ML20148B265
| ML20148B265 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 06/30/1970 |
| From: | VIBRA TECH ENGINEERS, INC. |
| To: | |
| Shared Package | |
| ML20148B258 | List: |
| References | |
| NUDOCS 8001210283 | |
| Download: ML20148B265 (14) | |
Text
152% f..- Mv P5 %
~ '
.mw UT q,?hp~gr *,.i.,
$$.p y .
.rg J v
- x. ..-
W4 9 plky' (Wh.o
.m$.s
.? ' A,iW ; i
.7 /4 J.'
YFd,D
% m
?n#f :: - '= .
3% % ENGINEERS INCORPORATED 1,=Q W- Wkb y/. m 2, ,n, . - , .
w
.gi.f.
, .A.
~ .
.g' * .n $
Q n . ma s km ?
G:5 j N. . .
- f' t .
\
,i *:: " ;
a
<4 eru, y. 'g p- y -5
- y' , .
, . . .;A. ;-
I. y y: , ~..\
o s
- y.
.3.
l - ' . ;' . . .
4k_ .
gait- . sp 7%' i- $*Q ' -'A%s --
~ j
%;.n$,
9 '.N J.i- a.f:y($sE pin p' f .;.g:PN % 4?w3pj
. E-;
v f;.,11 2 * -
- Dames & Moore
- *W's Ct.5 .he ~, jh44. ,4t . . . 100 Church Street
~,c p,p . pp.,. ; , ..t.4;gyg % wp; e ... g, j%. d.
'. 70 g4
W, s y4@.. y,t Attention: Mr. Tom Tully n&'c. :.^ ifd ir? 'f fi Q q %g%gVet';i g . y4 4:
g.,g ;
'i .
gr- .
?' ;::s~. R.')g'j';;;,$if Jf C (%.
. T g,D a.: 830, M"1970 June
~
..n a:.i. gg .: .r, s .,
l> p:gy;@;m $(tr! w,-Byk;,;n F e.'.isie. *1di$f$%ic"-~ VIBRATION STUDY FOR DAMES & MOORE
.e Limeri<.k Generating Station Project
.>1; 2 G' JOB d ' Primary Blast - llest Face SAM.UM$A%wS$NDhk Pottstown Trap Rock l'e'I .
e .,]p.- ~w..$
q , :. ?
.fh j .. >it] ,g'g.-
. l:ld,.. $f4,{
Sanatoga Quarry June 24, 1970
. ml< e ., '- E;pp.glgy:7 Q.,(gi43- aw Aa Crf~gPpa F
fki 7. ::f.e: gs,
=m ',. 7.,,g i. .,.y.:gh&$$. i.4?
'aw. % , ..a 6 W. m % ,. ev - Dw e; t:Wp41.%a.W.
.%3tfL W .% y,fj, ! .
,',7\J j .*r;L (.y. .ygT s h .ps$
- :y - lQ f.;)4'h p*
.': w.m .4. M t '.. .
' Y h b '~
'. n. . cgg
? gh
-/s h").:,.${f!Ih$$h.-VM
- N .
~
' 'm %
.,x.
.::~.;; 4 :,. 2.5;.*4 .. r - : %': .yf. .:.pi:t: >
. L,, - , .4.3,.,Q ' 2: *.:7 s ,G '. '
.y _
.v; w ,+Wc..% pWda3 sP: % .;Sr; e
.y 1~, . ,d, g,A O: ~ .;.WYM ;.
d,',m COPY NUMBE*R 2 OF 4 s-f.
r.*-
- , : p;wLfy
.] . f ,gM.; Mis g~' .i k- !
- f
,. 'z.t&y - + ,N* 4N. $k.
- fi,*.b U l$ @.:}f,h.a * .N?.]'1 g o *FC%. %na z. qa'y- a 4. A .,.
1 8:~;!,,f ',t ~
a.. '..iv.'-- Ze. ! *. p[ M*'*sf..4. .n" fU
t Hazleton, Penna.
June 30,1970 VIBRATION STUDY FOR DAMES & MOORE Pottstown Trap Rock - Sanatoga Quarry Primary Blast - West Face June 24, 1970 PURPOSE The purpose of this study was to measure the vibration effects from the primary blast on June 24, 1970 at the above named operation and to determine their capacity to cause structural damage and to certify conformance to the
, Pennsylvania State Law.
THE BLAST This blast consisted of 14 vertical holes, 6 inches in diameter, drilled to an average depth of 36 to 59 feet. The spacing and burden of the holes was 15 x 20 feet with an a'vcrage of 12 feet of stemming material confining
. the charge in each hole.
The total load of 6631 pounds of Dupont Powder ' Company's HDP-1 Primers, Pourvex Extra, and ANFO "P" ,
explosives was detonated in 14 separate i
2-firing periods by means of Millisecond Electric Delay Blasting Caps #1 thru #14.. -
{
The maximum amount of explosives per delay period was 629 pounds. Time of detonation was 11:03 A.M. . ,
h
)
't
+
kf
'k 1
l5 l 1
Dames & Moore
. . June 30, 1970
.' WEATHER CONDITIONS
- 1. Type of day - Clear 2.
Wind direction - From the Southwest
- 3. Temperature - Approximately 78 F SEISMOGRAPH STATIONS For registration of the vibration effects from the subject blast two Vibra-Log 3-Component Seis'm ographs were employed.
4 Station #1:
Velocity Seismograph #178 (0.2 Range) was placed on the ground about 100 feet west southwest of Stack #A-20, approximately 250 feet west of the blast.
Station #2:
4 Velocity Seismograph #151 (1.0 Range) was placed on the ground at the Limerick ~Ge~nerating Station Site at Coordinate 3780 east and 6680 north, i
approximately 2800 feet south southeast of the blast.
4 1 .
e I
f l
I 1
1 1
i
< l
\
THE SEISMOGRAPH RECORD The seismograph record represents a photograph of the velocity of vibrations of the surface on which the instrument is sitting, at the recording location, in the form of 3 lines. The bottom line (longitudinal) represents horizontal velocity on a line joining the blast and the recording location; the top line (transverse) represents velocity at right angles to this; and the middle line represents vertical velocity. Deviations of these lines from their positions of rest amount to the velocity of the ground magnified by an instrument factor depending on the range used for the seismograph test. In this case the range was set at 0.2 and 1.0 and the velocities were obtained by measuring the deviations of the traces in inches and dividing by the proper calibration factor.
Vertical lines on the record indicate the passage of time in 0.02 seconds, with every second being indicated by an accent mark.
RESULTS
' Recent studies by the United States Bureau of Mines and other Authorities in the field of blast
~
vibrations and thelt e:Tects on structures have resulted in a new criteria based on veloc inches per second. Below is a table of standards based on a velocity criteria.
VELOCITY PROBABLE DEGREE OF DAMAGE Below 2.0 inches per second Recommended safe vibration level.
Above 4.0 inches per second Threshold - very minor perceptible damage; plaster cracks, etc.
Above 5.5 inches per second
. Minor - no apparent weakening of the structure; glass, plaster, masonry damage.
Above 7.5 inches per second Major - serious structural failure through cracking, distortion or shifting.
The above table is based on the Maximum Velocity on any one component of an instrument measuring motion in three mutually perpendicular planes.
l
Dames & Moore .
June 30, 1970
_RESULTS CONTINUED The Commonwealth of Pennsylvania Law states that in blasting operations the
" Peak Particle Velocity" of the ground shall not exceed 2.0 inches per second in any one of three mutually perpendicular planes, in the vertical and horizontal directions, at the immediate location of any dwelling house, public building, school, church, commercial or institutional building.
Tabulated below are the measurements resulting from this blast.
SEISMOGRAPH MAXIMUM NO. & COMPONENT VELOCITY LOCATION
- 1/8 (in g Transverse 1.60 ,
Quarry Vertical 1.50 Location Longitudinal 1.90
- 151 Transverse Proj ect 0.03 ~
Vertical 0.02 Site Lonoitudinal 0.02 Note: The safety of the recorded vibration
- - effects is further substantiated by the New Jersey and Massachusetts Blasting Codes.
. CONCLUSIONS 4
According to all recognized damage indices, the recorded vibration effects from the subject blast were below that necessary to cause structural damage to even old pre-stressed plaster, normally the weakest material of construction, '
at the seismograph stations, in the immediate vicinity of the stations, or beyond the seismograph stations in the same general direction and also conforined to the Pennsylvania State Law governing blast vibrations.
Respectfully submitted, VIB,RA-TECH ENGINEERS, INC.
\ L Ah J.bbnJ.besetar Field Engineer
/, n<
$b 5
Anthony J.Ilje,tro, P. E.
f (
President 4
d BLAST
/
AND SEISMOGRAPHIC '
REPORT CiientD. AM E h....I.dco.Cf,......... ..................... ope ra eion.
). MEA.l.4K....bEff.D//.p. 5.Mi 0 (Job Loc.ation)
Specifie Blast Location 66.l. .. N... ..
Blast No.. ... .................. .3.7.bW.N.. .N...bO.6.d.- ...bdSN.Q.]
Date.........6.r..L$.~10........,... .. Time of Bi ,t....\.l.': C "5.. 4:.t.i.... .
no. of Ye
- h. ."ic" (cro .c.rual notes......l.9 ... ... Hoie Diameter.....6.71... ..... ... Ayerage Depth. .
ss out one) %
Ayerage Subgrade Drilling........ ...k.... ........... Hole Spacings.. ... . ....$.4 ......... Burde ns....... D l Ayerage Stemming to Top Charge......l.E...... .. Type and Delay Nos. Used.d.h....E.6 IC?.. 5.9 D eekin g In f o r m a tion (if any) ......................... ....... .
Total Weight of Explosives .h.h.)..!...........Lbs.
Averaq Explosives Load per Hole....M.k.........Lbs.
Make and Ty e oi Explos,iy,,esD.h.0N.)..bMA.\$.X.. .N.O.b...).0,,1,$],,,,,,,,,,,,,,, ,,_., ,,,,,,,
A...c....V...,..P...p'...s..s 5.0. .....eep .\ ..P....eg... ge.t. s...r
- Maximum Amount of Explosives Per Firing Period . ..... ...h.b.h..................
. .. .. . ..~ ... .....Lb s.
If Supplementary Holes, Snake Holes, etc., were used give information as above.
Weather and Sky Conditions..b.S.$.k..........
..... ... .-... Wind irom the.... .:. .r......--........._
T e m p e ra t uc^ r e..A..q .F..e. .o. ..s....'.W. . .................... ...
'l Instrument Location..ON.....b.?Q9. hlb.....b....bAA....6#.5...[0.Q. 9.h.. .5..09 ...""~...
' .$.b.d....$3.SU..b.k.d.....Q......D.N ~
k.."".E. 9. . . ...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instru men t Loeated kpproximatcly.. 2.k9 .. Feet
.......N.bh.I......... (Direction)
. ....... ....... . . . . ..from t h e Rem a rks if B1ast produ eed any unusua1 efieets.... ........... . m... .......... .....
..g.......................................................................
. -._ Seismograph No.. .I.).b.. bS...Q:.7_.. .. . Operated by2..
_ _ . .. C . . M. b, .. . . . . . . . . . .
L,,. 6.24- 70 -
.UllmU1LU1UN
,g 11 .j
)( 'j s, \/@#!)JES.MUILAILIUJ1LLL j I 11 II "14o '~'""
Jll i /
l ,,J.osA.M.
d.- . J.:. d .f. . ., ) ,.nj. d. A ,.. ~ .;s. ..,_.____....l
. , y,\,g ,,f,,e i 4-
.l
'.. q
. i.T m
l . k i
'11111111 fi.~ . . .)11111: lhll l hg\ l Ie,l i
< l' l ,fi,lLl i . R l l .11 fi l l i l l l i L ITI 11ll1111111; l l%mh,,j L = }. C IN/$EC j Tii R Mc G r O.2 l
. ~ . . ..
. ~ . . ~ - * ~
'IB A ' r. H E. *GINEERS, INC.
' l by.. (L i
- a. ..........................
(Use reverse side for rough sketches o an c.r proQ shot if indicated) l
_ . - - .- . _ - ~ . _ _ - - - .-. -.
BLAST AND SEISMOGRAPHIC REPORT
. ~ aientD.AM Es... f.daofE, ............................ operation .l.'!A oc6 Imttos)
Speeific B1ast Location N.. .N...
Blast No........ ... ..................... Da t e..........h..~. '".. 3.7.dC.W.M.. .M...b0.M....b.d.-SE.
2%:.~. 30...... ..g ......
No.oi [' *,"f3g Holes.. ..$..b....... Time of East....k.k.':O.3...k:.I.b.. ...
(cross, out one) \
Hole Dism eter......h.b.s.......... Average Depth.).h..1Q. 5.k Ayerage Subgrade Drilling.... ......... ..... .... Hole Spacings..... ...I..b.l '
......... ... Eu rd e n s 1O(
Ayerage Stemming to Top Charge......I.E.........
Typc and DeIay Nos. Used.b.k...E.6..~[0...N.9.9 -
D e ck in g I n io r m a tion (i f any) ........................ .. .... ................ ......... .......... .... ........
Total Weight of Explosi.ves h.h.)..!...........Lbs. Avera Explosives Load ^
p :: Hole ..b.k. ......Lbs.
Make an 4Tyge of ExplosgesD h.0N.).b.W.6.EX......*[.@.b.).0,,h,$,],,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
\
..A...o.... .?........ . ..o. . ..; 4..J.c.. D. . P......\...
... ... .s....e. .. ...... .. ..
M aximum Amount of Explosives Per Firing Period.... ...........h.b.h...
. ..... ..........-... .... . . Lbs.
If Supplementary Holes, Snake Holes, etc., were used give information as above.
Weather and ky Conditions . .$.k............... .............. .. Wi n d f ro m t h e....h.:
V .r.... .. .......
Te m pe ra t u re... 9.iO.. . . . ..~.... . . . . . . . . . . . . . . .
T Instrument
.. 9. . 7. A. 3.s.o...d.......S...
Locatton..O.M.....C2cuaA...A.
.iT. .E....
'.).~.... a ^ 113...b.J..M.6 t
.c. ..e. ...D...i.o...r. . ..i. C".... 3. ...'.'lC..o..... ... 9.... 6...6..
. ... 4.o. ..W... . l..'t..d..
Instrument Located Approximately. h9.C.. ....Fe e t .....b..).*..b.r.............
............. -. .. fro m t h e B las t (Direction)
Re ma rks ii Bla s t produeed any unusual e fIeets........ . ....... ...................... .. ...... ..... . . . . . . . .
S e i s m ogra p h No... k .M.... .... ec g . .,.... .......... .. .............................. ..... ............. .
.... b......*. 9...... ... Operat ed by...
.NN . . . ..... . ... . ... .
,f 24~70 ,
y.._.
,lr-Q,Q'3 IN/DEC , ,
_ _-- . . .. 2 - -. ~ y -
u -
-A p='
- - ~
!j!l!!
, ......il!;ill!.
'il,' .j;: 'l !!!'I!il!!'!!!!j!!'ll!!5!!!!!!riy_}l'.03d.M.hl!'
- i!!il. !;I'.t j 1
l!ff!'i!!I!
i
, ..I,,,iil .
it .... ! ..i ti. t.i i ! , i:
t.
i.. ..
i i '! .
6;;;!!!!!!
i
,,,,, '"c " ~
.. I ., ,
j i .i v-0.o'2. >
t
. l '
!. l .l[ "
'" 'c
..s'l"W'. W .ia ieifi. Tiii6aai*ii'"*i'
~
T....i.6... 6i 1. - 0
- O '"'> ' '''''
, m c- l'O "IB A- r. r1 E.'GINEERS, INC.
, by.. M . . . .
~
4.i.
(Use reverse side for rough sketches o an u prof.1 shot if ind*cated) l I
1
,.4 __ _
[
'L b' I. * *
%a . ',1=
Decembcir 12, 1979
/ '4 r)lA}t -
. ~35h::),~~~ $ UNf0'k .?!'
%- ..I Mr. J. R. Reiney, Jr. "-
- ...c
' ;l5
,e * " ' " -
acchtel Power Corporation . Y .'s .
I j !,j gg I 7 OIO
( .
iJLd{L.,,
P. O. Box A - Sanatoga Branch.- . l ..
19464 Pottstown, Penna. ---- -- - eL: .;.- -
f
} ,
Dear Mr. Reiney:
VME-Nitro
- Consult has revic Nd?t'he., photographic tape and data
.<,f . . . . - ' -
i l shcots portaining' to a; quarry' bl'a'st."on. April 8,1976 at 12:15 PM. ,
1 the tape is identifiable wit 1Y!th.e te.p'c print-out submitted with the .
data shcotis. The scalp tiloughflisticd as .25 on the data sheets is not confirmable on the original ~tiape. '
This indicates the following:
[
,,. ,j.h. .[/;
Plane ,
.... nl [.. . . .2j .' .".y Particle velocity Longitudinal J -
.28 inches per second Vertical . . j(, . ',
.19 " " " '
. Transverse .32 " " "
Resultant .4 n a n .
The data sheet indicates that the sca' led distance for this shot was: 20.4. For trap rock, the above particle velocitics appear modcrate to low. .
Sincoroly, MLh.'..\ .
~ C.*T_~. 5.~- zQ. m U Y . .> W e-<~L/4.4 'Y
, pg._ . .- . . . . .. .: . . . . l David W. Glossbrenner -
,.._._.........{ ,
Regional Manager
! 1 s . Q,..,.;.......-.
!--~__.~...~..~.~~.~.~~"-~j Dh'C/Sab _
l k . A l^ . -i ..L_.'
6- . .
1935 Wnmit.md flo.ul . Atsngton, Penmylvania 10001 . Telephone 215 00G 1100,0001107 81.$A A u. .. . of o. tea.o ti..t.ct c.eo .o
n ~
e.
,i-e i
2 7 . 'h.
c
-
- C
,m ,, .~ - ~ ""*
e ,
- V *-
4 , , ,, .
V . e .
..[, k
., .. . ./- ? '
s ... . ,. . .
r4
.r.- -
4 .. . c, .a . . .
.' .g-a$, .. . . .
.., ,* .. . *; . . ... . . ~ . . *
- f. , 4[
m,'.
I \Jr. .
y p, . >
y ~
+
,.. ..]
- f'( .
~. . *
< - e, . .;;.
, -l ! . .
~
~. , .
.,. . n.*.o . .s w
. '1 . - .- .
.s . z., .
.w..
-,. .,,... y . .
.l 39 ..
e .~ ,r u, -
. . . . ~
3 ,. - -
.e },. ~. ;
~ - ,
3 . ~ * . %
Q .'.,
.. ~=~-
4 1,
.~. -
q ;'. 4" r .
5 1
.=.
-- ., . ., q -=
.h n
,i Q. . ,
4._ , .
.f. --
7 ..Y ' '
.. c
..4.
m.
. r.
w.
. y, , .9
)
w.. g .4 ,*. .
. .~
.. .. + .
7, . .- ,S... .,.
lA ~',-.,
_ n ~ ?
u ., , ..
. , - i.
__... .~ * -
g
~
.. . y m~ .~ *
. .r
'3 IMPORTANT 1. Send original copy back to VME with carnera.
g; , - - 2. Send one copy to your home office file. FIELD TEST DATA !
[
1 Keep one copy on job for ready reference, FOR SEISMOGRAPH !
.m. .
- 4. Seis range for velocity recorder only. " " * " " ' ' ' ' " "
- e i
/ ,
t~ Recording NoESC-ll.5 - 1 k" .
Date O.[-7 6 se,s. NoYED-4.S__ G-21 4-Seis. Position hl W-oI #/ C- N n k Q v M f_)t.tS avT W kv ak Range . C, 2 h'--
O fij
.)
Location Distonce ST7 of Shoti PoiniPM* Y"-m1hM'(CuuMST7"7' n~ _v.nr.S dWudb1M s. .
i.I Time Firedh o!IG MA Manufacturer MM Sne, yh _-M 4' .O
'$-- 1 Total Explosive Charge ~7 C 9 N M ax. Ex i l *,
. ~i No. Hofes 5 3 Hole Diarbe'ter M " loaded by bb ev* plosive / Delay M b "boM Op
'[-
Depth of HolesM
- Height of Bank Yd No. of Decks ---~~ 5ternrning O do l2.'t f,m IE -
~^
I Hole No. ~
l 4 ... .
i Spoong l '
. m' ' ".
.y. . . ,
Burden I lp' e
,1 Explosive i L
?
Detonator h, . ..
I" A,'..
Seis Operoror Wr l ! / m i A~u -Gc m - % Sod (Seal ---T- O.K. - '
+
Remotks$ N kNE h.C OYa1 .: T " 0 x Anv u YD? ~ l
-+m %pov-M 4 seMc. he'
- Oe * * . .
ream-%ere (4 u hlos we V - ;.7 p -?.Q?
Client O;F !- MW Job Loc. M M~ b ,
Reported b M)<~. (I -W Title O T'~.
4:. Q
~
U O ,
\ .
% tj.
.
- r ;.
's- - - 3,r -
- 85r".884er' * *-****w,7 4 - - me' v esesp.- . -
- g j; n
7 - - -
~ n.
w * .- , .
. . .. e'* *
.m
,,, .g . . . . . J*
31.,
e-. .
. . . . . -a-
~-,a,. ,,,,,,_ .. .
. y, _ , , ., ... -. .--- .
4 .-
.,- ..c__...
--e. , *[,,,
w . *
- i s ..,. -
.: ~
- - - .f *. .
g.
',.. .:~ .
- w. :. .
~
,- ?_'g g. y' .
- 4
.L . ,
- 7. . ,, y , .
4.
- 7 , --
g k
- q,
..~,,
.fI a-
- w- ./. ,
.. . ._- i N .?
+
- (
.. .; *~
~.. * ,g Q
j' 7"~*.
'a a - - .
,, . , .y. .. ...- ..
, . . s -
.e .
.L. L *'
~ ., .. . g
.,....h.g 4w*'L a * * .
_. _ _4 QUARRY SHOT REPORT.
~
r . '
- l- C' *d.
^
! l*
^
A # N' - -
" *3 i -
F# # VD "C -
' 8 Customer b0 i g ,} .
l I
~ *
, .'y-};*' Ed & I -
bOMA1*}/I Location '
Ucese No. .
' Date Y~ 8' Customer Representative In Charge im N ec 1 l h, h, f . Tima - '
1.icense No. 6 2_V d Explo-Tech Representat.ive Q M "~ g** I, t
Depth Water Utasting 5ttis. Used Lbs. Stem. St.S.
Row IIole Dia, llanz- Bunien Specity: Face '
Pt. "Ft. Ft. I 2 4 5 6 Tot. Pt. Dels>
No. No. in. k% Ft. Pt.
'c.o /o'( peo 3'
V (,4 ( V ,3 Blasting httis. Used:
/ I /, C V 1% /S' ' 94' /#
W $ h & S -y,o (,
- i h.s se n [rN gg; & * // O .:.rr L 4
-h '751 /V i.'
L'1' - 2-dto ~if no
<t z. (
1 ?w */ { *:'
{2;h g3 T"
$ y 2. s ' --1' 7FT ~7 o =
g4> tl') 1 P'~'A
'I~~ 1 WG 1 - 3La C(f~
1 i~oo, */
~~P 11 7 iV
- /
y g53 ggy CJ yzi ~
'! Total Lbs Exp 70 ' _
") f 3 00 V S Y z- */ 9 f Eu) blax 1.bsiDeluy NN
[.3^ i/1 i 3 'll) /V /d Of V Max ho1cs! Delay W OV 'Lt$ */ 19
& 3l.a ih7 '//0 D /e S - /P IV l
i: Firing Sie o! I
!""" Y l E ***3 %
- ]- 3f a [iT1~30~ V G&F 'I /3 ll Clrcuit O ~U jy - Blast Mach D
G '/Ad & Y/s- / 3, t ;* Maternal ti v' ntats used istb sif
'Toi ils -3 'd u ~375- 7Fri ;
' Weather-i Ten.p .. N *F Wind From e r , s -
_ Wind Vel H >' Y , jf p '
(s ~/c', /1144 G 5/} / fd " r ft ._ j (/jyz f, ,. g , .,- .
- Tons-Wee, Sten.,, ge-7 Tonp> $ -tsc-A.# . r
/ W fsa YCW .
. RECORDED DATA '
Dist. Part Vel 8i ggy",
"" Operato'r I
- Instrument Location ".';j ;,
i MS*. tbn it.
%I' V T.
S,,t. V db psi No. No.' I C t.at Ds 1..
. .s . . ;
i - . . . - _ .
3, .
' I , .. .
i * .
.. .! ' . .I l ,
7
.l
-yn3g ,' ,. .
- 2
.i.." - Tc-h Engineert - -. .
- 5. .
, ; $.. . . ..$.- -.. *<g ,.. ... r 9
-N
.y .s .' .t - . _
7 ',, }. g . ,s .. . . ..
.. e,s .,, ,, . . .g y )..' . ,. ;.
A
. ttp.e
....1e. b<.s . .
e .v .
. f.e<f p y .e.p. ... ... ;. . , . .ti,'.1.-,..
e.
.O. .., , , s
/.
,f.. , ; (. * ,,
. .' . t %.
p .. , ,
.4 r .,'; * .; y. 3.1 +; /.~. i .,:- t t *, '*1?
w -
- :.p / i
- s
, .,4 . .-
.A . . .src.1.,
- s.t 9
- . < ' .1 L c.l, G.e. "
. . . ..\, ,.
. . . ... ,*. ': ..e :
. ' ; .t . - -
' ,e
.i..:, 'J. . .
-' .- . .: , i. - s. 9 , . . f
. y,.q, .r.; ,,': .. e .- * . , .... .
.r. .. .
- ..rie t........' s...
, e r; e,.
T..'.. %', , ,,
.,.,I*.
, '1 *a .
.-.s.. '
.s-
- 1. .. d.%.:.,... ..s
! : g , 0V.,.. . .
'P.". - ,
. 7 . - *
,/,"** {' * *
~
. .s . .. .
.1 f' .
'.* * ; .1
,y.
- ;,
- e *
' . D1. q (. . .o. . : .I'E . .,.-
'i .
v... .. .
i ~*
).* . . . . ' ..=L,.,.,c, .,4D, ., ' s.' -,...... .'. . .C.. C. '.
'.'.s . . . . uf. - [ 19 N..'h!_ f i
.. . . -.,U +, '. ', :g. .* ..., @T
.*..s.. d, 4 * ,
.h . .# $ h,,.. . 0.~.
~.
.vc : : , .' .e. . . p- .
. ..> q...
cg e." .
r y '. ia. . s . f o.s* *y.T .:. ^ . . ,.W.... . . ? -...., ' e,.
- r . o~. . ~..ah
- e. J:.; . .
. .s ' . . . . ;.. . .
!) . + 3 * ,.-
r
..s... 59
'/
- n.W;,l.lg .~ . :t
- s' .s.. ' -h.gq..c :.:.
,.*..M r. < -
j ,; j p4M.
V Q ,' M :. .sW,.+j:g.} J: .P1y - 'n .
- ?' { a n; .a-d.r.y,;'y.2
- w
- q'~,; 'Q ' c, j.
- i. :Q)fq .
]:"?
. ~ . . . . ... . . . p. . .. .
-t .
,})g.t
. .. t . . -. . . v., ..
. i. .. ,.....s . . . .- 1.>.5 ,.......,.
..m?.
t s, ,..<.. .. m
...e.., :s
- . n. . . m... .- , . ,t u.
n
, . . ....<>.- . .t. .;.w.. . .r... ... q .2,.
.... 4 .
v .o -t ,..) ., y,u '.-l :g p o.
, n , .... .
.,- . s. . .. . .t . . s.
.. :,. a. .e' v4 .
-t* *-
.,.s: * %..; l.LN i y.,.
t /
. . . h,v. 4.* ,(: d ,y**.s * ,
, . \):'
.~
.. v.u m2, . . .s.w. g3-.
?**.. *,.. ,,' j
- t. -
.c..
r..,..; cm . .,.
- f. ' . %.s.4.. ,,. g:: : ,.S.., t..
- t .*. .
.n -
. v.u . . r. ,. .,. .m:, g ,. .
,.y. ... r '
.. a.
. t; .. . .we...aq ,
.g 4 .....,..,..t/.,;.,.'.
q . ,, ;. r ;.n. .c
. . .s..., <*
i .%. . . ,". . .x... f.n:.n.:Q ..M i :. ..:.. .. ..Q,. - >
- ..:, .N ~v. ~ . . . . . ., ..
e,C..: 1. ,, ,.::.' ... i;' .w. .';, i
.M. .: . .r,, ,
.. .* S:
d, ... .;.. .* .. ""*. ./ ..== : sR .. ' .-,'j.q,.
~~%*.;l.~f3*p.
. e
. ~ TIT. ','
'* . M
. .g . r. .
,., ,*st c* ' t S.. #~
,
- sm=::".f.l. _ . - ..,s. .= ".'.2 -..w*. .::7.
r.u,,
of , w
. n
.=p. . . ,,,, . * . w A .* p;.;
! * ..-." \ ', ' tT. .F. , -l'l . [..
3 f - .. , ' , *
. q 4 .."s
-r.. ;
--t r.1, f. -
-..'f
..-*.- = .'.L . ,,
.a'.., .
?i.3', s. m,. , s - - . . ....t ..r...,
%' .. ..s;..
e-..:
- ~,c. .* .,, ,. ..s. ,,,
.;..o. . . . . . . , .
t;;5 *. , . .',.
y, ; . , f,,,y.,s.1. . . r. ,,
. . ~ .. , . . . m? ;. . . a .Q .. ,. .
~ ' * ' . .. .- . . M.
222 ,--
= :. .- :T.
.;.". : .:::: : . O <.s.j' .
. -. ... .:::: r e4 4._
s..e. . . . . .s ,... " s. s.,,.... N, . ..'
.2 ?e.- ?,4 's c
. W...r :
- 4. .k.. :
-7 .,, , g . . ,-...c-1
- y, q.^ e.dn.i. . n .
. L (- 1 , :jy .r,.;. .m..o : ~.4/e ' *
.. 2.3 *. . . . , ' . ' - '
- 2. w., l .*, Q
" . ' .?i.-L:.:.5-Q~ " *
' %: . y.... ,0,, .
. .W[.' [. .J..Y. .' ......: . .. .
.' ., ...:-~~ .....;e s. n .
. . , .m .. ,
' ,k. .^ .t ..----, . . s:. M. - -. vJ .r M. .f.,,
.r
- t. q/. ) ;w. ,, ... m. . :..t.tv. .i s. p.:.-
. ' . 6. -':. >. . { : .c .r.. ; ): .; . . . ..q/.
,;.p.. :". :lu A
. .-.,,,, .~.ie*'***y"
-3."f. .o. .
,. 7,
. .f. .. ; 4..j C .,,[
.'q.
.. m. ;- ---ic h. Q.L'.. * ,. . ;,.. ;f*/ . r '. ~ . ' :;. .d ., ;,a.. . f.. ,g 1 #.;','
- "h.1. ,
.n. . .M.T&m. ,,., - s,.nQi
- a. ..
m" . *
,~...-, ?.ma . a... ' W."c....,y ,4 ,'-?-i .. -
. . . . .v.r. . s.,
- e. - . .y.
. - .r ~ u.
.g:E-:- -~~"~.. ,,
.,5 y,. . .< . . . . ,,.
. t. c::::c c;.::;/. -
__ J. ' '.r Q*. o *
....9 .
. - .}y<. -.,@.ar. .d. -.:*A.. gysl.L
, ,7 _,, s .- -
. ..g. f.'.i.i.
. .. ,;c'..c
.z . . .
,s.di.. -~
- ., e~--"';.ei
- . .:
s.
- ..,,..- ...u u, p
.w.".'-z ':. . . .J. . .*9 'M 4-
.x
. 2' . ,* . - .. ..
, r . r.- . t. c-# " .. i .A. . ,c, , ;. . . .. ,(. . e,,7.i.
- . .. . 'N;'.Q v.g '.'
- .. :. . f,.u.: .<:, .'m'. ) *s . .-f.:.r .- y
. . . . .e, 4 :s
,.*. ',s ,;.,,.s... . .. . .P,. .
......t y.. s
. Ii '. . ' Y , <.,k
.t
- Q *
- i. . .. n.L.
~.. z . .s. ,. ~ -*s .. . , . .
a .*.;,........ ..
r .
' ., .' .N ,
...f
- y. ,
. . ?. .;.:;*.L , ' ,?
- -.. .s.
- .. ~.... *... .. . . ... . .. ....,,. ,
.. , . ',,, * .i, .. ., .i . t ...r.%,,
- (%s..: . ** * .. Q.e, er f :.s .q - ..
- . c2
.'g t. g. . i ;. * .; ;, , l e.
.. ., ., ' s.ZL. *,*'qLep... hy s. '.,s. . ;- .
- .. .., a .. 3 5.. ,
- .p. , u%,*c.,,l2 4..,{ *<*w .
. Q' s . 4.- l . t y ,, . I .si..'.e:. ... u ' - .. v.
- . * .. . . < . ..r.i.......;,.,,.
...y. .
.*- .,.a .7.
' si.' & . , .*, . '. . ;
- y. * - ** . :*s..,: ** , .. R. . r,.! ..% *'
. .g. [?. r . a. 6. ..v.
n ' .
- t .,,, ' r';
%y .4.. .:*:e.*
.1.', ..9,,...,'o.';.i
. c . .. '* "a* . .* . ? ...#
, f,, .a. ~..u'*...s..,e..C.,**,.- N r
.s..t w s c. . ' . ..}. y":.-u
- i
- ?.?*=*.,.. *
. r.. s * .,.~."
.,.. g%
i u.,
> .?
.V"*.... * :. . .
.:... ; , ... . ' . . , s. .' .. s ...a-
- ry,,,,, ,.r's. ;,.W.y% ,o.
- ? . .. .1:, . -
.o. ;,
. w+ ,
- 3. . ,. . .
r 2,.. . . ..
r 3e. ..r.***
.* i':$/. .,. J . ?. .p, <. v. .f,:*,*
i....,.... . l. ~-
e.
f , ,s .* ,'.- . r'.v. %,;.a A . ..sW,
.... v. *.* % v.,
. . ,. 1.
- e . I Y "8:;.. . . ),sb.1
- m.. M ;-'L * **'
- .','l
,* '. ..';gj ', ;.'. .:. . .;.;.* . , . L' .'a . -.g 'l
.- ,. . *. * /**.. ,. 9 .
- ' * . ,1 f *.*
- k.Y ~7' ^ *. I.'.Y.re , . s".,;M.. ..;
4,, ey,78 ."*. f,.,9,,.
- p .: .'[f~ , c*< '*
. 43* #Ls".". . , ..;.,M$
) . c. . 6o ,. .s %. .T .;.
[,f ,.*,' s
.. .y,. s.%w ., Mj y,s ,% a ..? .-*
- 1. '
.. . .y* v . .: . . . .'/ ....
a:s. . .i1.\" .eN' ' ..Y.'- t. .'*: -Q. ..
..*t 2. ; .
q.). 1 : *t. . l .
- s. .r...=.'.
.a: 1 y. ,.h.r. .m.y r
". ,p. ..J, .-V.s 2 - o
.. ..g p;
. .~.
Wm. . a .r:
, .y.JJ .a; .'.'t., m Q gh: r ..s >. 'w .
5 W.(.
- f. ' . N s
, .s.. -
v;.r. W.rs....uM./ . ..
... .m - :. .. v: .'r
. ,. . e. . . . . . .., 4.,. .... -.. ..
.s ,
h ,( , ;
. . v. . .. .. ....y.c: .s
. s .Ts, g. .
.., ,4. .3
.s Q. .. ,
y +
.j. *th,,%. . ',%..3, g, 1. .
J*.. . g, .e.'.. h. , . ..y;h h. . . , . : A. . .: n. . .
4.;.. .s..
x %. .......p v.. ' g .
i.i?.J,i*'.ge.
..s...
. .. l
.y;. ..
. \ . , ... . . . . , ....
. .c
- s. a .. .g . :v .-,... .x .
. s.,.. t.s o
.s . :. ..~.:.. . . , . . .
~. . .
- \
9., n. x. . l
< .. .s . . .. ..
. t
,.=v... . .s . ., . ..i ..
..... .,1 ,s ,
,. g * .,. . . \
. .j .
.. , ,e ..,p
.,:,- .;m N >
, ** , . . - . , . . . . .y. . . ..,.s. sr . s. ,.. u. \
.,.. . l; c
.. ., ,sa w g
3.4 ..g1.tp i
- 't.4 ' ,,,N , ?- .. , ,. . , , ,. . ,.
- :
,(
3
,,c3 3
-. e . {.g.,4ff.,,4,,, j
[' *
( . .
- i .- -s r-Ga. . y.,,.... w, s
. n. .
i .u. .. . > . ,.
. ,. .q
- e. c, s
. , . .; . .~ . .
- . q ,. .
. .y . .
.i, . . .
.l y ..* .c..c. - t.* .% e.. . n.
9
, . . , .(. . .
s
... ..s, . .
\
q N ..a .. . . .
- s. 5 i %-
i e- *
.. .:,,+.. s'a . * \.. N . .
. %. . I.f< , .p ' ?. r. ' .:*' b *
(T
.j On *. .
2o. , . . ., ,e
.. . . . . ,,a. . , , .
g
.:-.1 ,.t : f.-.. ,
. .<. .. r- ,+ , . .. ..
i . ... . I. .
n . . . , ,
- s. v -
= l-t .
td
. , .. :i) 50 .. . .d
.- * . td M DJ .- -
~
t: i (r) o tr> 10 M. - .
.c1 s3-9)* tt y) 0- 1
'd
- LG . C)
(n . - .
. .. -I >-3 -
c:: t; La ln - -
td
[<J,
. .c:g
. ld *-
. 13 -
l
+ .m '4 < >; c* :< m o c: *O g/ , .__
a o n' P'o e D F3n D o c's. Ei :' c: < p :< p ,, p .' '03-3 5 1 o @ $ [ is o D : '; c' ' J O :r y p oo o ' et M n- i
% f O o oD o ,N G (t!^ Ol ' o*:'*;
t.'
. "a -
y' m o o D l* D o G 13 pD g > M c O M c: ilM De*p O p ,. : g
- rt O be mu. -
' l i: sl y' :: b Ca. ? ;-f O c .c t GGoDU >;
- o 'ct t; - ?'.
- o pu<:eco ct . V-*i y o, *i 1- mow p
u n u o. o o o :s i >3 0 i u o o. et -
m o c. i s
.dds ~'
z m +-- f a, D '
- &' O O
- I
- o. P- o un n ct a - -
p ; 'O $; o it. c:- ol OQ o $ 7, 'I o $8$ )n G
y e3
,d o
i M et- O D ,
oo:*Oo ci ti c: 5 OHO l '< ',., 6 ; o p P, o
n o TO Oo xxy o ..., .
o o n. etcy o 0 - et o o o o.. i y p c t-0o p C
D
- m e.n o V
"' c- C - U , E3,. ct E
- b* O P- tv o -
o e L' 'o --g; ;3 > bg ,
u -
8 o *0 t/ < o i* O P. M *s D 83o Po s$>
- G es et o Us <
35 o o e > o
. l i3 n. M *; r! 'c o pi, *s D
- t < ** *J o o 8; c p. D. ti E *-
- o i DPo 'c
- rl' O M.4 s3 is v o tr:r is o,
I A .:'
o ? 5 et r'D OoE
"' K c ]
g -
n n .o- ca e t 's kJ i >- i s o C :o u* : t* !"
D c e tri o o P- *s s o r ' I '- Q A cn ,
'o- r> lo u oo00ooD : ooo D u* - D C P D0 Q
n 5'
3 O.
D i'.
- s is 18- ODoc:e O U- 71 Ct*
o c3 s i o ce n; 11-y .
- O o0 1
m ~*
O th . < o ' I l '- 1 ; o9 oC <
et O
',5oZ-j ,z}{ ]C -
.- a n. o P D ;c: t'- o o o : s D D D, p. c:- o G o $
o l '- e t
- f - " c
- - o etit 8s 'Otno P- :, y :( G -
tuo y "2
-- co - - - W 2 O o O D D :: :/ 0 0. o : - p, oo -
n ca n- U? q J = -
e cs
- o. e e O ct M :; *d o u c: p c i p, o o o Dl' M e oooo
- s M ..o t-a M s::wz;p, > y e < a n O o D.
oo t, . p ct :: :sca lv p e p ct u ."
o4 E-9 5; .m o 2:*t; t,J <'
, R, o
[
o o i -td t-' o p >; < -- pg c :; p o o ,x
>: > d . . :-: rouo
- p. p o :s : :e :*t 1.- D ;; o .o t-
>; -p o o &; H -
oO
$t;; o
. u ra
., y o 3 U.'o zo2 s-o ;; $ g. O
- t o', r'. :s o .no oo es "
o* ce
. O o a I '-ci OGv uO I ' c:- c, o :s e' > . :,2 9 a Q:> trM o n o o o .M cG>, i- o u o :r:: >;
t' o 'M o' +-fo 7 e p l>:_o ,. :-; g- g g. :v o if cE e.
oo o:
m U 1 c.
v m
m o
- n. es ,d D' 'd D 00 p l '@t o<
t' v er l pud r et eD o D*
o, e, o H o o:t enn KS u -
tr e:; c' o*t'* Oo u*
E ; 'd -
o c ap p l-t O M' o et!!n; p o -
o Q M i-8
>0
/ >.i .
$. -il l' p o ;i- p 83 l> Q p. p P
D
?.
p
'@ o
, "" O R-*
O -
m e et o- 71 o i; n F. 8 ", '2 -
- f 50.*O e n o tr'dD.o ev* 1G 'd p, o o
.- ct O u. et o* .wg g id m D o ';'d o \st t- e et . 2 H y o$- -48 D.D o M c :-) C t L.,
b . E, g
P-'I D 85 *s t-t o b l'
o ca D O< 18-M a<l '-
1 9 p 53 c O o D 11 ct ooo o M t-.
o to . 8 s M **- ti t1 @ 8-vi eh .
C
.c o D, D. o P P-tr> 15oGc:- P :
- c t ct o M il D M C: 'd t-l* o o U
'd o-t e, P-oo o
- 0 D a ."D o*
F1
-h.
0 -"
M
" o if ;; M m :n p ':a e G o 190 o o
, P D. o M ct :t :: D0 D o et M
- / 85 G o .y. O *
- g c3 tri c:- <*O U :-; p p ct ct
- v f: P- o
- T- l-/ (f o ti }^ c t}9 c t- .( l '. IN D :(
- 'J M 'o UU D* U U p U o et o c: D --to t-1 o pDo "
l' bu *, !
n lo'- oD. . t v' o ,f.'} H C1 -
r* 0 o t , O ;f is *'- O --
O -
c: c 'p., su op o -
o H : .* t' D t* @M u, o o c: :t o p.
c e. . . O
- 5 c
- n D o 's
- O o o- fI
[I- {l' l *.#
- tl o o o cd o c i-
- . 1.1 M e
- O -
O O c -
11e I 8,, if I, *
,- . . r
.- t g. .
e g .,
~
JLA-?vs> ':'i$.,i?e.: 2f*4.%.I'l'i&.Y' w- ,; ' -
. , w: a e
', .. .X ,;;u:.W.',G'c .r. . .y; ' ' '
- 7. .w .y e a. . .. .
u.c .
c -.a ,
r .
Vinocon, Inc.
'\ .
, , . \ 1 590 ZEREGA AVENUE. BRONX. NEW YORK 10473.Tel. (212) 824-6410,824 6411 * -
P.O. BOX 312. ARDMORE. PENNSYLVANIA 19003. Tel. (215) VI 8-8540 1
t - P.O. BOX 248, VALE HOAD BROOKFIELD. CONNECTICUT 06804.Tel.(203) /75 2670
. _4 y
L
-\g/ ..j o._ u .r ma.v...*,.m. a , . v .a r 1;...*.- m... . 9_ . o^;.;. 7. 7..s".C,U. .D, ~1..cs W .
3.3.o .v,: y . ..,__ 3 . . v'.T^,u.; w oriii?PTF57'.W(@ c65f56R'.Wp
, , f2 C'?TiP7"C/GT.T,'" ~ ,
j'r,"IF.VM.q fj],;E VR 'T( f. i . .
_I ONG7mii FNAT. '?O? A T. F 7Av o f.L,,,,-
u, . c. . .s . m , 1 -
l -
I i. -
[., 0.572 "/sec.
. , ,4 9 .m. .
l O'.670 "/sec. . l,0.63"/sec. I-I 0.300 .
l i .
I
. . 3 l.
-l 1 ,
t.
. }. i i .
- j. .
g . -
- g. g * ,
- 1 1 -
- 1 .
l . 1 g . .
.t.
- t. ! 1 l
,. .. t;o .
n.,s- s S .m., m v _r, .v~ i .nv ,., .e .u . v. .rm-r Or. w .. oa,6 m.t T. . C. t 2. 2 3
. . .. 4
~ - -
14.- p - A - PM, .-
.C*C s.
@]./ _s::n, .mm so o *
. ~.. co .
e -
po .o .
. l .
. . 1 t
.e o
p .
-- ,1 . ..
yoe o
v .
'q a A n.A v N 7..._..-
ctce.L .
1 S.
- A} W
.,. D.D. .Mciscl, P.2.
.. g CONSUL TANTS TO THC !.flNING. CONSTRUCTION AND EXPLOSIVES USING INDUSTRIES
.