高寒风沙区超重载高速公路T梁预制冬季施工

Winter construction of prefabricated T beam of overweight high way in overcold wind & sand area

结合具体的工程实践,探讨了混凝土冬季施工要求,从施工准备、钢筋加工和安装、模板安装等方面,介绍了高寒风沙地区预制梁的施工方案、施工技术要点。

Combined with concrete practice of project,it discus se s requirements of winter construction of concrete and introduces constructive pl ans & main technical points of prefabricated beam in overcold wind & sand area f rom aspects of constructive preparation?production & installation of steel bar and shuttering installation.