Anti-liquefaction test and meso-numerical simulation of cement solidified sea sandChinese Full Text
XU Wanqiang;KONG Qiuping;FEI Lishan;YU Jin;LUO Chenghao;GUO Qiongling;Fujian YonKing Geotechnical CO.Ltd;Fujian Research Center for Tunneling and Urban Underground Space Engineering, Huaqiao University;
Abstract: Sea sand has high natural water content, low cohesion and poor stability, and is prone to vibration liquefaction under vibration load.Cement reinforcement is often used in construction to improve the anti-liquefaction ability of sand, but the influence of cement dosage on the anti-liquefaction ability of sea sand and its meso-mechanism are still unclear.Taking cement-solidified sea sand as the research object, the cyclic loading test under the effective confining pressure of 400kpa was carried o... More
Keywords：
Sea sand; Cement solidification; Cyclic load; Liquefaction resistance; Mesoscopic simulation;
- Series：
(C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (A) Mathematics/ Physics/ Mechanics/ Astronomy
- Subject：
Oceanography
- Classification Code：
P75
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