季冻区公路桥梁板式支座病害快速检测及性能劣化和病害等级评定分析  

Rapid Detection and Analysis of Performance Deterioration and Disease Grade Evaluation of Slab Bearing of Highway Bridge in Seasonal Freezing Area

作　　者：王贺 李凯婕 郭存 Wang He;Li Kaijie;Guo Cun Sifang(College,Shijiazhuang Tiedao University,Shijiazhuang,Hebei 050200)

机构地区：[1]石家庄铁道大学四方学院,河北石家庄050200

出　　处：《江西建材》2020年第10期38-38,40,共2页Jiangxi Building Materials

摘　　要：对公路桥梁板式支座病害进行快速准确检测及性能劣化分析,做好相应的病害等级评定工作尤为重要。在阐明季冻区公路桥梁板式支座病害常用快速检测技术的基础上,对其性能劣化与病害等级评定进行简要分析研究。It is very important to quickly and accurately detect the disease of slab bearing of Highway Bridge and analyze its performance deterioration.On the basis of elucidating the common rapid detection technology for the disease of highway bridge slab bearing in seasonal freezing area,a brief analysis and research on its performance degradation and disease grade evaluation are carried out.

关 键 词：季冻区公路桥梁 板式支座病害 快速检测 性能劣化 病害等级评定 

分 类 号：K928.78[历史地理—人文地理学]