轻型钢垫板锚墩的施工设计与应用葛畅1,张文军1,褚洪臣2(1
中国葛洲坝集团市场开发部,湖北宜昌443000;2
辽宁蒲石河抽水蓄能有限公司,辽宁丹东118216)摘要:本文以拉西瓦等水电站地下厂房预应力锚索施工为个例,对轻型钢垫板锚墩在大型地下厂房中的施工设计与应用问题进行初步探讨
关键词:轻型钢垫板;集中荷载;有限元;中心挠度AnchorpoleofLightSteelBackingStripExecutiveProjectandApplicationGeChang1,ZhangWen-jun1,ChuHong-chen2(1
MarketDevelopmentDepartmentofGezhouDamGroup,Yichang443000,Hubei;2
LiaoningPushiRiverThePumpGathersEnergyCo
,Dandong118216,Liaoning)Abstract:ThisarticletakeLaxiwaandsoonhydroelectricpowerstationundergroundworkshoppre-stressedanchorcableconstructionsasanexample,carriesonthepreliminarydiscussiontoanchorpoleoflightsteelbackingstripinthelarge-scaleundergroundworkshop'sexecutiveprojectandtheapplicationquestion
Keywords:LightSteelBackingStrip;Centralizedload;Finiteelement;Centralamountofdeflection
1概述随着我国水利水电行业的不断发展,建设规模不断扩