临时支护在半幅通车和半幅桥面混凝土施工中的应用研究

Application of temporary supports to the construction of halfwidth deck concrete while trafficking on the otherhalf-width

对原已处理过的单板受力的桥面再次产生病害的分析,找出了产生病害的根本原因,通过采取临时支护的措施,从根本上解决了桥面病害问题,有效地保证了桥面混凝土的质量。

According to the analysis on the reproduced damage on the treated deck stab of which is forced, this article discusses the basic causes and put forwards to a solution for deck damage, i.e. , taking measures of temporary supports, which can guarantee effectively the quality of deck concrete.