CAJ | 학술논문

岩锚梁主要用于大型水利枢纽地下厂房机电设备安装、维修时桥式吊机的行驶. 岩锚梁与岩台梁及其他结构梁相比,减小了地下厂房的跨度、减少了工程量、降低了工程造价、增加了洞室的稳定性. 分析了云南澜沧江糯扎渡水电站地下厂房岩锚梁开挖方案,探讨了其施工方法和技术保障措施.
암묘량주요용우대형수리추뉴지하엄방궤전설비안장、유수시교식조궤적행사. 암묘량여암태량급기타결구량상비,감소료지하엄방적과도、감소료공정량、강저료공정조개、증가료동실적은정성. 분석료운남란창강나찰도수전참지하엄방암묘량개알방안,탐토료기시공방법화기술보장조시.
Rock anchor beamis mainly used in the installation and maintenance of mechanical and electrical equipment in the underground powerhouse of large water conservancy project. Compared with rock bench beam and other structural beam, it can narrow downthe span of underground powerhouse, reduce the work amount, reduce the project cost and increase the stability of cavern. It analyzes the Yunnan Lantsang River Nuozhadu Hydropower Station underground powerhouse rock anchor beam excavation plan and discusses its construction method.