Large-span complex combined steel roof rotating, accumulating and sliding construction method

• Main Authors: WEI JIANHAO, ZOU KONGQING, XU QINGHU, ZHANG YU, CHEN GULEI
• Format: Patent
• Language: Chinese; English
• Published: 14.04.2023
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; FORMS; GENERAL BUILDING CONSTRUCTIONS; HANDLING BUILDING MATERIALS ON THE SITE; INSULATION OR OTHER PROTECTION OF BUILDINGS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; ROOFS; SCAFFOLDING; SHUTTERING; WALLS, e.g. PARTITIONS

The invention belongs to the technical field of complex combined steel structure construction, and particularly relates to a large-span complex combined steel roof rotation accumulative slippage construction method which comprises the following steps of drawing up structure rotation accumulative slippage and locally and integrally hoisting all parts; dividing a rotating and sliding unit part according to a proposed main body structure construction method; determining the spatial layout of a sliding track according to the prepared rotary sliding part, and determining the area range of the assembly jig frame; the position of the supporting frame is determined according to the planned space layout, the inner sliding rail and the outer sliding rail are installed on the supporting frame, it is ensured that the centers of all the rails are consistent, and the crawl devices on the rails synchronously conduct concentric arc accumulation sliding in the sliding process. According to the construction method, the large-s