管桩桩身因素对其水平承载力影响研究

Study on the Influence of Pipe Pile Body on Its Horizontal Bearing Capacity

目前,房建工程的桩基常以PC管桩为主.本文主要研究PC管桩的水平承载力的影响因素,并针对桩身(弹性模量和桩径)因素探讨.分析结果显示:PC管桩的水平承载力的大小与管桩的弹性模量的大小呈正比关系;PC管桩的水平承载力的大小与管桩的桩径的大小呈正比关系.

Now,the construction of the pile foundation is often dominated by PC pipe pile. This paper mainly studies the influence factors of the horizontal bearing capacity of PC pile,and discusses the factors of the pile structure( elastic modulus and pile diameter). The results show that the horizontal bearing capacity of PC pile is proportional to the elastic modulus of the pile,and the horizontal bearing capacity of PC pile is proportional to the diameter of the pile.