【摘要】 针对中国目前缺乏完善的采动区建筑结构抗震抗变形双重保护的分析方法和专门的采动区结构抗震抗变形规范的现状,在分析采动区建筑结构抗采动变形研究以及设计方法的基础上,通过有限元软件的数值模拟分析,提出较为合理的地震动和开采沉陷变形分析模型,建立完全随机地震反应和沉陷变形的整体有限元法,确定了合理的采动区建筑结构抗震抗变形构造措施,对采动区已有建筑的抗震抗变形加固维修以及采动区建筑物抗开采沉陷变形设计和抗震设计有一定的参考价值和指导意义。更多还原

【Abstract】 In view of China’s imperfect analytical methods of double protection of anti-seismic and anti-deformation structures in mining areas and specification of anti-seismic and anti-deformation structures in mining areas,based on the analysis of mining area anti-mining-deformation building structure studies and design methods,through numerical simulation analysis of finite element software,a reasonable analysis model of ground motion and mining subsidence deformation was presented,a totally random and overall finite element method for seismic response and subsidence deformation was built,and a reasonable mining area anti-seismic and anti-deformation tectonic measure was proposed.The conclusions are of reference value and significance to the consolidation of existing anti-earthquake and anti-deformation buildings and buildings’ anti-mining-subsidence deformation design and anti-seismic design in mining areas.更多还原