宽幅水泥混凝土桥面铺装全断面浇筑施工工艺

Discussion to the whole section pouring construction technology in wide cement concrete bridge deck pavement

为防止分幅施工缝对混凝土桥面铺装整体受力性能的影响,在江西九江长江公路大桥项目完成护栏施工后,采用单幅全联一次性浇筑混凝土桥面铺装,并用平板振捣器进行振捣,提浆整平机提浆整平,人工磨光机收光找平,确保了混凝土桥面铺装施工质量。

In order to prevent framing pavement construction joints affect the overall mechanical properties of the concrete deck,after completing the railing project of Jiangxi Jiujiang Yangtze River Bridge. Using the single one-time pouring concrete bridge deck pavement,with a vibrating plate vibrator,mention of pulp slurry leveling machine,artificial buffing receive light leveling,to ensure the quality of concrete bridge deck pave-ment construction.