某电厂地下厂房岩锚梁裂缝发展与厂房开挖相关分析  

Analysis about crack growth of anchor beam and underground workshop excavation for an electric power plant

作　　者：蒋忠宪[1] 陈建文[1] 

机构地区：[1]湖南省电力公司凤滩水力发电厂,湖南沅陵419621

出　　处：《湖南电力》2010年第5期24-25,28,共3页Hunan Electric Power

摘　　要：针对某电厂地下厂房下游侧岩锚梁6号裂缝性状、产生原因及与厂房开挖相关性进行分析。结合周边建筑物的情况,对裂缝的稳定性、岩锚梁安全性进行分析评价。The paper mainly analyzes the crack state of No.6 anchor beam of underground workshop downstream,crack cause and workshop excavation relativity.Combined with the condition of peripheral building,the stability of crack and the security of anchor beam is analyzed.

关 键 词：裂缝 开挖 分析 

分 类 号：TM621[电气工程—电力系统及自动化]