TST碎石桥梁弹性接缝施工的质量控制

Quality Control in the Crushed Stone Bridge Expansion Joint B uilding

TST碎石桥梁弹性接缝是解决桥梁小伸缩量的一种伸缩缝 ,本文通过其在沈山线的使用情况 ,总结了TST碎石在施工时应注意的一些问题。

TST crushed stone bridge expansion joint is a kind of expand and contract device to deal with the bridge minor expansion capacity.Acc ording to the case that it is used in the construction of Sen Yang--Shan Haiguan freeway,this paper presents some problems requiring special attention in TST cr ushed stone buliding.