- CONSTRUCTION METHOD FOR CABLE-MEMBRANE RETRACTABLE ROOF STRUCTURE USING MOVABLE HYBRID VENT

摘要

When constructing a cable-membrane flexible retractable roof structure, the construction period can be shortened by parallel construction of the outer ring truss and the middle ring opening and closing part, and the use of movable temporary vents can reduce construction costs and improve economic efficiency, and movable temporary vents It is possible to improve the construction efficiency and safety of the opening and closing parts such as switching devices and membrane members by using the It is possible to prevent interference that may occur between the installation of the outer ring truss and the construction of the flexible retractable roof structure. Also, the reuse of the movable temporary vent can reduce the temporary installation cost and the foundation installation cost of the vent method, and the flexible retractable type roof structure can be reused. A cable-membrane flexible retractable roof structure using a movable temporary vent, which can increase construction safety by assembling the intermediate ring opening and closing part above the ground in the center of the cable where the roof structure is constructed, and easily manage construction errors in the core construction work. A construction method is provided.