IMECH-IR  > 流固耦合系统力学重点实验室
Alternative TitleExperimental research on seismic failure mode and supporting for slope of bedrock and overburden layer
赵安平; 冯春; 李世海; 艾畅; 刘洋
Source Publication岩土力学
Other AbstractAccording to the site investigation of Wenchuan disaster area's statistics data as the background, the experiment model is made selecting Yugongmiao slope as the reference. The similarities of main parameters are analyzed based on dimensional analysis. The underwater blasting is used to simulate seismic wave (near-field), and a large number of model tests are conducted. The results show that the failure model of bedrock and overburden layer slope under seismic loading is surface loose media flowing caused by the tension of superficial layer, and with the increase of explosives (seismic intensity), seismic accelerations increase. It is very useful to design of gravity retaining wall and pile-wall structures. These conclusions can provide some bases for analysis and research of high-steep slopes along railways and highways.
Keyword水下爆炸 基覆边坡 桩板墙 重力式挡土墙 加速度 土压力 地震烈度
Subject Area岩体力学和土力学
Indexed ByCSCD ; EI
Funding Organization国家重点基础研究发展计划(973)项目资助(No.2010CB731500); 国家自然科学基金重点项目资助(No.10632100); 青年科学基金项目资助(No.A020209)
Citation statistics
Cited Times:6[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author赵安平
Recommended Citation
GB/T 7714
赵安平,冯春,李世海,等. 地震力作用下基覆边坡模型试验研究[J]. 岩土力学,2012,33(2):515-523.
APA 赵安平,冯春,李世海,艾畅,&刘洋.(2012).地震力作用下基覆边坡模型试验研究.岩土力学,33(2),515-523.
MLA 赵安平,et al."地震力作用下基覆边坡模型试验研究".岩土力学 33.2(2012):515-523.
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