Abstract：
This article describes the finite element modeling method of a large span prestressed cable broken line beam, analyzed the distribution of internal force of the structure. The changing law is analyzed by applying different tension on the cable and the optimal values of the tension cable are ultimately determined. Cable head arrangement in the broken line beam joints of prestressed cable and local bearing approach was introduced in detail. And the cable installed and the tension of cable was discussed in detail.
HE Yu-long,LIU Hang,YE Li-huan. FINITE ELEMENT ANALYSIS AND CONSTRUCTION OF A LONG SPAN PRESTRESSED CABLE BROKEN LINE CONCRETE BEAM[J]. Architecture Technology, 2014, 45(1): 36-40.
