城市高架桥沉降观测及可靠性分析  

Settlement Observation and Reliability Analysis on city Viaduct

作　　者：刘德明[1] 李金沐 

机构地区：[1]合肥市测绘设计研究院,安徽合肥230061 [2]安徽省地质测绘技术院,安徽合肥230022

出　　处：《现代测绘》2014年第3期60-62,共3页Modern Surveying and Mapping

摘　　要：受在建城市轨道交通项目影响,为确保运营中马鞍山路高架桥、长江西路高架桥的安全,对两桥进行沉降观测。通过对沉降观测成果分析,为业主提供可靠的安全信息。By the influence of urban rail transit project which is in building ,the paper make a settlement observation for the two viaducts in Ma Anshan Rode and in Changjiang west Rode ,in order to ensure they safety in operations .Settlement observation analysis could provide safety information the owners .

关 键 词：DNA03数字水准仪 沉降观测 精度 可靠性 

分 类 号：TU196[建筑科学—建筑理论]