宁波招宝山大桥重建工程的温度监测和施工应力监测  

Temperature and Stress Monitor in the Construction Phase of Rehabilitation of Zhaobaoshan Bridge in Ningbo

作　　者：江涌[1] 李兴华[1] 秦顺全[2] 

机构地区：[1]中铁大桥局桥科院,湖北武汉430034 [2]中铁大桥局集团有限公司,湖北武汉430050

出　　处：《桥梁建设》2001年第3期57-60,共4页Bridge Construction

摘　　要：介绍了宁波招宝山大桥重建工程中施工控制的温度监测和施工应力监测 。The methods of temperature and stress monitor for the construction control of the rehabilitation of ZhaobaoShan Bridge are introduced. The non uniform temperature field and the resulting thermo stress as well as the creep strain are analysed in detail.

关 键 词：斜拉桥 温度监测 应力监测 温度应力 桥梁观测 招宝山大桥 重建工程 

分 类 号：U446.2[建筑科学—桥梁与隧道工程] U445.6[交通运输工程—道路与铁道工程]