装配式板桥铰缝病害及对策分析  

Analysis of hinge joint disease and countermeasure in assembly slab bridge

作　　者：张琳 ZHANG Lin(Jinan Second Highway Career Development Center,Shandong Jinan 271100 China)

机构地区：[1]济南市第二公路事业发展中心,山东济南271100

出　　处：《山东交通科技》2021年第1期101-103,共3页

摘　　要：总结了病害的表观特征和发展规律,从设计、施工、养护方面分析病害的发生原因,阐述病害对策措施研究成果,为解决装配式板桥铰缝病害问题提供借鉴。It sums up the apparent characteristics of the disease and law of development.The reasons of the happening of the disease are analyzed from design,construction and maintenance aspects in the paper.The disease countermeasures researches are also discussed,which provides reference for solving the problem of hinged seams of assembled board bridges.

关 键 词：装配式板桥 铰缝病害 对策 

分 类 号：U445.71[建筑科学—桥梁与隧道工程]