客运专线铁路桥梁接触网支柱基础施工误差控制  

Bridge on Passenger Dedicated RailwayContact the construction error of Pillar Foundation of control network

作　　者：林丽娟 

机构地区：[1]中铁十九局集团第五工程有限公司

出　　处：《河北建筑工程学院学报》2014年第4期23-26,共4页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：客运专线桥梁接触网立柱接触施工质量施工控制站后工程施工的关键.而接触网立柱基础要求施工精度高,定位准确,严格按照设计施工,允许误差1mm.在施工过程中,必须要有先进的定位方法对接触网立柱基础进行精确定位,以满足站后过程的需要,实现客运专线的高速运营.Passenger Dedicated Railway Bridge catenary post contact key construction quality control station project construction construction.And the catenary post foundation construction requirements of high precision,accurate positioning,in strict accordance with the construction design,the allowable error 1mm.In the construction process,must have the advanced positioning methods for accurate positioning on the basis of catenary post,to meet the needs of the station after process,to realize high speed operation of passenger dedicated line.

关 键 词：铁路桥梁 接触网立柱 基础施工 误差 

分 类 号：TU4[建筑科学—土工工程]