摘要： 提出了一种支持深基坑支护工程优化设计的协同演化算法，并介绍了实现遗传优 化的相关技术。通过对"锚杆+排桩"支护体系应用系统的实验数据分析，说明该算法的实效 性和适用性。

关键词: 深基坑支护工程, 遗传优化, 协同演化

Abstract: In this paper，a co-evolution algorithm for optimization design of supporting structure of deep foundation pits is presented , and the correlati v e technologies for the genetic optimization is described. The experimental re su lts of a "pile+anchor" supporting sample system show that this co-evolution alg orithm is effective and usable．

中图分类号: 

• TP399