变刚调平复合地基条件下高层建筑筏形基础重心校核

Analysis of Gravity Center Check of Raft Foundation of High-rise Building under Condition of Variable Stiffness Leveling Composite Foundation

对变刚调平复合地基条件下的高层建筑筏形基础重心校核时遇到的典型问题进行分析,对复合地基变刚调平设计时遇到的各种情况进行分类,并针对各种情况提出了不同的重心校核方法,并对各种形式下的地基基础设计提出了设计建议,为今后类似工程问题的设计提供了参考。

This paper analyzes the typical problems encountered in checking the center of gravity of raft foundation of high-rise building under the condition of variable stiffness leveling composite foundation,classifies various situations encountered in the design of variable stiffness leveling composite foundation,and puts forward different methods of center of gravity checking for various situations,and puts forward design suggestions for various forms of foundation design,so as to provide reference for similar projects in the future.