高层建筑桩箱(筏)基础的优化设计  

Optimum design for piled box (raft) foundation of tall building

作　　者：阳吉宝[1] 赵锡宏[1] 

机构地区：[1]同济大学地下系

出　　处：《计算力学学报》1997年第2期241-244,共4页Chinese Journal of Computational Mechanics

摘　　要：基于桩箱（筏）基础的工作特征，建立桩箱（筏）基础最小造价的优化设计数学模型。算例表明。Based on the behavior of piled box or piled raft foundation, the mathmatical model is established for minimizing the cast of foundation. With an example, it is illustrated that optimum design method shows its superiority over traditional design method and obvious economic benefit.

关 键 词：软土 高层建筑 桩箱(筏)基础 优化设计 

分 类 号：TU47[建筑科学—结构工程]