卧牛山煤矿组合支撑体系可靠性评估与加固维护技术研究  

Study on Reinforcement and Maintenance about the Supportting System of Composite Structure after Reliability Test

作　　者：吴元周[1] 陈重[1] 吕恒林[1] 周淑春[1] 马英[1] 

机构地区：[1]中国矿业大学建筑工程学院,江苏徐州221116

出　　处：《工程抗震与加固改造》2010年第3期107-111,共5页Earthquake Resistant Engineering and Retrofitting

摘　　要：钢筋混凝土与砖砌体组合结构是我国20世纪中期建设的煤矿结构中的一种常用型式,随着服役年限的不断增加,越来越多的质量问题逐渐暴露。本文结合徐州卧牛山煤矿皮带廊支撑体系可靠性检测,分析该类结构的常见弊病,提供加固维护建议以供同类型结构参考。RC-Brick composite structure is a common type of mining structures in our country during the mid-20th century.With the increase in service life,more and more quality issues are gradually exposed.In this paper,combining the reliability test on the gallery belts of Woniushan mine in Xuzhou,the common ills of such structures are analyzed and the reinforcement and maintenance suggestions are put forward,which will give reference to the same structures.

关 键 词：组合支撑体系 可靠性 检测 评定 

分 类 号：TU746.3[建筑科学—建筑技术科学]