Expioring Bridge Style Improving UrbaN View

摘要

This paper systematically discusses main styles for the prestressed concrete girder-arch combinational bridge and girder-cable combinational bridge. As to the former, it introduces the construction method of arch erected before beam and compares the advantage and disadvantage of its two construction methods. This paper also investigates the application of bridge erection by rotating method to the prestressed girder-arch combinational bridge and the girder-cable combinational bridge.