| Main Title |
Strength of cemented hydraulic sandfill modified by flocculants / |
| Author |
McNay, Lewis M.,
|
| Other Authors |
|
| CORP Author |
United States. Bureau of Mines. |
| Publisher |
U.S. Dept. of the Interior, Bureau of Mines, |
| Year Published |
1976 |
| OCLC Number |
02223312 |
| ISBN |
pbk. |
| Subjects |
Mine filling ;
Hydraulic filling
|
| Additional Subjects |
Mine filling ;
Hydraulic filling
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ERAM |
TN23.U7 no. 8126 |
|
Region 9 Library/San Francisco,CA |
01/01/1988 |
|
| Collation |
[3], 14 pages : illustrations ; 27 cm. |
| Notes |
Includes bibliographical references (page 11). Item 637-A. |
| Contents Notes |
The strength characteristics of hydraulic sandfill modified by varying quantities of type III portland cement and two flocculants were investigated by the Bureau of Mines. Three different sand-cement ratios were examined using different percentages of flocculant. Two other experimental variables were curing time and weight-percent solids for hydraulic mixture. Results of unconfined compression tests with strain were discussed. Abstract -- Introduction -- Acknowlegments - General -- Test material -- Equipment -- Procedure. Sample preparation ; Mixing procedure ; Placement technique -- Analysis of data -- Discussion -- Conclusion -- References -- Appendix. |
