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对既有砌体结构外套加固施工过程提出了符合实际情况的模拟方法,有限元核心采用高精度墙元进行静力计算,按照《建筑抗震设计规范》(GB 50011—2010)的相关条款进行反应谱分析,并自动进行工况组合,对原有砌体墙进行抗压和抗剪验算,对新建混凝土构件进行配筋计算。所有算法均由Fecis软件完整实现,并经过了严格测试。结果表明,该软件解决了现有软件的应用限制,直接给出外套混凝土结构配筋结果,可满足实际工程设计需要。
In the process of strengthening the construction of the existing masonry structure coat, a simulation method is put forward which is in line with the actual situation. The core of the finite element is calculated by static force with high precision wall element, and the reaction is carried out according to the relevant provisions of Code for Design of Seismic Design of Buildings (GB 50011-2010) Spectrum analysis, and automatic combination of conditions, the original masonry wall compression and shear checking, reinforcement of the new concrete structure calculation. All algorithms are fully implemented by Fecis software and undergo rigorous testing. The results show that the software solves the application limitations of the existing software and gives directly the reinforcement results of the concrete jacket structure to meet the needs of the actual engineering design.