Numerical analysis of soil arching effects of anti-sliding pile
Through the analysis of the mechanism of soil arching effects of anti-sliding pile, using the plane finite element method, detailed analysis of the factors affecting soil arching effect, the results show: it is suitable when the space between two adjacent piles is 2.5-3.5 times than the pile diameter; the larger the pile diameter is, the less obvious soil arching effect is, as the increase of the pile diameter pile load sharing ratio decreases while soil load sharing ratio increases; the greater soil internal friction angle, the more pile load sharing ratio and the more obvious soil arching effect is; cohesion has little effect on the soil arching effect.
the soil arching effect the numerical analysis finite element load sharing ratio
Liu Qiu-chang Zhang Jian-wei
North China University of Water Resources and Electric Power Zhengzhou, China School of Civil Engineering and Architecture Henan University Kaifeng, China
国际会议
太原
英文
373-376
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）