The key point in the piled raft foundation design is to determine the proportion of load carried by piles and raft and the effect of diminished settlement of piles.
桩筏基础设计的关键在于确定桩筏的荷载分担比及桩对减小沉降的作用。
A simple and practical approach is presented for the calculation of settlement of reinforced area in composite foundation according to the superposition of the interaction factors between piles.
根据桩与桩之间的相互作用因子叠加，提出了计算复合地基加固区沉降的一种简单、实用的新方法。
The accuracy of settlement calculation of composite foundation with mixing piles depends on the additional stress distribution in the foundation, especially in the subjacent bed.
搅拌桩地基沉降计算的准确性取决于搅拌桩复合地基中附加应力的分布，特别是下卧层应力的分布。
应用推荐