钢筋混凝土框架结构机械拆除施工仿真模拟

Simulation of Mechanical Demolition of Reinforced Concrete Frame Structure

基于钢筋混凝土框架结构机械拆除的基本原理及理论研究方面的不足,通过SAP2000有限元分析软件对钢筋混凝土框架结构机械拆除过程进行数值仿真模拟,并对模拟结果进行分析,判断机械拆除施工过程的安全性和可靠性。利用SAP2000对建(构)筑物机械拆除施工的过程进行数值模拟是可行的,可依据模拟结果预估结构拆除过程,有效避免安全事故的发生。

Based on the shortage of the basic principle and theoretical research on the mechanical demoli-tion of reinforced concrete structure,the numerical simulation of the mechanical frame removal process of reinforced concrete frame structure was carried out by SAP2000 finite element analysis software,and the simulation results were analyzed to judge the safety and reliability of the mechanical removal process. It is found that it is feasible touse SAP2000 to simulate the process of construction of mechanical structures. It is possible to estimate the structure demolition process based on the simulation results,which can effec-tively avoid the occurrence of safety accidents.