采动区地震—开采沉陷变形对建筑耦合作用

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英文篇名：Coupling effect of earthquake and mining subsidence deformation on buildings in mining areas 中文刊名：辽宁工程技术大学学报(自然科学版) 英文刊名：Journal of Liaoning Technical University(Natural Science) 作者：刘书贤 ; 刘书会 ; 魏晓刚 ; 魏亚强 英文作者：LIU Shuxian1 ; LIU Shuhui 2 ; WEI Xiaogang3 ; WEI Yaqiang4(1.Capital Construction Office ; Liaoning Technical University ; Huludao 125000 ; China ; 2.Bridge Department ; Fuxin Highway School ; Fuxin 123000 ; China ; 3.College of Civil Engineering and Architecture ; Liaoning Technical University ; Fuxin 123000 ; China ; 4.Transportation Engineering Department ; Zhengzhou Jiaotong University ; Zhengzhou 450000 ; China) 中文关键词：残余变形 ; 耦合 ; 地震 ; 机理分析 ; 开采沉陷 ; 采动区 英文关键词：residual deformation ; coupling ; earthquake ; mechanism analysis ; mining subsidence ; mining area 出版日期：2011-05-15 机构：辽宁工程技术大学葫芦岛校区基本建设办公室;辽宁省阜新公路学校桥梁教研室;辽宁工程技术大学建筑工程学院;郑州交通职业学院交通工程系; 年：2011 期：S1 出版单位：辽宁工程技术大学学报(自然科学版)

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。
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.

引文

[1]刘书贤,魏晓刚,魏亚强.采动区建筑物抗震—抗变形双重保护作用机理分析[J].防灾减灾工程学报,2010,30(S):305-308.
    [2]顾祥林,孙飞飞.混凝土结构的计算机仿真[M].上海:同济大学出版社,2002.
    [3]余学义,张恩强.开采损害学[M].北京:煤炭工业出版社,2004.
    [4]赵德森,范学理.矿区地面塌陷控制技术研究现状与发展方向[J].中国地质灾害与防治学报,2001,12(2):86-89.
    [5]牛宗涛.采动区建筑物变形特性研究与工程应用[D].西安:西安科技大学研究生学院,2008.
    [6]马利军,刘书贤.地表移动动态实时模拟及可视化[J].防灾减灾工程学报,2004,5(6):272-276.
    [7]周福霖.工程结构减震控制[M].北京:地震出版社,1997.
    [8]张耀春,何若全,严力军.高层钢框架结构分析的几个问题[J].哈尔滨建筑大学学报,1990,23(2):199-128.