Analysis of Tilting Mold Construction Technique for High Pier of Super Large Bridge
In order to further study the construction technology of high pier of super large bridge,tak-ing the Taipeng section LJ08-2 of Yinkun Expressway as an example,the implementation points and re-sults of high pier construction of super large bridge are analyzed.In view of the key links and difficulties in the construction of high pier of super large bridge,effective construction measures are adopted.The prac-tice shows that the construction of the high pier of the super bridge can be completed efficiently by using the large fixed steel formwork(tilting mold)as the means of forming the high pier of the super bridge,controlling the formwork lifting and concrete pouring,and controlling the line shape of the high pier.And to achieve the goal of 100%quality acceptance,saving the comprehensive benefit of 124,800 yuan for the enterprise,not only ensures the construction progress and safety of the large bridge high pier,but also a-chieves good economic and social benefits,which has reference value and application guidance significance for similar projects.
super large bridgehigh pier constructionroll over the moldtemplate liftingconcrete placement
万方数据
维普
