柔性桩复合地基承载性能研究进展  

Research Progress on Bearing Performanceof Flexible Pile Composite Foundation

作　　者：万悦 孙洪军[1] 胡力文 贾敏慧 WAN Yue;SUN Hong-jun;HU Li-wen;JIA Min-hui(School of Civil and Architectural Engineering,Liaoning University of Technology,Jinzhou 121001,China)

机构地区：[1]辽宁工业大学土木建筑工程学院,辽宁锦州121001

出　　处：《辽宁工业大学学报（自然科学版）》2023年第6期357-361,379,共6页Journal of Liaoning University of Technology(Natural Science Edition)

摘　　要：为提高柔性桩复合地基在工程中的应用效率,从多方面考虑影响柔性桩复合地基承载性能的因素,提出能提高柔性桩复合地基承载性能的最优参数。结果表明,桩长、桩径、垫层厚度以及是否加入土工格栅均会影响到复合地基的承载性能,可以为柔性桩复合地基在工程中的应用提供参考依据。In order to improve the application efficiency of flexible pile composite foundation in engineering,this paper considers the factors affecting the bearing performance of flexible pile composite foundation from various aspects,and puts forward the optimal parameters that can improve the bearing performance of flexible pile composite foundation.The results show that the pile length,pile diameter,bedding thickness and whether to add geogrid will affect the bearing performance of the composite foundation,and the results can provide a reference basis for the application of flexible pile composite foundation to the project.

关 键 词：柔性桩 复合地基 沉降 承载性能 

分 类 号：TU473[建筑科学—结构工程]