| contributor author | Carolyn T. | |
| contributor author | Conlee | |
| contributor author | Patricia M. | |
| contributor author | Gallagher | |
| contributor author | Ross W. | |
| contributor author | Boulanger | |
| contributor author | Ronnie | |
| contributor author | Kamai | |
| date accessioned | 2017-05-08T21:47:37Z | |
| date available | 2017-05-08T21:47:37Z | |
| date copyright | November 2012 | |
| date issued | 2012 | |
| identifier other | %28asce%29gt%2E1943-5606%2E0000719.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/62506 | |
| description abstract | This paper reports the results of two centrifuge tests that were conducted to evaluate the effectiveness of colloidal silica for liquefaction mitigation. Colloidal silica has been selected as a stabilizer material in soils because of its permanence and ability to increase the strength of soils over time. The centrifuge model geometry was selected to study the effects of lateral spreading in a 4.8-m-thick liquefiable layer overlain by a silty clay sloping toward a central channel. The centrifuge test evaluates the response of untreated loose sands versus loose sands treated with 9, 5, and 4% colloidal silica concentrations (by weight). The models were subjected to a series of peak horizontal base accelerations ranging from 0.007 up to 1.3 | |
| publisher | American Society of Civil Engineers | |
| title | Centrifuge Modeling for Liquefaction Mitigation Using Colloidal Silica Stabilizer | |
| type | Journal Paper | |
| journal volume | 138 | |
| journal issue | 11 | |
| journal title | Journal of Geotechnical and Geoenvironmental Engineering | |
| identifier doi | 10.1061/(ASCE)GT.1943-5606.0000703 | |
| tree | Journal of Geotechnical and Geoenvironmental Engineering:;2012:;Volume ( 138 ):;issue: 011 | |
| contenttype | Fulltext | |
