Analysis of Foundation Pit Excavation Support in the Process of Housing Construction
In order to improve the quality of foundation pit excavation support in the process of housing construction,a method of foundation pit excavation support design combined with genetic algo-rithm in housing construction is proposed.Combined with the practical problems in the process of hous-ing construction,the different points of foundation pit excavation for support design are analyzed.Based on the key requirements such as engineering quality,safety assurance,sustainability and construction quality,a genetic algorithm was proposed to select and optimize the variables in the design of foundation pit support structure.At the same time,the corresponding mathematical model is constructed,and the constraints are established through the penalty function.After further simulation experiment,the foun-dation pit excavation support was analyzed from the key indicators such as the degree of pile decline,surface settlement and pile top displacement.The experimental results show that the design of founda-tion pit excavation support combined with genetic algorithm can ensure the stability of foundation pit,control the construction cost,and ensure the construction quality and construction safety.
foundation pit excavationhousing constructionsupporting structure parametersgenetic algorithmsthe amount of land subsidence
万方数据
维普
