摘要
综合应用抗滑桩的极限承载理论和绕流阻力概念 ,通过由点到面、由面到空间的方式和三道安全系数的设立 ,建立了一套完整的、可广泛应用于工程设计的抗滑桩整体设计方法 ;该方法最终将抗滑桩设计归结为一个特殊的优化数值模型 ,并应用非数值并行算法中的模拟退火算法求解 ,结果显示本文方法与工程实践相吻合。
Depending on the mode from points to surfaces and from surfaces to three dimension space, and the establishment of three types of safety factor, this paper establishes a set of design method of stabilizing piles synthetically applying the ultimate bearing capacity theory of stabilizing piles and the concept of circle resistance. It summarizes the design of stabilizing piles into an optimized numerical model; the results obtained by using the simulated annealing algorithm to solve the model agree with the practical experience.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2003年第1期11-17,共7页
Chinese Journal of Geotechnical Engineering
关键词
设计
优化数值模型
抗滑桩工程
极限承载理论
模拟退火算法
stabilizing piles
from points to surfaces
from surfaces to three dimension space
design method
ultimate bearing capacity theory
optimized numerical model
simulated annealing algorithm
