摘要
煤炭资源的地下开采,使地表逐渐下沉形成塌陷区,造成地表房屋的损伤与毁坏,针对地下开采引起的地表移动和变形及其对地表房屋结构的影响,探讨了地表房屋的抗采动结构体系、结构设计理论及抗采动加固,对塌陷区的地表房屋提出了设计及加固的措施和建议。
Surface buildings may be damaged due to the ground subsidence caused by excavation of coal resources in cave-in areas. The influence of ground displacement and deformation induced by exploration of coal resources to the structures of the surface buildings has been studied. And the structural system as well as the concept of design and strengthening technology of the surface buildings designed for resisting mining-deformation in cave-in areas has been investigated. Suggestion and measure for the design and strengthening of surface buildings in cave-in areas are presented.
出处
《工程力学》
EI
CSCD
北大核心
2007年第z1期94-97,共4页
Engineering Mechanics
基金
高等学校优秀青年教师教学科研奖励计划资助项目(A0110719950102)
河南省自然科学基金(0311051600)
关键词
矿山工程
矿山塌陷区
开采沉陷
抗采动
结构体系
结构加固
mining engineering
cave-in areas
excavation subsidence
resisting mining-deformation
structural system
structural strengthening
