摘要
柔性防护网是以高强钢丝网为主要构件组成的一种较新的轻型边坡防护结构,其抗拉、抗冲及变形能力强具有主动保护松动岩体或被动拦截滚石的功能,且结构简单、工程量少、占地面积小、工程造价较低、施工快捷,特别适用于有快速施工要求的坡面防护工程。在拉西瓦水电站工程边坡浅层不稳定岩体的处理和滚石的拦截中大量采用了柔性防护网,取得了较好的效果。
The flexible protection fence is a new light-duty slope protective structure formed mainly by high strength wire net, which has sufficient capacity in tension, shock, and deformation. Therefore the fence can perform a good function to protect the loosening rock body actively and to intercept the rolling stone passively. With the advantages of simple structure, small project quantities, little land occupation, lower cost and rapid construction, it is especially adaptable to those slope protection projects requiring quick construction. Such flexible protection fence was adopted largely to treat tile shallow unstable rock body in the slope and to intercept the rolling stone on slopes in the construction of Laxiwa Hydropower Station, which has gained good effectiveness.
出处
《水力发电》
北大核心
2009年第7期90-92,96,共4页
Water Power
关键词
柔性防护网
主动防护网
被动防护网
边坡防护工程
拉西瓦水电站
flexible protection fence
active protection fence
passive protection fence
side-slope protection project
Laxiwa Hydropower Station
