48+80+48m连续梁支架法施工技术

文章以北同蒲增四线DK41+555跨大运高速联络线特大桥48+80+48 m现浇连续梁工程实例,从地基基础处理、支架搭设及预压、钢筋绑扎、预应力管道埋设、混凝土施工以及预应力施工等方面作了详细阐述,特别是对施工中的基础处理、支架搭设和预压等重难点作了详细分析和说明。

48+80+48 m Continuous Beam Construction Technique Support

The four-lane north Tongpu by DK41 +555 tie lines across the expressway,bridge 48+80+48 m situ continuous beam engineering practice,from the foundation treatment,support and pre-erection pressure,steel binding,and prestressed Laid,and prestressed concrete construction and other aspects of it were described in detail,especially in the construction of the foundation treatment,support and pre-press and other re-erection of a detailed analysis and interpretation difficult.