摘要
本文通过１１０余根桩的静压载试验资料，分析了桩在静载荷作用下的工作性状；给出了桩顶荷载与往顶沉降的经验关系；对桩静压载Ｐ－Ｓ曲线按双曲线拟合，提出了利用工程桩作压载试验确定其承载力的有关建议．
The test data of statical load tests of 110 piles are analysed in this paper. The experimental relationship between the load acted on the top of a pile and the settlement of pile is also developed. The curves of static load test (P-S curve) are fit to a hyperbola. A suggestion has been made that the capacity of a pile can be determined by an engineering pile instead of test pileS of specially made.
关键词
桩
静压载试验
承载力
pile
static load test
capacity
