摘要
通过静压法和锤击法穿越不同厚度的粗粒土夹层能力的比较,证明了锤击PHC管桩应用于需穿透厚度小于6 m圆砾类夹层的桩基工程的优越性。
By comparing the penetrability into different thickness of gravel-sandwich soil layer between static-pressure pile-sinking and hammering pile-sinking, the superiority of hammering pile-sinking to static-pressure pile-sinking for penetrating into round stone sandwich layer of a thicknes below 6 m in pile foundation is demonstrated.
出处
《福建工程学院学报》
CAS
2007年第3期240-242,共3页
Journal of Fujian University of Technology
关键词
PHC管桩
静压法
锤击法
穿透夹层
造价
工期
PHC pipe pile
static-pressure method
hammer method
sandwich penetrating
cost
construction period
