预应力空心板先张法施工工艺浅谈

Simple discussion on constructional technology of pretensioning cored slab

随着我省建筑工业的快速发展 ,预应力施工技术、工艺在土木工程中得到越来越广泛的应用 ,预应力在钢筋混凝土中的优越性在建筑结构的使用中显现出来。结合贯中汾河大桥的施工 ,详细介绍了张拉台座的设计和施工经验 ,预应力施工工艺 。

Along with the rapid development of building industry in Shanxi, prestress constructional technology is applied more and more widely in the civil engineering, the superiority of prestress in reinforced concrete appears in use of building structure. In this paper, the writer introduces in detail design and constructional experience of stretch?draw fiddle and prestress constructional technology in order to promote more wide application of pretensioning construction in Shanxi building trade engineering according to construction of Guanzhong Fenhe river large bridge.