高层建筑框架梁无粘结预应力后张法施工

Using Non-tensioned Construction Methlds of 24m Non-binding Prestressed Concrete Frame Girder For 'Ruitong Plaza'

采用无粘结预应力后张法施工工艺,完成了24m跨框架梁施工。

Using Non-binding Prestressed And Post-tensioned Method Was Successfully Completed 24m Concrete Frame Girder.