i
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.CR3 - concrete poir data eWyIP" Dal Po MbNmiY~4 TR~k TO* AcaWe uS4 pr (60 wtW tRatio Tempuratture AVt"< C*4 o~e oa ad
, ! *, *:Number leaded C: *
- Total watýr + t Cn: m # Used RB-0015 0w
.... 0.00 RB-0015 711911972 522 DM-5rnod 149 950 4080 1658 0.41 82 64 3100 34 5.98 RB-0015 7/19.1972 522 EN-5mo 183 1010 4068 1668 041 82 67 2.25 5,96 RB-0015 7/19/1972 522 DM-5 .od 152 1042 4110 .661 10.40 83 67 2.75 3.5 1926 6.03 RB-0015 719/1972 5202 DM-.mo.d 150 1112 1665 041
) 85 63 2.75 6.01 RB-0015 7/19/1972 ..-.. 522 md 147 1132 40.92 1652 0.40 86 62 30 .00 RB-0015 50 M0.00 ......
RM-0015 I/19/1972 522 DM-5mod 183 1207 4092 1655 040 88 b65 2 25 600 RB-0015 7/19/1972.522 DM-5mod 149 1221 4092 ... 1652 0 40 88 62 LOO added................ 6.00 R"-015 7/19/1972.522 D%-5mod 152 1240 4086 1658 041 88 67 4.7 wu ,sq 59e909c R8-0015 7/19/1972 522 EM-Smod 150 1246 4086 1652 0.40 88 64 2.75 5.99 RB-0015 7/19/1972 522 DM-5mod 147 1257 4092 .1655 0.40 8 65 2.00 34 1927 6.00 8-0015 7119/1972 r 522 DM-5 mod 154 1306 4092 1661 0.41 86 65 2.50 6.00 R8-0015 RB-0015 7/25/1972 528 roM-mod 154 830 4080 1658 041 78 59 143 RB-0015 7/25/1972 528 OM-Smod 183 857 4080 1658 0 41 q78
. 62 5 RB.0015 7/25/1972 528 DM%5mod .18 922 4098 1658 0.40 82 63 .04 RB-0015 7/25/1972 528 DM-5mod 147 956 4104 1655 0.40 82 25
.1 H
RB-0015 ........0.66 RB-0015 7/25/1972 528 OM-Smod 156 1046 4086 1658 041 88 63 250 36 1932 599 RB-0015 7/25/1972 528 DM-5 mod 149 1052 4092 1655 0.40 88 62 2.50 600 RB-0015 7/25/1972 528 DM-5mod 154 1136 4092 1664 0.41 88 66 2.75 6.00 RB-00 15 72/92 528 DM-Smod 183 1200 4086 1658 0.41 88 64 1%5.99 R8-0015 7/25/1972 528 DM-5m*d 158 1247 4098 1658 0.40 88 68 2.50 ... 0. 1' R83.0015 7/51972 5287 DMV-Smod 150 1331 4098 1657 040 00 64 2.50 3.7 1934 6.011 RB-0015 2 'K ~ W~3/4 ~c;~ ,h '
1
~ ~ 6.070Ž'1~
R8-0015 12/6/1972 634 727550-2 149 1016 4512 1714 0.38 79 60 2.50 6.02 R 15 '1261/1972
... 634 727550-2 148 1023 45100 . 1717 0.38 80 60 3.00 6.00 R8-0015 12/6/1972 634 727550-2 151 1026 4512 1714 0.38 8 63 3.25 6.02 RB-0015 12i/1972 634 727550-2 150 1037 4512 1722 0.38 80 62 3.75 6.02 RB-0015 12/6/1972 634 727550-2 152 1049 4488 1716 0.38 80 60 410 5.98......
RB-0015 12164972 % . 0.00 RB-0015 RB80015 121/61972 634 727550-2 181 1134 4512 1716 038 82 62 375 6.02 88-0015 02517226
.00 Re-0015 12//972 6.34 . 727550-2 183 1206 4500 1724 0.38 82 58 4.00 . .. S 20
... . to .. .. 6w..
00 .
RB-0015 12/8/192 634 72i560-2 152 1217 4512 17184 0.38, 8,2 58 4.00 6.02Q6 RB-0015 12/6/1972 634 727550-2 182 1235 4506 1742 0.39 4.00 6.01 RB-0015 12//19. 634 727550-2 148 1231 4530 1718 0.38 82 58 3.25 6.04 RB-0015 12//1972I 634 7275250- 147 1200 4512 1747 0.39 82 58 3.00 W 8.02 RB-0015 1i2/6/i972 094.
634 72755..2.150 .1250 44 . 1728 0.38 82 58 L 3.2 2065 2.99 RB.015 '126/1-72 8-'34 '"'727'552 148 -- 1258
.1.............4 ,82511 .......... 0.38 59 4.00 4 RB-O5 12;/61972 - 62"634 - 727550-2 181 104 45004 1717 038 80 8 58 2.75 ...... ,! -"i. --
RB-00515 12/8/1972 634 727560-2. 151 1309 452 1717 03 82 605 2.50 w"., s*sV".99 4....
RB-0015 12/8/1972 634 727550-2 183 1327 4494 1715 0.38 82 59 23.75 2.9 R-015 16197i 34 1 7275W2 182 1429 4506 1715 0.38 82 54 3.50 R1-0015 12/6/1972 634..... 727550-2 4............ 152 1444 4494 1715 0.38 82 54 3.25 5.99 RB-0015 12/6/i972 834 727550-2 149 1448 4482 1721 0.38 80 54 3.50 5.98 RB-0015 12/6/1972 634 727550-2 150 1515 4488 1718 0..
3 78 54 3.15 .0. 206 5.98 RB-0015 IV12/6i/72 634 72755*02 14 W 1535 4494 1715.... 0.38 _ 78 52 3.00 5.99 RB-0015 12/6/1972i 634 727550-2 181 1550 4494 1714 0.38 78 53 3.75 ........ 5.99 RB-0015 126/1972 634 727550-2 151 1355 4506 1717 0.3 . . ....78 5.13.75.
PR-0015 12/6/1972 1634 727550-2 182 1427 4506 1717 0.38 69 55 3.75 6.01 RB-001 5 i2/611972~ 634 7727550-2 152 1442 4512 1717 0.38 69 52 4.00 3ydnpot used,-,pourcomplaeb 3.02 RBG1 64t 62 :-I19T % tSmr 73 A
- 8 6 0 6.01 RB-0015 I19/1972 641 727550-2 182 635 4506 1716 0.38 65 56 350 3.01 RB-0015 12/9/1972 4 641 727550-2 150 649 4566 1722 0.38 65 54 3.00 2 4.09 RB-0015 12/9/1972 641 727550-2 180 654 4500 1719 0.38 65 55 325 8.00 RB-0015 12/9/1972 641 727550-2 148 700 4530 1722 0.38 68 57 2.50 ........... 1 -, ,,5.04 RB-0015 12917...77.....06 4512 1722 0.38 67 56 3.00 3.5 2071 y5.02 _
RB-0015 12/9/1972 641 727550-2 147 748 4494 1718 0.38 67 57 3.75 5.99 RB-0015 12/9/1972 641 i"727550-2 149 803 4506 1723 0.38 67 54 4,1 6.01 RB-0015 12/9/1972 $641 775- 2 152 817" 460 1717 0.38 68 55 41I .. ..................
1 5.00 RB-0015 12/9/1972 641 727550-2 183 830 4500 1720 0.38 68 57 3.50 ......... it1 y. 5.00 RB-0015 12/9/1972 641 727550-2 182 834 4512 1720 0.38 72 54 4.00 3.2 2072 2 4.02 .
RP-0015 12/9/1972 641 727550M2 180 646 4506 1714 0.38 76 566.01 46 RB-0015 12/*91M 641 727550-2 150 853 4506 1717 0.38 76 54 375 1 ' 5.01 R8-0015 12/9/1972 4 641 727550-2 148 900 4524 1717 0.38 78 53 4.00 603 RB-0015 12/9/i172 641 727550-2 151 904 4530 1720 0.38 78 54 4.00 6 5.04 RB-0015 12/9/1972. 641 727550-2 147 923 4536 1713 0.38 78 59 3.00 .. ......... 3M P8015 12/91W 7 4 7275602 149 100 4482 1716 0. 8 68" 5 4.00 RP-0015 12/9/1.641 727550-2 180 1011 ... 45001. .. 1719 0.38 .. 80 .... 58 4Q ..... 44* ....
RB-0015 1291972 641 727550-2 154 1026' 4518 1716 0.38 80 59 3.00 4.teate 3 fro2r--
RB-0015 129/1972 64 72 2 .......... 182 0 4500 . 715 0.38 80 62 3.25 . .. 00 RB-0015 12/9/1972 641- 727550-2 . 83 1052 4516 i730 0.38 80 57 3.50 " -5.02 RP-0015 12/9/1972 641 727550-2 148 1104 4506 1709 0.38 80 56 3.00 4 2.01 12/3/2009; 4:03 PM Page 1 of 8 test data original filled vl.xlsx
CR3 - concrete pour data Fl,~ ,,,* Pou M eaipt6* T~ ru Tin AchiWoo*per TrudL(6y)W Traa" ' Mmp A% ClreiCM "TW R"-0015 12/9/1972 i 641 727550-2 151 i1111 4512 1715 0.38 82 58 3.25 3.02 RB-0015 12i9/1972 641 727550-2 147 1121 4506 1715 0.38 82 57 350 2073 4 ydre .... 2.01 RB.0015 12/9/1972 641 72755G-2 144 1135 4500 1709 0.38 82 59 4Z 3.00 RB-0015 12/9/1972 641 727550-2 150 1209 4512 1717 0.38 82 58 4 c, , -- 240 4.02 RB-0015 12/9/1972 641 727550-2 182 1226 4500 1720 0.38 82 58 45 3 yd . ... " 3.00 RB-0015 1291972 64 727550-2 180 1239 ... 45121_. 1719 0.38 82 58 4 2 ....... ... 4400 RB-0015 12/911972 641 727550-2 . 168 1249 ..... 4500 716 . 0.38 64 ..................
58 a 1.00 RB-0015 12J911972 641 727550)-2 174 1300 4510 1722 10.38 84 5630 RB-00 12/9/1972 641 727550-2 148 1323 4512 1716 0.3 8_ 4 57 .502 1/9172 P80l5 61 727550-2 151 1342 4506 1716 0.38 866 740 RM-015 12/9/1972 641 1 7275502 149 138 4500 1716 0.38 64 58 3.5 .00 RB-0015 12/9/1972 641 72755-2 152 M 1413 4524 1716 0.38 - 4 57 375 6.03 RB-0015 12/9/1972 641 727550-2 150 1427 4506 1716 0 t y- . 510 0.........
RB-0015 6411 .12/9/1972 727550-2 147 1434 4506 1721 038 8*3r83.7*O W75. 2.01 RB-0015 1-2'*/'9/197"2 -6'4 - --727552-0-2 "1"80-B1' 449 4*524 . ' 038 8716 84 58 325 __.
RB-0015 1//92 6l 727550-2 154 1503 4496 1716, 0.38 84 _58 k,
- 2.99lcedfr RB0015 12/9/197*2F 641
- 727550-2 i182 1524 4494 1757 0.39 84 58 400 RB-0015 12/9/1972i 84 1 72755 2 148 " 1534 " 4500 1715 '0.38 8....4 58 400n i 3 yd for 6v02.00 RB001 12/9/1972 641 550-2 4500 1715 0.38 .. 84 58 5 -3 207 4 RB-0015 12/ 9641 .. 56........... 149 1610 .. 45.12 1715 0.38 56 4.0 RB-0015 12/9/1972 641 727550-2 152 16366.. 4488 . 715 0. 82 55 .. 5.98 RB-001 5 12/9/197 641 727550- 180 1643 4512 1715 0.38 1 75 8 ,75.0 RB-0015 12919721 641 727550-2 1147 1633 4506 1715 0.38 A 74 57 4.00 6.01 RP-0015 12/9/1972 641 727550-2 154 1727 4512 1713 0.38 1 75 53 4.750 6.06 R8-0015 12/9/1972* 61 27550-727550-2 149 182 175 1725 4536 1714 43 00.38 ...... 3O7
..... ....._ _ -_-6.05 6.......................
RB-0015 8 1 f2/91972 641 12/9/1972 ....641-, 727550-2 151 833 . 45182 4518 i71 1711 71 55 3.00 6.02 RB-0015 1/ 9/1972 641 ..... 727550-2 .. 1.83 1825 4518 1714 0.38 71 55 3.75 6.02 R8-015 12/9/1972 11 133 41v71 .8
_64J215- 71 55--'ý 3'.00 30 2075 6.012 R8-0015 112/9/19721 641 7..55..2 147 1060 4512 1771 0.38 72 55 3.75 6.02 P8-0015 12/9/1972 641 727550-2 152 1 8 4 1717 71 55 RB-0015 1:2/*1972 641 727550-2 148 1909 4594 1714 0.38t 72 55 3.753.90 RB-001 5 12/9/972 641 7275502,,,,,,, 150 1927 4500 1716 0.38 71 53 4,0 3.2 2076 6.00 R8-0015 12/91972 641 727550 154 1940 450 -79"O3 72 56 325 _ 6.016_
P8-0011512/i9!19721 6-41 t""727550-2 149 2015 4506 1719 038' O' 72- 52 F" 3 ~ 6O.01 RB-001 5 1 /9/1972 6,41 727550-2 183 2127 4476 1718 DIS i 3.00 RB-0015 Ib"* %4 . . 8Z 2... 4500 1719 0,38 70 56 3 00 300
,3lidnt use-d- pouircwoplete RB-0015 RB-0015 VIPI 6M....8 r 2.99 3........
0 RB-0015 0.00 RB-0015 p.-0.00 RB-0015 1/7/1973 668 727550-2 147 748 5.97 RB0015 1/711973 16 727550-2 149 802 5.97 RB-0015 1/7/1973 668 727550-2 268 806 5.98 RB-0015 1/7/1973 666 727550-2 301 810 RB-0015 1/1973 666 727550-2 256 815 5.02 RB-0015 1/7/1973 666 727550-2 181 820 3.4 2117 ' 6.03 RB-0015 RB-0015 1 7 dMK e ydre~wfor eft*0.00 1.98 RB-0015 1/7/1973 6661 727550-2 147 924 5.96 RB-0015 1/7/1973 .. 666 727552 18.4 4506 1718 '0.3J8 68 55 4.00 R8-0015 1/7/1973 666 727550-2 256 955 4476 1718 0.38 68 54 4.00 5.97 RB-0015 1/7/1973 666 727550-2 301 1000 4476 1721 0.38 68 RB-0015 1*/71973 666 727550-2 183 1016 4518 17131 0.38 69 3.5 2118 6.02 RB-0015 1/7/1973 666 ... 727550-2 181 1028 4506 1718 0.38 67 _____________________ 601l RB-0015 1/7/1973 I666 72755G-2 180 1033 4470 1721 0.39 67 5.96 6
RB-0015 1[7/1973 --" 6 6 727550-2 _150 1039 4470 1715 0.38 67 RB-0015 V1/71973 666 727550-2 182 1044 4482 1711 0.38 67 5.98 RB-0015 1/7/1973 668 727550-2 256 1058 4482 1715 0.38 ' 66 5.98 RB-0015 7ir/1973 666 727550-2 147 1116 4506 1712 0.38 66 52 4,00 RB-0015 1/7/1973 666 727550-2 268 1128 4506 1715 0.38 67 53 4.20 RB-0015 1/7/1973 666 727550-2 183 1134 4470 1715 0.38 67 RP-0015 1/7/1973 666 727550-2 301 1143 4470 1814 0.41 69 55 R8-0015 :1/711973 1666 727550- 153 '1148 - 4482 7115
-1 6 .38 69 54 31.750 .......................
- I 5.9 ,,,
RB-0015 1/7/1973 666 72 4494 6.01 RB-0015 1/7/1973
[' 750- 10 12 4506 1715 0.38 70 55. 3.75 RB-0015 1/f7,/19734,66 I255-2 8i 1214' '4454' . ....
i .......... .
1715 0.38i 69 3.7 V1 5.96 5.97 RB-0015 25 223 4494 14 " 23 4572 55 54 4.00 4.25 P8-015 1 7/73 66 727552 .......... .. "l . 67 RB-0015 M1/71731666 i 727550-2 182 1242 4512 1718 0.38 ' 70 455 P8-0015 1/7/973 666 727550-2 183 15 4500 1715 0.38 70 6.01
... 4518 6.00 RP-0015 1/71973, 666 727550-2 301 1326 1719 0.38. 70 RP-0015 1/7/1973 668 727550-2 210 1334 4476 1718 0.38 70 ............
. . i ....
. .. . . ..... .. .8: 2...........
RB-0015 1/7/1973 666 68 1 26727550-2 1719 0.38j 70 1719 0.8 7 RB-0015 1/7/1973 R B -0 1 5.
66 '1727552
. 72.5. .. 3.150 56.. 1400 4482 .. .. ....
.... . 6.00......
RB-0015 1//1973 666 727552 36 1410 4506 5.98 RB-0015 6 727550-2 1719 0.38 71 RB-0015 1/7/1973 666 727550-2 181 1449 4488 1719 0.38 70 ..* ................. :i. : : :
12/3/2009; 4:03 PM Page 2 of 8 test data original filled vl.xlsx
CR8 - concrete poui data Bayfmt Dabb Pour' M 4cDeig Truck Time Ac~tualWigtserTd (6yo wteRati Temwatre % Air C~bdr comdenss i O Number Loaded Cement TotS*lwater Ambient Concrete # Used RB-0015 11711973 8666 727550-2 147 1500 4500 1716 0.38 70 54 4.00 6.00 RB-001 5 V 1111973 686 727550-2 183 1506 4482 1716 0.38 70 54 4.5 3.4 2121.______________ 5.98 RB-0015 1V7/1973 666 727550-2 182 1513 4524 1707 0.38 70 54 4.00 6.03 RB-O015 17/ii973 6..66, 727550-2 301 1521 4482 1710 0.38 70 57 3.75 5.98 RB-0015 117/1973 666 727550-2 180 1533 456 . 1716 0.38 70 57 3.75 6.01 .1...
RB-0015 111/173 . '666 72 550-2 150 1547 4500 1710 0.38 70 55 3.75 6.00 RB-0015 1/71197 -666- 72,7550-2 268 1558 4500 1710 0.38 70 56 4.0 6.00 RB-G1ls 1/7/;173 .668 7275 2 28 1i610' 450 171i6 0.38 706 55 6.00 Ro-o 1171/1973 6686l 727550-2 15 1622 4454 1716 039 70 55 400 5.94 RB-"015 1/711973 666 1 727550-2 147 1635 4506 1713 0.38 70 55 406.01 RB-.0015 11/19 688 727550-2 181 1648 4482 1710 0.38 70 54 425, 5.98 RB-0015 *11/1973 666 727550-2 183 1652 4494 1707 0.38 70 54 4.00 5.99 RB-0015 1it7/1973 666 727550-2 301 1655 4494 1713.0.38 68 55 4.00 3.5 212 5299 RB-0015 IM/1973 666 727550-2 180 1700 4524 1710 0.38 68 54 3.75.03 RB-0015 97. -666" 7.5.13.1 5 1 ..... -'61710M- 0.38 66 556 4" RB-MS15 117 ff666ý 727ý550-^2 150 171 450 171 0.3.605 RB-15l 111/19173 666f 727550-2 182 1727 450 1707 0.8 68 58 2-S 386 2123 RB-0015 197' O 725 2 26 75 47 13 C-4.5 iddutoo s"00 RB-0015 117/1973 666 727550-2 149 1744 4482 1710 038 67 54 RB0-0015 1171973 666 727550-2 183 1803 450 17507 .38 85 52 3.0 RB-O015 1/7/1973 666 727550-2 266 1807 4506 1713 0.38-' 65 52 3.25 6.01 RB-0015 117/1973 666 727550-2 180 1822 4494 1765 0.40 65 53 -325 5.99 RB-0015 1.7/1973 666 727550-2. 53 1827 4512 1716 0.38 65 54 3.50 . 6.02 RM-015 1/7/1973 666 727550-2 150 1842 4494 1719 0.38 64 53 3 5 RB-00ls 1/7/1973 666 727550-2 181 1848 4494 1720 038 64 54 3.75 5.99 RB-D015 117/1973 ! 666 727550-2 182 1853 4494 1719 0.38 65 54 4.00 3.4 2124 2 eed-pourwomydte .. , 3.99r RB-0015 RB-0015 V, 581 Sko* 1 1 3.00 RB-00l5 1/19/1973 681 SCM-S 45 35. 30 039 7 430 RB-0015 1119/1973 681 DM-5 148 1436 4092 1657 0.40 70 58 3.00 6.00 RB-001 /
I119/1973 i 681 DCM-S 183 1450 4116 1657 .040 70 61 2.50 6.94 RB-0015 Ir"7 65 SM I W 38 3 3.01 RB-0015 ROCl 15M 65 3 10 . 98 . 340W 0.40 58 G55 3.00 RB-0015 1/25/1973 665 DM-Smod 149 1003 4066 1658 5.0 '1005.99 RB-0015 Z M "md 15 0 40166 TruckRe*W0.00 RB-0015 1/25/1973 685 CM-5 Mod 182 1023 4086 1658 0.41 58 1.... 5" 5.99 2 2 2 RP-0015 l/ l i 685 CMo-S 150 1105 4092 1656 D.4A 60 51_; . 5~_ 6.00 R"-0015 1/25/1973 685 DM-5Mod 153 1105 4092 1653 0.40 60 50 2.50 3.5 2157 4 W . . . 2.00 R6-0015 1/25/1973 1685 DM- mnod 149 1120 40686 1653 0.40 60 50 2.50 5A RB-0015 1/25/1973 685 DM-5mod 182 1130 4092 1652 0.40 60 52 2.50 6.00 R0-0015 1/25/1973 685 DM-5mod 150 1155 4104 1659 0.40 66 52 3.00 6.02 RB-0015 "" 2'511§`73 P0-01 1/5/9731 "*'685 85 M-mod 152 1230 4110 1......4i 15656 0.40 64 56 3.00 6103 RB-0015 7 6. mod 149 1237 4104 1653 0.40 64 53 " 3.00 6.0.2 RB-0015 /25/1973 685 0.40 66 2.75 6.03 RB-0015 1/25/1973 685 W ,M-Smod 154 1251 4113 1662 AO 66 54 72.75 RB-0015 1/25/1973 685 5 182 1303 4086 1656 RB-0015 P6-015 1/25/1973 1......731685 . M-5 mo D685 150 od.152.132.4102 1320 4092 1653 GAOý"_68 53 3.00 _ 60
-M-S 163 ... 68 53 3.006 6.01 GAO RB-0015 1/25/1973 . 685 CM-Smod 149 1337 4098 1650 0.40 70 53 533.0 ......................... ~.....
. ........ . . .... ... ..... ..6.01 01..
RB.-0015 1/25/1973 6.8.5 DM-Smod 1 1356 4104 1656 0.40 70 55 2.75 6.02 RB-0015 1/25/1973 68 DM-Smod 154 1418 4092 1656 0.40 70 54 3.00 3 yd not used 3.00 RB-0015 0119T M SCM 182 121. 6.00 RB-0015 1/31/1973 695 CM-S mod 150 1300 6.03 RB-0015 6 1.... .... ................ 0.00 1327 6.04 B-0015 1/31/1973 695 DM-5mod 149 RB-0015 1/31/1973 695 . M-p..mod 14 1333 4074 1660 0.4 67 57 5.97 RB-0015 i1/31/1973 695 1 DM-5 mod 182 1355 4086 1655 0.41 68 RB-0015'1/31/1973 695 CM-Smod 150 1410 4080 1657 1.75 3.6 2168 5.99 5.98 RB-0015 :1/31I/1973 695 CM-Smod 154 1429 4080 1663 0.4l 66 56 3.00 RB60015 1/31/1973 695 CM- mod 149 1440 1660 0.41 66 58 3.00 5.98 RB-0015 1131/1973 695 DM-5 mod 147 1455 4092 0.40G 65 58 2.75 6.00 RB-015015 RB-0015 M M 66 1/31/1973 695 DV- o CM-Smod 4 153 4 1458 4074 1657 0.4G1 65 58 2.50 5*§8.
RB-O015 1/31/1973 669 5 M md 182 "1503 . 4116 0.AO 65 58 2.50 1663 PB-O015 i1/31/1973 695 CM-Smod 150 1513 4080 G.l 65 56 2.75 1663 RB-0015 1/31/1973 695 CM- mod 183 1535 57 3.00 3.5 26 5.99 1654 RBP60-15 1/31/1973 695 DM-5mod 154 1550 4116 0.4A1 64 58 2.75 4110
.1680... 54 1 00 RB-0015 1i/1/1973 .M-S 695 mod 147 1609 1657 0.40 63 R6-0015 1/31/1973 695 CM-Smod 149 1617 4092 0.40 63 55 3.00 1657 RB-015 1/3ý1/1973 695 C)M-mod3( 182 1633 40866 0.41 63 54 2.50 6.00 1657 RB-GalS 1/31/1973 695 CM-Smod 1S3 1725 4092 53 3.00 0.41 47 RB-0015 2/)flt53 700 RC > 149 105 ,2782 57 ...... .0 RB-0015 2/12i973~ 700 CM-Smod 148 1104 3474 1381 0.40 48 57 GRB-0015, W 2.99 RB-0015 2/12/1973 700 DM-5mod 150 1110 4088 1654 0.40 48 54 3.00 5.99 RB-0015 2/12/1973 700 DM-5mod 1471125 4180 1657 0.40 52 56 2.75 5.99 RB-0015 2112119 700 D%- mod 151 1147 4086 1657 041 64 RB-0015 2/12197fj J700 CM-5 mod 154 1225 4092 1657 GAO0 65 58 3.00 . . . . .. 6.00 RB-0015 2/12/19730 7Jr00 CMS mod' 182I 1245 4164 I657 0.40 85 55 3.00 6.02 12/3/2009; 4:03 PM Page 3 of 8 test data original filled vl.xlsx
CR3 -concret pour data BrAP D ta poua t -c vr Tw Thiment W# per 6v)w
&~T~x Fk, TV am er c*t.C asnuit 'lck TO Number Loaded Cement TtalnWate Amiblsu CNc/ia Used RBi0015 211211973 700 DM-..mod 152 1250 4110 1657 0.40 66 57 3.00 6.0...........3 RB0-0015 21121973/19M. D5mod 149 1303 4128 1657 0.40 66 58 3100 6.05 RB-00155 RB4001 2A12973 2112197 70 70 o M5 "md -Md 148 10 I1322 4088 04 1657 161 041 04 66 606 3.0....59 3.! ~ td -sw .60,ii*
RB-0015 2/121973 700 D&I-5mod 151 345 4086 1654 0.40 65 60 2.50 5 '
. 5.99 i RB-0015 2121111973700182Sm-d1162 RB-0 0 5 412 4,068 1-658 __ 0.,41 65 58 3.00W .. .... .... * ".... .... ...................... ..* "55.96
... . . ............ .... ....... 9 " -"
RB-0015 1211973 700 DM-5mod 148 1440 4080 1655 0.41 64 58 2.75 5.98 RB-0015 2i121973 700 M-Smod 149 1449 4088 1655 041 64.58 2.75596 R--0015 21121973 70if0 DMSmd 154 154 4068 10652 041 . 64 58.300. 5.96 RB-.015 211211973 I700 DM-Smod 151 1520 4092 1652 0.40 63 59 2.50
-6.00 RB-0015 211211973.70..DM o.I.d 150 1539 4098 1667 041 64 60 2 6.01 RB-0012 O,2 1 2v 3.03 RB -0012 , 2. 3 RB -0012 ,,, 1 9 ..
RB-0012 9118/1971 .0 I 7.96 RB -0012 9/1/1971 2 0.43 92 70 2.75 4.0 1404 8.00 RB -0012 9/1W/1971 263 0.44 64 - 68 2.75 P6 -0012 RB-0012 911811971 263 9118/1971 0.24 84 70 2.50 8.00 0.44 84 68 3.00 7.95 RB -0012 9/1811971 2 0.44 4 68 I30 0.43 86 68 2.75 3.8 1405 7.99 RB -0012 .9/18/1971 263 7.98 0.437 88 67 3.00 RB-0012 9/18/1971 263 RB -0012 9 10.44 88 68 3.00 5yd not used T798 RB -0012 2.00 3.00 RB -0012 10/29/1971 RB -0012 10/29/1971 29 29
~8.55 RB -0012 RB.001210:29/1971 0/1971 298 29 RB -0012 10.I 1971 298 2'ý 1485 7.97 8.02 RB-002 10/29/1971 RB-0012 10/2911971 298 7.98 _
RB -0012 76if*l0rJ/71 -Ni RB-0012 110/2911971 296 RB -0012 7 ..f l .
800:
RB-0012 t I7 W RB -0012 10/29/1971 1486 1 1/4 7.98 RB-0012 = G-12 4.00 RB -0012 11/23/1971 326 0 7.99 RB -0012 113171 2 M- 152.1250 5048 212 0.44 72 62 7...
RB -0012 11/2/971 1328 ON-S 154 1315 5076 22!9 04 72 62 3.00 4.0 1527 19 RB -0012 1123171 38 MU 19 3 5-50-88 220 7 8 1.AL 1 8.01 RB -0012 11/23/19711 326 DM-5 1531407 5070 2205 0.43 72 60 2.50 .. 78 RB -0012 i11/23119i t 3 26 DMW5 182 1426 5070 220 0.4 72 6 1,7 RB -0012 11/23/1971 326 iDM-5 150 14-48 5052 2210 044.... 7.98 RB -0012 S/23/971 326 DM-5 D M 152 1507 5064 2207 0144 72 60 2 . 36 1 5 - 7.97 RB -0012 11/23171 326 DM-5 15 1 5046 2207 0 .44 70 62 z 6ydreturn.........dr
.7umed-pour .ompl.ta 7.95 RB -0012 1/28/1972 362 1 DM%5 181 1310 5070 - 2211 0.44 80 6O 4 275 RB -0012 RB -0012 1/26/1972 362 DM-5 148 1333 5052 2200 0.44 80 68 . 3.6 15777 RB -0012 T*"i"I72 DM-s 149 1422 5058 2205 82.
84 86 2. 2. . . . 79"7 RB -0012 &-T1-2 362 DM-5 182 1455 5052 2203 0.44 82 85 3.00 79 RB -0012 RB -0012 1/26/1972 362 DM-S 148 1545 5084 2203 044 78 2ygaretumec 797 RB-0012 1/28/1972 32 . DM-5 149 1820 5048 2220 044 Poursenttooutlcwcanal-.Pircomw f 7.95 RB-0012 .. . . . 535 KU 149 34. 17 . . . . . . . . .9 2 Rcon~nl MY .. '2 3*.... rM1%*", 7.
040 *.....**83K 2&99 RB -0012 8/3/1972 535 DM-5?? 180 640 4237 1718 041 70 59 3.25 3.2 6.01 RB-0012 8/3/1972 535 DM-5 ?? 183 655 -. 4218 1712 0.41 70 80 3.5.98 RB -0012 8/3/1972 -5 152 721 4230 1716 0.41 73 61 4.00y RB-0012 DM-5 154 73 42 1715 0.41 7 1 250 3.2 1951 4 RB-0012 8/3/197 2 .iI DM4-7?
- - 148 803i 429 1721 0.41" 78 8-65 3.50 3 23.98 RB-0012 8/3/1972 -535 DM47?? 180 817f 428 1718 0.41" 7. -60 2.50 RB-0012 8/3/1972 535 DM-5 7? 163 918 4224 1716 0.41 178 86 2.50 2 y__~wfrOWOW 3.99 RB-0012 8/3/1972 535 t* DM-.5f 148 958 4212 1715 0.41 79 65 376 ........... 2 ed fi 3.97 RB -0012 8/3/1972 535 DM-5?? 153 1045 4212 1718 041 79 64 3.75 i . . 3.97 RB-0012 8/3/1972 535 DM47?? 152 1133 4218 1765 . 042 80 64 4.00 5.98 RB-0012 8/3/1972 535 DM-5?? .. 180 1245 4212 17.20 041 82 63 2 .75 5.97 PB-0012 12111/1972 642 DM-5*7? 182 1111 4494 1714 0.38 80 56 2.75 RB -0012 12/111/1972 642 DM-5?? 183 1155 444 1715 RB-0012 12111/1972 642 DM-5 ?? 150 1204 4494 1715 0.3 L 80 56 3.00 1.99 RB-0012 12/11/1972 642 DM4??.? 147 1220
. .80 4518 ............ 1714 0.38 56 3.75 73.2 2077 4 2.02 12/3/2009; 4:03 PM Page 4 of 8 test data original filled vl.xlsx
CR3 - concrete pour data Bao" i# h Pw 1Desi Mix Thd i me Acua We fper Tr d y)cRati 6F( Tanerature Slum AWr%Cyk*iComent Number Loaded CO~ne~t ot~laiwa ~ Amint Concrete # used IRIJI0012 12/11/11972642 CMV-5 ?? 182 1230 4506 1717 0.3 80 55 4.005ydrtelf orbn RB -0012 12/11/1972 642 5 7? 149 1237 ....- 4506 1714 0.38 80 56 3.75 . .1 fo t 5.01 RB -0012 12/11/1972 642 DM-5?? 154 1244 4500 1720 0.38 80 55 3.00 RB-0012 111fg RB -0012 12/111/1972 4
642 M-5 ?? 152 1323 4512 1714 0.38 7 79 55 453Y "~ o w T _3.02 RB -0012 12/11/1972 642 M-5?? 183 1340 4512 1714 0.38 79 59 3.4 2078 ... .
RB-0012 12/11.172.642 M 150 1 4 1714 0.....38 7975 60 4.00 _ 3 sentelsewhere_ 3.01
-0012 1111972.M-5 1. 1423 4500 1714 0.3..8 5. 4RB ...... S 0.00 2.01 RB-0012 12/11/1972 642 5.?? 182 1515 .- 4506 1717 0.38 56......
79 .................
ReB-0012 12/11/1972 642 DMV-5 ?? 149 1527 4500 1711 0.38 79 59 375 3y ~tdfrat* 3.00 RB-0012 12/11/1972 642 154 1602 4512 .M.5.?? 1717 0.38 78 58 400 A .................. .2 ..........
R8B-0012 12/11/1972 642 DIM-5 ?? 152 1644 4500 1719 0.38 78 60 42 6.00 RB-0012 12/11/1972 642 - DM-5?? 183 1711 458 1716 0.38 74 56 45 a Rejct-pour comple 3yd 3.02 RB -0012 12/11/1972 64 DM-5 ?? 150 1535 4500 1722 0.38 74 58 4n5 ot used- pour oomplete 0.00 RB -0012 12/11/1972 642 DM-5 ?? 149 1810 4506 1716 0.38 74 notusd-Iour comP,et 0.00 RB -0012 1 93 W SM 19 85 20 z 08 6 2.07 RB -00 12 1,T 97 M S M 14 110 116 46 0 . ....
7 '4 * . .
RB-0012 1/3/1973 658 CM-S, 150 904 4530 1719 0.38 69 52 2.50 10 RB..0012 1613/ S D6-58 915 4512 1854 0.41 70 52 3.50 RB -0012 1/31 658 CM-S?? 154 943 4530 1719 0.38 70 54 3.50 3.2 2107 4.04 RB0 RB -0012 658 .--- DM5 6568 1/3/1973 ..........-
i.19W DM1??? 183 i0 1005 4i .......
"I'll........
4512 *......17217 I "8! 0.38 .. 7070
'.....ll6 585 4 ."5 ........................
4.0 RB-0012 1//1973 658 DM-5 ?? 182 1036 4494 1721 0.38 70 5 4 .00 52.99 RB -0012 .1/3/1973 658 CM-S7? 147 1054 4530 1713 0.38 74.54.. I orydM*W otoo*5.04_
RB -0012 1/3/1973 658 CMS1 150 1110 4530 1713 0.38 78 56 3.75 RB.-0012 1/31973 658 DM-S? 180 1143 . 4500 . 176 0.38 80 60 4*.0 y3.02 RB-0012 1/3/1973 658 [M-5 ?? 149 1154 4494 1714 0..3.8.. 80 Re -0012 1/3/1973 658 . .1714 M-5?? 154 1215 4518 0.38 80 58 42 4.01 RB -0012 1/3/1973 658 DM-5?? "183 1300 -' 4506 1723
...... 0.38 81 57 ......
-0012 .RB1 6 M-5f7 182'- - 13S .. 44-76 "1725 .3-9 4.15 5.97 RB -0012 I/3/1973 658 CDM-S?? 150 1350 4506 i 1716 0.38 _81 54 4.00 RB -0012 1/3/1973 658 CM-? 77 149 1359 4482 1716 0.38 80 .6 3.5 20.
RB-0012 1/3/1973 D658 M-51?? 180 1418 4470 1716 0.38 80 56 4.00 3 yd sent alsewhere 2.96 RB -0012 1/3/1973 65 CM-5?? 154 1440 4488 1722 0.38 80 58 3.2. 4 ydsent elsewhere 1.98 RB-0012 131973 658 DM4?? 183 152 4482 1722 038 allsent elsewhere 0.00 i "2 RB -0012 *1*/11973 674 SCM-.mod) 154 1302 4308 164 0*4* 68.55 3.00 RB -0012 1/161973 674 C m 181 1344 40 1657 0.41 68 3.00 1/16/1973 674 CM- (Mod?)
DRB--0012 184 1400 4086 1654 0.41 68 55 300 3.98 5.96 16.54 0.41 68 5, 2750 Iyd lostbtou9nd 1 5.99 RB -0012 1/16/1973 674 CM-5(mo 8?) 150 1414 40562 IRB-0012 Re 1/16/1973 1/161973 674 CM-S (mod??)
M-5(mod 147 150 1440 1415 40586 4056 1658 1654 0.40 0.41 68 67 56
- 5. 300 2.75 .......... 5.95 RB-0012 1/16/1973 674 DM-5(mod?) 147 1440 4056 1658 0.41 68 56 2.50 I 5.95 RB -0012 1/16/1973 674 DM-5(mod?) 183 1535 4062 1658 0.41 68 56 2.250 . 3 2139 5.99 RB-0012 1/16/1973 674 CUM-5( ?) 182 1552 4070 1648 0.41 657 57 2.0 5.98 RB-0012 1i/16/1973 674 DM-5(mod?) 183 1535 4062 1658 0.41 66 55......... 2339 l yd lost tgoud49 RB-0012 1/16/1973 674 C -5(mod?) 1582 .18364074 1658 0.41 65 57 3 .00 IRB-0012 1/16/1973 674 CU-S(mod?) 14 1650 4092 1658 - 040 66 55 3.00 6.00 6.00 6.00 RB-0012 //1973 674 DM-5(mod?) 181 1659 4116 1656 0.40 64 56 2.75 6.04 RB -0012 1/16/1973 674 tDM-5 (od ?) 183 1710 4122 1656 - 0.40 64 53 2.50 6.04 RB-0012 1/16/1973 674 M-5(mod ?) 154 1751 4094 1656 0.40 62 53 2.75 6.00 RB-0012 1/16/1973 674 CM-S(mod?) 150 1800 4116 1658 0.40 62 53 3.00 2yd rejected- pour over 4.04 RB -0012 1/16/1973 674 DM-5(mod?) 147 1809 4116 1658 0.40 62 rejected- pour compl*te 0.00 2.99 RB -0012 1= 7 U 10 U U 32 04 3 5 RB-0012 1/23/1973 683 CU-S (mod ?) 15 A 647 4066 1659 - 0.41 50 51 300 5198 RB -0012 1/23/1973 683 CM-5 (mod?) 153 901 4080 1658 0.41 56 51 2.75 5.99 RB -0012 1/2l31973 683 -S(mod?)?) .. 183 925 4086 1656 0.41 56 52 2.50 RB-0012 1/23/1973 683 DM-5(mod?) 147 941 4086 1660 0.41 586. 53 2.75 3.4 2154 5.98 5.98 RB -0012 1/23/1973 683 .... S(mod ?) 182 950 4080 1663 0.41 56 52 2.75 RB-0012 CM ( d?)
683.1/2319.7 149..... 1000 4080 1i65 041 58 53 2.75 RB-0012 *m C.DMS .. .15d . 1012.......................?)
RB-0012 DM-5(mod?) 5.99 RB-0012 1,/231973..i 683 DM-5U(mod?) 183 1050 4086 1662 0.41 58 51 3.00 RB-0012 1/23/73 683 .. CM- (mod ?) I82 i 1105 4074 i659 0.41 1 52 2 .7.5 6.00 RB-0012 1/23/1973 683 CM-S(mod?) 181 1117 4092 1665 0.41 60 53 225 RB -0012 ./23/1973 6 CW 149 1130 4068 1658 0.41 61 51 3.00 . 3.4 2155 RB-0012 i/23/1973 683 . CU-5{mod?) .150 1143 4008 1653 0.41 63 52 3.00 5.96 RB-0012 1/23/1973 2683 C D (mod?) 147 1204 .414 1658 10.40 6168 52 3.00 used-sent e6.02 RB -0012 1.23/1973 683 .. -5(mod?) 183 1225 4104 1653 0.40 .64 53 . 2.50, 6.02 RB-0012 -i23/i973 683 C 5M- (mod?) 182 1228 4098 1658 0.40 64 - 52 3.00 6.01 RB -0012 1/23/1973 683 DM-5(mod?) 181 1244 4092 1653 0.40 66 54 2.75 6.00 RB-0012 1/23/1973 683 C mod,?) 149 1300 4080 1656 0.41 66 55 2.75 5.98 not used- sent elaewhere 0.00 RB -0012 DIVI.5 2.99 RB-0012 1/27/1973 690 DM-5-Mod 153 712 4098 1659 0.40 62 53 3.00 4.0 R -0012 1/27/1973 690 DM-5-Mod 150 725 4086 1659 0.41 62 52 3.00 RB -0012 1/27/1 69 e73 M-S-M-od 182 7 .504098 1 1656 0.40 63 53 3.00 6.01 12/3/2009; 4:03 PM Page 5 of 8 test data original filled vl.xlsx
CR3 - concrete pour data
-- Number Loaded Carint Total water Ambleii! Cotoeat.;
.RB -0012 1/27/1973 690 DM4.- Mod 183 820 4098 1653 0.40 63 52 3.00 1 8.01' RB-0012 1/27/1973 690 CM-S-Mod 154 830 4092 1656 0.40 64 52 3.00 RB -0012 1/27/1973 890 DM-5-Mod 147 842 4092 1656 0.40 64 53 3.00 8.00 R8-0012 1/27/1973 890 IDY-S-Mod 150 848 4092 1858 . 40 84 " 5 " 3.00 4.2065 . ...... .. ............... ........8:01; "
P0 -0012 9 /27/1973J36901CM4-5Mod~ 182 900 4110 185 _0.40 84 53 4,50 RB -0012 1/27/1973 690 DM Mod 183 915 4116 1653 6-0.40 84 53 3.00 RB-0012 1/27/1973 6890 CM-S-.Mod 154 927 4092 1650 0.40 64 53 2.75..
RB-0012 1027/1973 7 690 Mod DCM--** 150 94 4098 1856 0.40 85 54 3.00 RB -0012 1/27/19731i 690 M-5-Mod 147 952 4098 1659 0.40 5 54 .3.00 :::::::::: :::: ... . ... ....... 803..
8.01 .
RB -0012 1/27/1973 6890 . DM-5-Mod 182 958 4110 1659 0.40 66 55 2.50 RB -0012 1/27/1973 890 DM.-..Mod 149 1002 4092 1865 0.40 88 55 2.25 86.00 RB-0012 1/27/1973 8..90 .M-S-.Mod 183 1042 4092 1653 040 86 53 3.00 8.00..........
RB -0012 1/27/1973 890 D1M* - Mo 150 1053 4104 1853 0.40 67 54 . 2.50 3.7 2083 " 6.02 RB-0012 1/27/1973 8690 M DM-5-Mod 142 1108 4122 1656 0.40 67 55 3.00 6.04
.5.99_
RB -0012 1/27/1973 690t OM-5-Mod 182 1115 4086 1659 0.41 67 55 3.00 F..our*
RB -0012 1 8 M Mod 183 1200 408 - 1853 040 lot usedon this pour- pourwcoplete 0.00
.3.00 RB -0012 RB -0012 22/7 89 DM 150 818 44 15 041 70 81 w*
7............ 6* "I RB -0012 RB -0012 2/2/1973 8 M-SMod 1 850 4088 1852 040 70 1 859 041 73 1 5 0 899 DM-5-Mod 1 83 8 40 74 RB -0012
- 2* 1/973 0.41 70 80 4 3.007 0 M D - S-M Od 1 54 9 30 40 88 16595 RB -00 12 2/2/1973 -0 .40 70 58 5.97 4098 165 9 8 0"* 1°.4 73 3 M .. .......
a999M DM M 5 Mod odi 182 1 83 9935 508 40 74 165 5.99 RB .00 12 1 2/2"1973 R8-0012 12/1 73*
-0012 CM-SMod 1 040 3.00 ...........
RB J_ 702 921 4098018..
RB-0012 2/13/1973 CM-S-Mod 149 2/13/1973 7 RB -0012 P8 -0012 2/1/17 702 CMS-Mo - 154 944 34180 3185 0.40 82 57 30 R8-0012 P0 2/13/1973702 7 ,02 CMil-S-Mod CM--Md 153 150 9105 M01 4098 4098 16585 185 0.40 80 8 58 57 2.75 4.lSD~ 27 6.01
.. 8.04 18553 0.41 59~ 3.00 . ......... .. . . . . . . . . . . . . . .. ................ . . ....
IRS-0012 IRS.-0012 2/13/1973 2/131973 702 702 CMSMd CDM Mod 14 15 9103 944 4092 4116 1653 0.40 0_ 89 5Sf 3.00..0..7.... .........
RB-0012 2/13/1973 70 M--Mod 49 1012 4098 1753 42 67 57 2.75 6.01 RB-0012 2/13/1973 2 M-S-Mod 150 1133 4104 1
- 0 0 -4T- 6i9- 9 556
-"55, 3.00 3.00 6.00 Mo 15 1464-215 600 RB -0012 A""I9*7"3"*_7-02 04 957 - 3 .00*::::
DM5-d1 9 7 '* '*3 * **.. ... ' * ' " ° ' " 17 ......* 8.00 R B .00 12 i 19 - -73 702*
2 /f3I* 5 i 3. 66 -* 5.96 4104 16 4
- 6
" .("', .................
I 70 O2 DMV Mod 150 1133 RB -0012 2 113/1973 8.02 RB-0012 2/13/1973 702 DM Mod 153 1140 4092 1657 040 69 56 3.00 3.2 2175 86.00 RP-0012 2/13/19731 702 CM4-SMod 1511 1153 42 18541 040 89 59 2.2 6.00 RB-0012 2/1311973 - 702 CDM-5-*Md 149 12153 - 40.88. 1654 0.41 89 - 68 3.00 RB-002 2/13/1973 702d 1232 4074 155 41 7 251 RB-01RO012 ... :9tI..:
0.97 ....
PB -0012 261 1 m 14 lm 37 13 -/617 .0 ,-, ;-.75
-01 RB-P-2/193 713-713 D-0012 Mod 150 1058 4074 1855 0.41 50 59 RB-0012 _ 2/18/1973 713 DM-5-Mod 152 1112 4068 1688 0.41 50 58 73.009 RP-0012 i2/819*73 13 CM-S-Mod 182 1205 4074 1653 0.41 52 - 4 275 5.97 RB -0012 2/1/10973 173 C'I M-5-Mod 148 1220 4086 1653 ... 0.40 552 54 . ....
2.50 .........................
40.......
........... ............... 0:ii 5.99 RB-0012 218/1973 RB-001...... ..
713 .... .......
CM-S- Mod 1 181 1239 4088 1858 0 641 52 53 3.0 5.99 P0 -0012 2/8/973 713 CM-S- Mod -149 12183 .M Minn *r.i2
.. Ticket Truck S/N02450 ....... 0006 RB-0012 2/18/1973 73 CM-S-"Mod 148 1325 4088 1653 0.40 50 5 .. 275 1859 0.41 40 5 5.96 RP-0012 218/1973 713 DM4W- Mo*d:1 1338 4082 2.50 RB-0012 2/18/1973 713 CM-SMod 150 1341 4104 , 1859 1 0440 49 58 2.501..9 8.02 RB -0012 712i&&731 73 1 rCM-S-Mod 181 4098 1858 140 49 57 1275 6.01 RS -0012 0.00 RB-002 2/181973 713 1 M-S-Mod 149 1432 4U92 1853 040 1 49 58 275 3 35 2184 RB-0012 2/18/1973 713 DM:S-Mod 148 1455 4088 1853 O4 O 48 P0 -0012 2/18/1973 713 DM4-5Mod 154 1505 4080- 1850 0.40' 48ý 5f 3.00 .......
.... .... ..... ..... ............i .....
5.98 '
.... § PB -0012 2/18/1973 713 CM-S- Mod 152 1523 405 1859 041 48 56 3.00
........................ ...... .. 5 RP-0012 2h/181973: 713 . CM-SMod 150 11528 4082 1859 .041 45 3.00 .. 5.96 RP-0012 2/16/1973 713 CM-5-Mod 149 1553 4074 1662 0.41 45 - 55 3.00 5.97 RB-0012 2/18/1973 713.DM4 Mdd 115 14 4088 1653 . 040 45 4 2.50 5.99 RB-0012 2 719 Sc" 840 3 "4" 13.. 0 ..
RS -0012 2 P0 -0012 2/22/1973719 CM-S- Mod 147 851 40886 1858 1 041 48 58 300CI 8.00 RB -0012 222/193 7.19 CM-S-Mo 140 904 4092 1849 040 48 . 300 R00012 2/21973 719 DM4-. Mod 154 915 4080 1855 0.41 52 58 2.50 5.98 R1-0012 2/22/1973 719 1 DM-5-Mod 150 931 4088 1853 041 54 58 2.75 3.5 2191 RP-0012 IR-0012 2/21973 2/I2/973 719 CM-S-719 j CM-S-Mod Mod 149 153 948 i 000 408 4110 18653 18i53 040 0.40 58 81 54 58 2.75 2,
8.01 5.96 RP-0012 2/22)1973 719 IM-5-Mod 147 1008 4 18653M 0.41 61 55 300 5.96 RB -0012 2/2173 9719 CiDM-S-Mod 148 1015 4092 188 0 .40 81 8 2.50 6.00 RB-0012 2/1973 719 CM-S-Mod 150 1035 4092 185 0 1 58 250 RB-0012 2/22/1973 719 CM.5-Mod 154 1041 4092 1659 0.41 . 61 58 3.00 3/4 3.5 2192 .. ... .......... ..... ............. 8. 01 8.00 RB-0012 2 /22/ 19O7 3 7 719 [3M-S-Mod 153 1114 4098 1686 0.40 i 81 59 3.00i : .... . . ... ........ . .... ... 8.012i 8.01 P0 -002 722/§3 i MSMd 17 13 08 1658 0.40 62 59 2.75 P0 -002 212211973 ,719 C-Mo 148i 15 49 88 4 2 5 3.00 12/3/2009; 4:03 PMV Page 6 of 8 test data original filled vl.xlsx
c CR3C-concrete pore: data CommntTO a Number Loaded Cement Total water Ambent Cona. # Used RB-0012 2/22/1973 719 DM Mod 154 1201 4092 1655 0.40 64 56 2.75 6.00 RB-0012 2122/1973 719 M-S-.Mod 149 1213 4086 1655 0.41 66 53 2,75 5.99 RB -0012 - CM-5-Mod
.719
.122.1973 150 1220 ".4080 1652 .. 40 66 54 3.00 5.98 RB-0012 2-1221973 719 M-5 Mod 153 1255 4086 1652 0...
40 66 54 3.00 3ydnotuse, 2.99 RB-0012 3/1*1973 729 SCM 147 1203 69.6 2763 0 .40 0.00 RB -0012 PA*106-RB -0012 3/1/1973 729 DM-- Mod 150 1225 4092 1726 0A 2 76 55 3.00 6.00 RB -0012 3/1/.13 729 CM-S-Mod 148 1236 4080 1657 . 41 76 55 300 598 RB-0012 M3//1973 729 CM-- Mod 147 1300 . 4086 1654 . 40 77 5 300 RB -0012 3/1/1973 729 ' DM5--Mod - 149 1307 4092 1657 0.40 75 54 300 6.00 RB -0012 3/1/1973 729 CM-5-Mod 183 1316
-)1 4092 1657 0OAO 75E 58 250 6.00 RB -0012 3/1/1973 729 CM-5-Mod 150 1329 4092 1654 RB -0012 0.00 RB -0012 0.00 RB -0012 3/1/1973 729 DM-5-Mod 149 1366 4098 1654 8.00 RB -0012 3110/13 729 CM-1-Mod 183 1412 4092 . 658 6.00 RB -0012 3/1/1973 729 CM-B- Mod 150 1427 4066 1658 RB -0012 311973 729 CM-B-Mod 149 1441 40 1655 0.41 74 58 2.50 5.99 RB-0012 311973 729 CM-S-Mod 147 1505 4092 1655 OAO0 73 55 3.00 2 s210 .000 RB -0012 3/11i973 729 CM-BMod 147 1505 492 . 1655 1"!°041"" 74 57 2.5 RB -0012 31I/73 720 CM-S-Mod 149 1527 40 15 0.41 73 55 3.00 1 0OA1 73 583 25 RB-0012 3/1/1973 729 CM-B-Mod 147 1546 4066 1655 RB-0012 3/111973 729 CMB -Mod 148 1559 4092 1655 RB -0012 3/1/1973 729 CM-B- Mod 107 1546 4086 1655 4.00 5.99 RB-0012 3/1/1973 72§9 CM-B-Mod 148 15567 4080 1658 RB -0012 CM-B d 14. 165 4086 ............. 1655 R B -0012 . 1658 0.38 5.09 6.00 70 52 3.5 RB -0012 26751 745... ...mm .. " 15"** 81" *. ..**' 2M 0.38 70 52 4.00 0.38 0381 70 71 52 53 O 44.00 3.5 3.2 222811 _
I ......
6000....
RB-0012 3/28/1973 745 727550-2-Mod 148 831 4500 1716 0.38 70 52 4100 RB -0012 3/28/1973 745 727550-2-Mod 149 843 4500 1719 0.4 138 55 3.50 "2 ........ . . .
0.38 72 sd pupe RB -0012 3/2811973 745 727550-2-Mod 1 1-- .83 902 4466 .1716 5.98 RB -0012 3/281973 1 745 727550-2-Mod 154 915 4482 1716 0.38 72 56 3007 3. . .........
5: 8....
5.98 ...
RB -0012 3/28/1973 _ 745 727550-2-Mod 153 935 4482 1719 RB -0012 3/2811734 .5 L72755O2-od 1 95 . 4506 1721 0.38 72 58 4.00 RB-0012 3/2811973 745 727550-2-Mod 181 1958 4494 1718 0.38 72 55 4.00 36 22 RB -0012 3/28/1973 . 745 72755-2-Mod 149 1008 .. 4566 1718 0.8 72 55 4.00 32 22 RB-0012 i
- 7275 M62- 1 1020 4500 - 1712 6.00 5.98 RB -0012 745 72750 1716 RB7-0012 3 19 745 727550-2-Mod 153 1115 4500 1719 6.00 3 4488 0.38 72 57 5.98 RB -0012 3/2/1973 7M 255 181 0o.38 72 58........ .. .
RB -0012 3128/1973 745 727550-2-Mod 151 1104 4494 1722 5.98 3.00 RB-0012 32 8/1973 727550-2-Mod 148 1156 4482 1719 0.38 72 58 4.00 0.38 70 59 3025 6.00 6.01 RB -0012 3/28/1973 75 17275S0-2-Mo 183 1201 4470 - 1 719 RB -0012 3/28/19W 3'44 I 727ý 149 1214 4488 1719 0.38 72 58 3.25 3.2 2230 5.09 6.02 RB-0012 3 9 5 0 d28 RB -0012 3/28/1973 7s45 727560-2-Mod 153 1300 4470- 1716~ 6.00 RB-0012 3/28/193 745 727550-2--M 15.1 13M . .45060 1i722 5.98d 0.38 76 557 3.75 RB-0012 4/9/1973 749 727550-2-Mod 154 1028, 4494 176 RB-0012 49/1973 749 727550-2-Mod 151 1021 4506 1716 RB -0012 4/9/1973 749 727550-2-Mod 181 1058 4482 1714 0.3O 76 58 4,00 RB 4/9/1973 749 727550-2-MDd 153 11240 .. 44I2 -1 77 0.38 77 57 3.50 3.4 2235 .
Re -0012
-0012 273 79 SM 19 11 90 26 RB-0012 4/9/1973 749 727550-2-Mod 183 1138 4506 1719 RB-0012 4/9/1973 749 727550-2-Mod 149. 1145 4500 1713 RB-0012 018 77 8.00 0.00 RB -0012 4/911973 749 727550-2-Mod 151 1157 4518 1713 8.02 RB -0012 4/19/1973 749 72755.-2-Mod 181 1216 4538 1714 "38 7 57 325 6.05 RB-0012 4/9/1973 749 72755G-2-Mod 153 1232 4506 1714 0,38 77 58 4.00 . 6.01 RB -0012 4/9/1973 749 727550-2-Md 183 1250 4482 1719 0138 77 58 3.75 5.98 RB-0012 4/9/1973 49 762 M7255-2-Mod 154 1300 .... 4512 1711 0.38 78 55 3.00 8.02 RB-0012 1973 1749 727550-2-Mod. 151 1312 . 4408 .. 1714 0.39 78 55 4.00 5.66 RB-0012 4/9/1973 749 727 550-2-M 149 1319 4500 1764 0.39 78 58 3..50 3. 2236 6.00 RB -0012 4/9/1973 749 727550-2-Mod 181 1323 4484 1719 0.38 78 58 .. ..... 55.
9 RB -0012 4/91973 749 727,550-2-Mod 153 1330 4488 1716 . 0.38 78 55 3.75 -. 5.98 RB -0012 49197 7ý'49 727550-2-Mod __183 136 4500 1721 0.38 78 58 3.5,0 6.00 RB -0012 '4/9/1973749 12ý7550-2-Mod 154 1419 4486 1717 0.38 77 S2 4.5 2ydrejected- pourcorn~plete 163.8 RB -0012 2Y 8 7USM 13 13 40 25 RB-0012 4/27/1973 762 727550-2-Mod 150 1305) 4482 1729 0.38 75 80 275 3ydSent elsewhere 2.98 RB -0012 4/27/1973 762 .727550-2-Mod 151 13205 4488 1723 0.38 75 59 3.00 5.98 RB-0012 4/27/1973 762 727550-2-Mod 148 1338 4512 1716
- 0.38 75 59 3.75 .. 6.02 RB-0012 4/27!1973 762.7 27550-2-Mod 147 1358 4506 17216 0.38 75 56 4.00 6.01 RB-0012 4/27/1973 762 727550-2-Mod 1813. 1414 4536 1723 0.38 75 58 3.25 6.05 RB-0012 *4/2/1973 762 72750--Mod 15 1420 4512 1723 0.38 75 56 4,0 6.02 RB -0012 4/27/1973 762 727550-2-Mod 154- 1441 7 453871 0.38 75 54 3.25 6.05 RB-0012 4/27/1973 ,762 7275502-Mod 148 11455 4.466 .. 1723' 0.38 72i 58 4U 3 2*251 :. - 6.98 RB -0012 4127/1973; 762 _7275502-Mod 1-47 "1507- 4500 1723 0.38 72 3.00 ... 6.00 12/3/2009; 4:03 PM Page 7 of 8 test data original filled vl.xlsx
CR3 - concrete pour data Number Loaded Caent ~ TO IWuate mW Concre*
R8-0012 412711973 762 727550-2-Mod 150 1515 . 5.2 1732 038 72 55 3.75 6.02 RB-0012 4127/1973 762 7255..2 183 1525 4494 1714 0.38 72 56 2.75 RB-0012 4/2711973 762 727550-2-Mod 154 1535 4500 1717 0.38 72 54 425 RB-0012 4/1271 7550-2Mod 1550 4476 1717 0.38 71 54 425 RB-0012 4/2A71973- 782 727550-2.Mod 153 1605 4482 1717 0.38 71 54 3.50 1 5.98 RB-0012 ....4/2711973 76 2 72i76502-o 15 1615 4512 1717 . 0.38 52.2.252 6.00 RB -0012 "4/27/1973 "762 7275*2-M 13 . 1825 45200. . 1717 0.38 70 52i 3.25 5.98 RB-0012 4/27/1973 1782 727550-2-Mod 154 183-1 -4488 1717 0.38 70 52 35 .. .i ' .
RB-0012 41*/#71971 762' 727550-2-M.od 147 1645 4488 13 038 7 1 3.25 3. .. .1o ..........
RB -0012 4/27/1973 762 7275502-Mod 153 1655 4524 1717 0.38 70 51 3.75 PPour over- not used 0.00 RB-0012 4/27M1973 762 7275502-Mod 150) 1717 4508 1723 0.38 FPour over- not used 8.02.......
RB -0012 563,1973 769 727550-2-Mod 150 1010 4500 1713 0.38 75 58 3.25 RB -0012 50W193 7691727550-2-Miod 149 1025 4482 1713 038 75 56 3.75 600 RB -0012 5/311973 "789 727550-2-Mod 148 1045 450 1724 0... 76 577 300. . .
RB-0012 51§3I73 769 727550-2-Mod 154 1058 4488 1717 0.38 76 58 3.50 6.00 RB .-0012 ....... "73j 769 727550 Mod 150 1113 -7 4500 1720 0.38 58 376 3.50 -3.5 2262 RB-0012 5/3/1973 769 727550-2-Mod 149 1124 4500 1717 0.38 77 "1 586 . ...........
... ....... . ..... .. .. . . ............. . ..5.*+ ... . .
...99...
RB -0012 5/3/1973 769 727550-2-Mod 148 1141 4494 1714 0.38 77 58 3.25 RB-0012 5//973 76 2502Md 11 149 . 41 77 03 7 5 400 6.02 RB002 /3193 79 2550-2-Mod 154 11549 452 1717 0.38 77 - 5 RB-0012 5*31973 769 727550-2-Mod 1504 1154 4512 1717 0.38 77 55 4.00 . 6.03
....... ..... ... . . . 6.0 2 .....
RB-0012 5/3/1973 727550-2-Mod 149 1205 4500 1720 0.38 77 58 0 6.00 RB-0012 5/3/1973 7 727550-2-Mod 148 1225 4488 61720 0.38 82 58 3.50 RB -0012 5/3/1973 769 727550-2-Mod 151 1232 4488 1717 0.38 82 58 "* .0226 RB-0012 5*/I397O3 7 727550-2-Mod 154 1241 4494 1720 0b.38___ 82 58 4.00 5.99 38 RB-0012 5/3/1973 -f69 , 727550-2-Mod 150 1250 4512 1717 0. , 82 58 4.00 i _ i 8.02 RB -0012 5/3/1973 7W 727550-2-Mod 149 1300 4506 1717 0.38 82 58 4.00 _ .. ___ 8.01 RB-0012 5/3/1973 7S9 727550-2-Mod 148 1310 4512 1717 038 82 58 3.50 tydnotused-pour over 3.02-Average:, 0.40 71.06 56.97 3.34 3.48 toal Max, 0.44 92.00 800go 5.00 rnij 024 415.00_50.00 CO 0 12/3/2009; 4:03 PM Page 8 of 8 test data original filled vl.xlsx
SP-5618 1-22-69 5:01.2 The CONTRACTOR. shall be responsible for the prt-iration of written procedure(s) to set forth how the york to be performed under the W* specification will be carried out. The party performing the work
.shl .lso we*aresa ritt*n_9at Cant il pocedure -ett -
forth what tests will be executed to substantiate cplianee with the specification. Such written procedures shall be iuhaitted to
___- te 0!1~~-for review v ceit m prcdrsShall be written prior to the starting of any of the work.
4001.3 Prior to placing of concrete on compacted fill, the fill shall be checked for the percentage coupaction required under Section 2:01.1.
The subgrade shall be free of debris and organic material and shall be we'w.ted thoroughly.
5:0l.4 Before concrete is placed on a hardened concrete surface, it s*all be free of laitance and foreign material. Horizontal and vertical construction Joints in the reactor building cylindrical shell apd dcww shall be prepared for receiving the next pour by eit-er sen-.
blasting, air water Jet, bush hammering, or other mans to remov all coatings, stain, debris, or other foreign material.
5:01.5 In conveying of concrete from mixer to concrete In place, only those methods and arrangements of equipment should be used which will re-duce to a minimum any separation of coarse aggregate fros the concrete.
Equipment should be capable of expeditiously handling and placing concrete of such a proper consistency, grading, and maximu size of aggregate, at the rate most favorable to good quality and vorkmanship.
The conveying equipment shall be in accordance with AMI 301-7, Chapter 8 and ASTM C-9L-67.
01.6 5-~' If coaicrete~is deposited on a hardened concrete surface, a 112 inch layer of neat grout shall be applied before concrete is deposite".
Concrete shall be deposited continuously and in horizontal layers nat exceeding 18 inches, avoiding inclined construction Joints. It it important that each layer be shallow enough so as to be placed while the previous layer is still soft and that the two layers be vibrated together. No concrete shall be deposited In concrete which has hardened sufficiently to cause the formation of seam or planes of weakness within the section. Concrete shall be placed with the re-quired consistency to assure proper workability. The placing of concrete around reinforcing and embedded item shall be by mthotd that wili not cause movement or damage. The maximm free fall of concrete shall be three feet.
5:01.7 All concrete shall be consolidated by vibration, spading, or rodding so that the concrete Is thoroughly worked around the reinforcmnt, embedded items, and into corners of forms, eliminating all air or rock pockets which my cause honeycombing, pitting, or planes of weakness. If vibrators are used, they shall have adequate power and be of high frequency, rugged, and reliable. When iinersed in coocrete, the vibrator shall have a minimm frequency of 7000 rpm. Over-vibrating and the use of vibrators to transport concrete within the 04
SP-5618 1-22-69 4:01.2 Horizontal and vertical construction joints in the reactor building cylindrical shell and dome shall be prepared for receiviad the next pour by either sandblssting, air water jet, bush haseria, or other means to_remove all coat* ngp.tainsm debris or other foe_ mateWial.
The horizontal joint *ehall be dampened (but not saturated), thn thorough*1 covered with a coat of neat cment mortar of aiail.ar pro--i.
- i to "te-aortar in- the cdete- Too -* ailfst-----
U-*X-1/2 inch thick and fresh concrete shall be placed before the mortar has attained Its initial set. The vertical joints shall be dampened I
'(1ut not saturated) berore concrete is placed.
4:02 Exi asion Joints 4:02.1 Premolded expansion joint filler shall conform to "Spec. for Pre-formed Expansion Joint Fillers for Concrete Paving and Structural Construction (Non-extruding and Resilient Non-bituainows Types),"
ASTM D 1752-66.
4:02.2 The location size and detail of fillers shall be as shown on the Drawings.
4:02.3 The expansion joints shall be sealed with a material compatible with the premolded expansion joint filler.
4:03 Water Stops 4:03.1 Water stops shall be polyvinyl chloride water stop of the dumbbell, bulb or serrated type as manufactured by W. R. Grace & Co. or ap-proved equal. The location, size and detail of water stops will be as shown on the Drawings.
4:03.2 Vulcanizing of water stop shall be inspected and &apoved by the Inspector or OWNER. Nailing of water stop shall be free of oil, prevents good seal.
,,,, ,- rease, grout, or any other material that 5:00 QUALITY CONTROL
- " 5: 01 Concrete 5:01.1 Each week the CONTRACTOR shall submit to the ENGINEER a concrete pour schedule. (This schedule will give the ENGINE advance notice so he may check the drawings ahead of time and help eliminate possible problems before pour time.)
The CONTRACTOR shall initiate a concrete pour checkout form to assure that all crafts have completed their work prior to concrete placement.
After the form has been signed by each craft, it shall be given to the TESTING LABORATORY and/or ENGINEER prior to concrete placement.
This form shall be kept as a record for that pour. Each pour shall have a checkout form.
-'-8 -
A PROJECT: FLORIDA POWER CORPORATION DISTRIBUTiON:
CRYSTAL JUVER UNIT NO. 3 NONCONFORMANCE AND %,t; Owl,,v E,*.w, m,_~_Gr_,een: CORRECTIVE ACTION REPORT Pink,:
Dor. Gen. Con
- $*,*-m Mr. Ge. 0. & S.
GoWsm,, Et,, . Copy ITEM: ?O'61,c "O.*lf:* -410 OTY:" VW R" ""t./:-*
. CONMTRACTOR;"
('v,~ d~v ~
- Go,,ts k. ,,*( ,,rao INNC]ONFORWtNG MAACERISTIM OC ON FORW#4ad DESMRPTICN
A&., ,,*-'v' er--* ;,v? &,v "vl " Z ~ " "
4
- t
_ _ _ __ __ _ _1_
P.. 0.RmR NO.-
NO 7:/ ?I . 'r ,,
REQUIRED DISPOSITION AND CORRECTIVE ACTION:
MSPO,.IT~I(: Accept concrete/grourat Hdtu a applied. Iths19bam stadar construction practice to alternate concrete and grout to facLltT~ma the pupn of the grout applied t~o oon a~uction jcldLs.
COBRCTVE ACTIOC: Instruct sperint.mdets to insur tkAt on4 grcat is plam w on construction joint.s per JAJ work pz*:osaz V-5. (Sb a )
ATTACH REQUEST FOR WAIVER FORK NO. 0-010 IF APPLICABLE WAIVER SEPL NO.
SITE ACCEPTANCE, SITE REVIEW APPROVAL: 1 BOARD REVIEW APROVAL:
QUJALITY ENGR.~.M~ UAJ ITY ENGR. ____________ . GEM. ENCUC.....
__ __ __ __ __ __ __ IWA.R GE. Q. &S REPAIR/REWVORK-ENGR(G. APPROVAL: RPI CETW T REAI/ WOKPROCEDURE REQUIRED. RIEPAIR.I'REWORK PrOCE IM-.
FOR3M0NO: 08- Rm..
D~c.eva IS. 19171 gm
"' t.- ," *DTE P OFFICE CORRESP*SDENCE 1eeMýy J, A. JONISS CONSTRUCTION COMPANY CONTRACTORS AND ENGINEERS UT: A-'l Concerned From: E. P. Shows Date July 28, 1972 Placement of Grout on Construction Joints.
Work Proceduria JAJ W-5 requires 1/2" of Lean Grout on Concrete Ci onstruction Joints on the exterior wall of the Reacto:r Containment Building. If concrete is used to facil:itate pumping grout care must be taken by Labor Crew:s to insure concrete and grout mixture is placed on .op of grout and not on concrete.
-7 E. P. Shows cc: J. HobbsL---
B. Browne B. Miller R. Griffis EVS:jc I I
Coe Pour mix Cylinder ID 7 days 28 days 90 days FcRatios Density ' Voids, F-: EC .'.Poisson r
No. ~ -No,.
DII51799 50~S 80~ ~' 5840 .4254 24 14.6% 7530 I'L63 472 1794950 'i5570 ____ .P ~ ' VV 76501 L~65
_________ 1800 4390 j 5480 "P.____
44J '1800 4630 4763 45200 ~5523 86%41$ ' 137% 750 3.3E06 02
~425 T 'L ~
DM5 1670 1670 P.4580 4630 5480
~
5680 6560 6050
-2.57 j6800 16.9% 5990 """
1671~ 354053018
{I66 388~
DM-5 4 .~
1671 1623 1623
-3870 i 44155'P 1624 .3890 3340 3540
~
~
5660 5390 S2500l 4860
' '5533
~ ~~
6010'"
'7000 68,30,~.P 6400 6200 31 I>'2.56
. .'7 75% 112%" . 116% . .*..
- As p15.8%
6830 6370
~
6395 2.70E+06 0.18 1624
.- '4300 376*8 4900 . -5088 ..ji . 5780 . 6503 ' A"' 128% 130% "74%. .. . ' ' :' 6600 3.310E+06" . 022 1809 4160 4510 57: 4DM-5 ... . 158 . .00 1894000 39160" 48
~44740 5657 0 6010P... 4 l ~' ~ 6610 6600 t0E0
_'2
~ 4
_____1810 11 410.05460 13 5520 5858 J8% <113% "124% > r 'P _6437 3.506 .2 417 SCMmM* ~ 8810 '
475 Mortr sapies -.. >... ~ 8 l
FC 31&4 83..~<o10 ""
...... ___. . 8970 P.' . ..... ... .. .. ..
~ _ _ _ _ _ _ _ _ 1' 'J 4 _ _ 8640 2.54 1444% 8220 16 j I 1 .~ ~ 7520' DRAFT - will be updated as 1 ~ "'77923 ~3.9 0E+0 6 . 024 60 'data becomes available '." 2.47 14.4%
59 _. ___ 'a: . '1 _, .:s~<.,.:* 2.46 14ý5% 7520 3+35E+06 0.25 Average: 7366 7489 3,23E+06 '022 max: 8970 8810 3.90E+06 025 Min: 5990 6395 270E+06 018 Count: 16 8 6 6 CR3 - 12/3/20094:25 PM Break Test Summary.xis
2.11 Inadequate Horizontal Cold joints (R)
==
Description:==
Special procedures are specified when fresh concrete is to be placed over hardened concrete in a "cold joint". The old concrete surface has to be thoroughly cleaned, roughened and brought to a saturated-surface-dry condition. These steps are required in order to ensure good bond between the hardened concrete and the newly placed concrete. Common practice at the time of original construction was to apply a thin layer of mortar (concrete without the coarse aggregate fraction) directly on the cleaned concrete and place the fresh concrete on top of the mortar bed.
Excessive stresses, debonding and/or cracking are possible if a cold joint has physical properties (strength, stiffness, density) that are not compatible with the rest of the concrete.
Data to be collected and Analyzed:
- 1. Review original project specifications for cold joint procedures. (FM2.11 Exhibit 2 and 3)
- 2. Review Non-Conformance Reports (NCRs) for joint related problems. (FM2. 11 Exhibit 1)
- 3. Perform analysis of pour records. (FM2.11 Exhibit 4)
- 4. Review photographic records from demolition for joint related issues. (FM2.1 1 Exhibit 5)
- 5. Review core strength tests for concrete and mortar (FM2.1 1 Exhibit 6)
Verified Refuting Evidence:
- a. Original project specifications provided guidance for joint construction. (FM2. 11 exhibits 2 &3 and discussion on next page)
- b. One NCR was found for joint issues. (FM2.1 1exhibits 1 and discussion on next page)
- c. Pour record analysis confirmed that joints were in compliance with specifications. (FM2.1 1 exhibit 4 and discussion next)
- d. Photographic records show the existence of well defined joints. There did not appear to be a problem with debonding or cracking at the joint. (FM2.1 1 exhibit 5)
- e. Core tests confirmed that the mortar at the joints had strength properties similar to the bulk of the concrete (FM2.11 Ex 6)
==
Conclusion:==
Based on the available evidence itis concluded that horizontal cold joints were not a contributing cause of the delamination.
May identify additional perspective on this 3/19/2010 ' -- , issue as RCA related efforts proceeds 1 Do not rFeaac t td w' u n
A k2.11 Inadequate Horizontal Cold joints (cont.)
Discussion:
a.Original project specifications provided guidance for joint construction. However, this guidance was unclear with internal contradictions.
FM2.11 Ex 2 is SP-5618 whose section 4:01.2 requires that 'The horizontal joints shall be dampened (but not saturated), then covered with coat of neat cement mortar of similar proportions to the mortar in the concrete. The mortar shall be at least 1/2/2 inch thick... ". However, section 5:01.6 of SP-5618 requires that "...a 1/2 inch layer of neat grout shall be applied before concrete is deposited".
These statement are contradictory as far as the material to be used (Neat cement mortar vs neat grout) and the amount (exactly 1/22 inch vs at least /2 inch).
Based on pour tickets we were able to determine that a mortar composed of sand and cement with w/c ratio of 0.4 was used. The amount of mortar used exceeded the /" specification but met the "at least 1/2/inch" called for. Itappears that six (6) cubic yards of mortar were placed on each joint, bringing the height of the mortar layer to nearly 7.5 inches. Concrete was pumped on top of this layer, resulting in partial mixing, mortar pockets, and non-uniform concrete. It also appears, based on NCR 99 (FM2.11 exhibit 1)that concrete with low slump (1.5") was mixed with the grout (mortar ?) inorder to facilitate pumping, and that this was considered standard construction practice.
b.When reviewing photos taken during the demolition process itis possible to discern a darker band of material along the joint line. That band has varying amount of aggregate and is darker due to the higher cement content at the location. It was not possible to determine from the photos ifthere were any cracks that originated from the band. Measurements indicate that the band varies from 5"to 15" high between the outside face and the liner. This observation confirms the theory that pumping concrete onto the mortar layer cause displacement and "splashing" of the mortar - resulting in non-uniform transition layer between pours.
c.Cores obtained from mortar areas were tested for strength under compressive loading. The three (3) samples averaged 8700 psi, which is about 20% higher than the average concrete core strength.
May identify additional perspective on this issue as RCA related efforts proceeds 3/19/2010 Be.......
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