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https://hdl.handle.net/11681/12803| Title: | Laboratory tests on granular filters for embankment dams |
| Authors: | Perry, Edward B. (Edward Belk) |
| Keywords: | Filters Granular filters Dams Embankment dams Laboratory filter tests Internal stability Filter criteria Dam foundations |
| Publisher: | Geotechnical Laboratory (U.S.) Engineer Research and Development Center (U.S.) |
| Series/Report no.: | Technical report (U.S. Army Engineer Waterways Experiment Station) ; GL-87-22. |
| Description: | Technical Report Partial Abstract: Present Corps of Engineer (CE) filter criterion (EM 1110-2-1901, Appendix D) dates from the early 1950's, and some uncertainty exists as to the applicability and adequacy of this criterion under various conditions. Laboratory filter tests were conducted on uniform and poorly-graded cohesionless base materials protected by various filters, and internal stability tests were conducted on various graded filter materials. Based upon the limited tests conducted, the following changes to CE filter criterion are proposed. (The remaineder of the abstract contains equations difficult to render with the character set of this system, see the file for the full abstract) NOTE: This is very large, please allow your browser several minutes to download the file. |
| Rights: | Approved for public release; distribution is unlimited. |
| URI: | http://hdl.handle.net/11681/12803 |
| Appears in Collections: | Technical Report |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TR-GL-87-22.pdf | 41.29 MB | Adobe PDF |  View/Open |