龙滩水电站地下洞室群开挖施工机械设备简介

Brief Introduction of Construction Mechanical Equipment for the Excavation of Underground Caverns of Longtan Hydropower Station

龙滩水电站地下洞室群开挖施工中采用了三臂液压凿岩台车、混凝土喷射机、移动式升降平台车和铰接式自卸汽车等国内外先进的施工机械设备,这些设备的应用,为龙滩水电站地下洞室群实现快速施工,保证工程进度及质量,取得良好的经济效益提供了保障,为此,对其性能及优点进行了介绍,为类似工程的施工提供借鉴。

During the excavating construction of underground caverns of Longtan hydropower station, some advanced mechanical equipments such as three-arm hydraulic drilling rig ,Shoterete machine,mobile elevating platform and articulated self-unload tucks,are widely used.These advanced equipments provide enough effective guarantee for the fast constuction project quality and well economical benefit.This paper gives a brief introduction for performance and advantage of the advanced equipments,it will provide an useful example for those similar hyoelectricity projects.