石武客运专线沉降监测方法分析  

Analysis of Settlement Monitoring Methods for Shijiazhuang-Wuhan Passenger Dedicated Railway

作　　者：宋健[1] SONG Jian(China Railway Eryuan Engineering Group Co., Ltd., Chengdu Siehuan 610031, China)

机构地区：[1]中铁二院工程集团有限责任公司,四川成都610031

出　　处：《铁道建筑》2017年第3期134-137,共4页Railway Engineering

摘　　要：针对石武客运专线河南段运营期沉降监测项目,系统地总结了路基段、桥梁段、隧道段及各构筑物结合部的沉降监测设计方案和作业方法,并对该高铁线路运营阶段的沉降监测数据进行分析。结果表明,该沉降监测项目测试数据质量好,达到了预期精度指标。本文所阐述的沉降监测方法可为高速铁路建设和运营期沉降监测提供参考。Focusing on the settlement monitoring project on Henan section of Shijiazhuang-Wuhan passenger dedicated railway during the operation period, the settlement monitoring design schemes and operation methods on subgrade sections, bridge sections, tunnel sections and the joints of various structures were systematically summarized, and settlement monitoring data was analyzed. The resuks show that the settlement monitoring data is of high quality and meets requirements of expected precision indexes. The settlement monitoring methods introduced in this paper would provide references for other settlement monitoring projects for high speed railway during construction and operation periods.

关 键 词：高速铁路 运营期 沉降监测 石武客运专线 路基 桥梁 隧道 

分 类 号：TB22[天文地球—大地测量学与测量工程] U216.421[一般工业技术—工程设计测绘]