常州高架预应力混凝土箱梁支架施工技术

On construction technique of elevated prestressed concrete box girder bracket in Changzhou

介绍了常州高架二期工程8标预应力混凝土箱梁支架搭设采用的主要技术措施,针对该工程工期紧,工程量大,箱梁跨越多条河流和交通主干道,支架搭设有一些难度等问题,采取了相应的办法,实践证明采用的技术措施合理,值得类似工程借鉴。

The paper introduces the main technical measures for the erection of No.8 prestressed concrete box girder in secondary elevated project in Changzhou,adopts the respective methods for the tense engineering period of the project,the large work quantity,the box girder through many rivers and the traffic main roads,and the difficulties in erection of the stent,and proves by the practice that the adoption of the technique is reasonable and worthy of being referred by similar projects.