浅谈公路桥梁伸缩缝改造施工质量控制

Discussion on the Rebuilding and Construction Quality Control of Dilatation Joint of High Way

高速公路上的桥梁伸缩缝的养护更换质量直接影响到桥梁结构的安全性、行车舒适性,必须经常注意养护,使其发挥正常作用,作者通过参与高速公路桥梁伸缩缝养护及更换的质量控制,总结其经验,对类似情况下的施工具有一定的参考价值.

The maintenance and replacement of high way dilatation joint has a great effect on the safety of the bridge and the comfort of traveling, it should be maintained regularly in order to make it work well. The writer of text summarize his experience by discussing the quality control of maintenance and replacement of high way dilatation joint, it provide a guide to the similar situation.