The compression of the pile in the pilegroup can be determined by static load test. The settlement of the pile toe is calculated by layer wise summation method.
群桩中桩身压缩由单桩静载试验得到的桩顶沉降与桩端沉降之差求得,群桩的桩端沉降由分层总和法计算。
2
Differential settlement is an important problem in composite foundation of pilegroup.
差异沉降是群桩复合地基的一个不容忽视的问题。
3
Varying rigidity pilegroup is a new form in our country whose settlement calculating method has not been found in the code.