预应力砼连续箱梁外观质量缺陷的应对策略  

Countermeasures for Appearance Quality Defects of Prestressed Concrete Continuous Box Girder

作　　者：周玉江 ZHOU Yujiang(Beijing Municipal Construction Co.,Ltd.,Beijing100032)

机构地区：[1]北京市政建设集团有限责任公司,北京100032

出　　处：《智能建筑与工程机械》2021年第2期71-72,共2页Intelligent Building and Construction Machinery

摘　　要：研究表明,致使预应力砼连续箱梁出现外观质量缺陷的成因众多,且此类质量缺陷亦会对箱梁的安全、长久使用产生一定不利影响。鉴于此,本文就预应力砼连续箱梁外观质量缺陷的所致成因与应对策略展开全面探讨,以供借鉴参考。Research shows that there are many causes of appearance quality defects of prestressed concrete continuous box girder,and such quality defects will also have a certain adverse impact on the safety and long-term use of box girder.In view of this,this paper discusses the causes and Countermeasures of the appearance quality defects of Prestressed Concrete Continuous Box Girder for reference.

关 键 词：箱梁 外观质量缺陷 所致成因 应对策略 

分 类 号：TU74[建筑科学—建筑技术科学]