33.8m预应力框架梁施工

On construction of 33.8 m prestressed frame beam

简要说明了预应力梁概况以及预应力梁的设计,对预应力梁的施工进行了详细的叙述,以使预应力梁的施工质量能得到保证,从而推广单向预应力框架梁和预应力次梁相结合形式的应用。

The paper briefly illustrates the survey of prestressed beam and the design for the beam,has the detailed indication for the construction of the prestressed beam,so as to guarantee the construction quality of the prestressed beam,so as to extend the application of the combination of unidirectional prestressed frame beam and prestressed second beam.