摘要
码头基桩损坏将严重影响码头的承载力和稳定性,基桩修复比上部结构修复难度大,特别是大量断桩的修复更加困难。文章介绍了一个采用降低横梁加设桩帽、利用补偿收缩混凝土等修复技术,对基桩进行修复的实例,对其他码头基桩损坏的修复具有一定的推广价值。
Damaged piles in a jetty will severely affect the bearing capacity and stability of the jetty.However,it is more difficult to repair the piles than the top structure and it is even more difficult to repair the broken piles of a large number.The paper presents an example in which rehabilitation techniques of lowering the transverse beans,capping the damaged piles and using shrinkage compensation concrete were used to rehabilitate the damaged piles.The techniques can be useful and applicable for rehabilitation of other similar structures.
出处
《中国港湾建设》
北大核心
2004年第3期46-48,共3页
China Harbour Engineering
关键词
基桩
修复
补偿收缩混凝土
pile
rehabilitation
shrinkage compensating concrete
