东海大桥承台套箱表观缺陷修复  

Repair to Visual Defects in Casings for Pile Caps for Donghai Bridge

作　　者：米胜东[1] 苏桂全 于世广[3] 吴宜春[1] 

机构地区：[1]天津港湾工程研究所 [2]第一航务工程局第一工程公司 [3]中国人民解放军91003部队

出　　处：《中国港湾建设》2006年第3期55-58,共4页China Harbour Engineering

摘　　要：文章简要介绍了在东海大桥承台基础工程中,利用先进的修补材料和技术,对承台套箱出现的不同表观缺陷进行了修复,修复后保证了套箱外观质量和套箱结构的耐久性,达到了预期的效果。Advanced repair material and techniques were used to repair the visual defects of different types in the casings for the piles caps for Donghai Bridge during the construction of the pile caps for the bridge. After the repair was completed, the visual quality and the structural durability of casings was guaranteed and the anticipated results have been achieved.

关 键 词：表观缺陷 修复 压力灌浆 耐久性 

分 类 号：U443.25[建筑科学—桥梁与隧道工程]