News Detail - JCGC Network

Bridge Maintenance on Hebei Qingyin Expressway: Developing "Film Patching" for Defects

2014-09-10 538 0人评论

昨日记者从河北省高管局青银高速管理处获悉，青银高速南宫养护工区近期在处理桥梁构件局部钢筋锈胀过程中探索出了“贴膜”的方法。

青银高速南宫养护工区为桥梁构建病害“贴膜”。

昨日记者从河北省高管局青银高速管理处获悉，青银高速南宫养护工区近期在处理桥梁构件局部钢筋锈胀过程中探索出了“贴膜”的方法。

据管理处相关负责人介绍，通常遇到桥梁构件局部钢筋锈胀情况，传统的处理方法需要抹平砂浆。特别是对梁底板、侧面的病害处理，要么就是抹不平要么就是滴落严重，不易进行抹平操作。现在采用一层与病害部位大小相当的透明塑料薄膜，利用塑料薄膜的柔软性和吸附性，进行软模板作用，既方便抹平操作，又能有效地起到保湿养生作用，同时保证了施工质量，提高了工作效率。

2014 National Outstanding Surveying and Mapping Engineering Award Review Launched

Fuzhou Guling to Attract 10 Billion Yuan Investment for 2,500-Meter Sightseeing Corridor with Supporting Specialty Commercial Street

Bridge Maintenance on Hebei Qingyin Expressway: Developing "Film Patching" for Defects

评论（0）

相关推荐

Hainan Upgrades Housing and Municipal Infrastructure

'Tiejian Bridge Pile No. 1' Pile Driving Vessel Heads to Brazil for Cross-Sea Bridge Construction

46.4 Billion Yuan Investment Maps Out 960-Kilometer Highway Construction Blueprint in Inner Mongolia

China Fully Launches Urban Infrastructure Lifeline Safety Project

热门排行

关于基础工程网

010-64694966

Bridge Maintenance on Hebei Qingyin Expressway: Developing "Film Patching" for Defects

评论 （0）

相关推荐

Hainan Upgrades Housing and Municipal Infrastructure

'Tiejian Bridge Pile No. 1' Pile Driving Vessel Heads to Brazil for Cross-Sea Bridge Construction

46.4 Billion Yuan Investment Maps Out 960-Kilometer Highway Construction Blueprint in Inner Mongolia

China Fully Launches Urban Infrastructure Lifeline Safety Project

热门排行

关于基础工程网

010-64694966

评论（0）