准连续T型梁桥支座替换工程施工技术  

Construction Technology of the Bearing Replacement for Quasi-continuous Girder Bridge

作　　者：孙国臣[1] 张宇[1] 

机构地区：[1]黑龙江省龙建路桥股份有限公司,哈尔滨150070

出　　处：《森林工程》2007年第2期65-66,73,共3页Forest Engineering

摘　　要：橡胶支座应用广泛,但由于产品质量、使用寿命、老化等问题,所以支座替换成为工程界关注的问题。本文着重介绍准连续T型梁桥支座替换工程施工技术,并分析支座病害原因。Rubber bearings are widely used in construction, while the replacement of the beating has been a major issue concerned by the engineers due to its product quality, life cycle and natural aging, etc. This paper explained the construction technology of the beating replacement for quasi-continuous T-girder bridge and analyzed the causes of beating disease.

关 键 词：准连续T型梁桥 支座替换 分析 

分 类 号：U443.36[建筑科学—桥梁与隧道工程]