巴塘水电站强卸荷破碎岩体边坡快速支护施工技术

Rapid support construction technology for strong unloading broken rock slope in Batang Hydropower Station

强卸荷破碎岩体是水利、公路、铁路工程中经常遇到的一种地质条件。为解决强卸荷破碎岩体边坡支护难、周期长、质量不容易保证以及整体安全风险大等难题,针对其特点开展技术攻关。通过系统规划布置,选用高效的施工设备、创新的施工程序及方法,形成一套强卸荷破碎岩质高边坡的快速支护施工工艺。

Strong unloading broken rock mass is a geological condition often encountered in water conservancy,highway and railway projects.In order to solve the problems of difficult support,long period,difficult quality assurance and high overall safety risk of strong unloading broken rock slope,technical research is carried out according to its characteristics.Through systematic planning and layout,efficient construction equipment,innovative construction procedures and methods are selected to form a set of rapid support construction technology for strong unloading broken rock high slope.