Model Simulation Test on the Lateral Bearing Properties of Caisson-Pile Foundation

摘要：

Based on the use of software of FLAC3D, the simulation test of 4 pipe piles foundation with caisson has been carried out under the horizontal loads, including the choice of model parameters, the set of contact element, and the selection of model cell and loading ways. The results indicated that the caisson can withstand a certain level of load when the horizontal loads are loaded. Compared to different positions of the pile, soil horizontal displacement located in the back of the post-pile was larger than the pre-piles. However, the horizontal displacement of different pile on the same depth was basically the same. Similarly, caisson rotate would cause the occurrence of soil settlement at the bottom of the right side of it, which led the soil outside of caisson upward bulged.

关键词： bridge engineering bearing properties horizontal loads caisson-pile foundation

作者: Cheng-Zhong GONG Chun-Lin HE

作者单位: Faculty of Architecture and Civil Engineering, Huaiyin Institute of Technology, Huaian 223001, China Faculty of Architecture and Civil Engineering, Huaiyin Institute of Technology, Huaian 223001, China

会议类型: 国际会议

会议名称: The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)

会议地点: 无锡

会议语种:英文

页码: 337-340

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）