HE Ke-qiang, WANG Sheng-li, YANG Ji-bao. The research of genetic algorithms applied to solving coefficient of integral stability of soil-nail braced structure[J]. 2003, 24(3).
HE Ke-qiang, WANG Sheng-li, YANG Ji-bao. The research of genetic algorithms applied to solving coefficient of integral stability of soil-nail braced structure[J]. 2003, 24(3).DOI:
Based on the simple arc-slice analysis method for the whole stability of soil-nail braced structure
calculation of integral stability of a building foundation pit with soil-nail braced structure in Beijing has been carried out by using the genetic algorithms. The results show that the most dangerous sliding-plan will move backward after soil-nail treatment and that genetic algorithms c:in determine the most dangerous slide plane and the corresponding coefficient of integral stability accurately and effectively. Besides
it can avoid getting in local minimum in optimal design. Therefore it is proved that this method is credible and accurate.