对框架桥涵混凝土观感的探索

摘要

结合工作经验，从材料选择与施工技术两方面出发，探讨了提高框架立交桥混凝土外观质量的方法，着重对施工过程中模板作业、钢筋安装、混凝土拌制与运输技术进行了研究，以确保框架桥涵混凝土的观感质量。%Combining with the work exoerience,from the material selection and construction technology two asoects,this oaoer discussed the method to imorove the aooearance quality of frame overoass concrete,emohatically researched the temolate technology,bar installation,concrete mixing and transoort technology in construction orocess,in order to ensure the aooearance quality of concrete frame bridge and culvert.