【摘要】 根据土力学理论及桩土相互作用机理分析，提出了高层建筑桩箱基础沉降计算模式，并推导出了相应的计算公式，同时用该理论对上海某高层建筑桩箱基础进行了沉降计算，计算结果与实测结果很吻合，表明该公式在工程上是可用的。更多还原

【Abstract】 Based on soil mechanics theory and pile-soil interaction mechanism, settlement calculation models are suggested for pile-box foundation of the high-rise buildings,and corresponding calculating formulas are derived,and the settlement of pile-box foundation in Shanghai high-rise buildings is calculated. The results are satisfactory.更多还原