ML19322E952
| ML19322E952 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 02/12/1980 |
| From: | PROFESSIONAL SERVICE INDUSTRIES, INC. (FORMERLY PTL-I |
| To: | |
| Shared Package | |
| ML19322E951 | List: |
| References | |
| 800986-03, 800986-3, NUDOCS 8004040372 | |
| Download: ML19322E952 (1) | |
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PITTSBURGH TESTING LABORATORY 850 POPLAR STREET, PITTSBURGH PA.15220
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O LABOR ATORY No. 800986 ARE A CODE 4 82 TELE,MONE 922-4000 cWCtWS No.
P.O.12210.50 PG-12606 REPORT 04994 February 12, 1980 REPORT OF POTENTIAL ALKALI REACTIVITY ASTM C227 AND C-289 FOR GULF STATES UTILITIES COMPANY STONE AND WEBSTER ENGINEERING CORP., AGENT P. O. BOX 217 ST. FRANCISVILLE, LA.
70775 PROJECT RIVERBEND Material
- No. 57 Coarse Aggregate l
l Cement
- Job Cement, Laboratory No.800984 Na20 0.16 K0 0.56 2
Total Alkalles @ Na20 0.53 C-227 Average Length Change Percent 14 Day
+0.01 1 Month
+0.01 2 Month
+0.01 3 Month
+0.02
'4' Month... ~
W A nth ~
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+0,01 Due 3/10/80
.?6 Month
- Mixing water as percent Cement 24.6 C-289 Results (a)
Reduction in Alkalinity, Rc(mm/1) 233.71 Dissolved Silica, Sc(mm/1) 566.67 (a)
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According to Appendix X1.1.2 or ASTM C-33 the above does appear to be potentially reactive - Verbal results to site 10-17-79.
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FEB 15158 STONE & WEBSTER i
80040403 72-ENGINEERING CORPORATION 12210/12330 1
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