高应变法确定大直径混凝土管桩的承载力

Determination of Bearing Capacity of Large- Diameter Concrete Pipe Pile Using High- Strain Dynamic Pile Testing Method

在缺少大直径混凝土管桩静载试验的情况下,现在普遍采用了动测试桩的方法确定大管桩承载力。文中提出采用CASE法和CAPWAPC法相互比较来确定大管桩承载力的方法。

Since few static tests are carried out to determine the capacity of large-diameter concrete pipe pile, dynamic pile test method is widely used to determine its bearing capacity. This paper introduces the CASE and CAPWAPC methods, and proposes to determine the pile bearing capacity by referring the capacities determined by the two methods.