A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for dismantling and rebuilding old steel-wood structure roof trusses
The invention discloses a construction method for dismantling and rebuilding old steel-wood structure roof trusses. The construction method comprises the following steps that S1, a wall body can be dismantled; S2, a foundation is permanently reinforced; S3, wall columns are temporarily reinforced; S4, roof dismantling construction is conducted; S5, the wall columns are permanently reinforced; and S6, the wall body is repaired. The construction method has the advantages that an original main body can be protected to the maximum extent, meanwhile, the strength is enhanced, in order to avoid the influence of deformation of a foundation pit on the wall body, factory building reinforcement can be matched and coordinated with roof dismantling, foundation pit supporting engineering and underground and overground structure engineering construction, the positive effect is achieved for dismantling and rebuilding of ancient buildings, and particularly, if the original factory building belongs to a dangerous building, the transformation safety risk can be reduced.
本发明公开了一种老旧钢木结构屋架拆除复建施工方法，其包括以下过程：S1：可拆除墙体拆S2：基础永久加固；S3：墙柱临时加固；S4：屋面拆除施工；S5：墙柱永久加固；S6：墙体修缮。本发明的优点：能最大程度保护原有主体，同时又加强了强度，为避免基坑变形对墙体造成影响，厂房加固能够与屋面拆除、基坑支护工程、地下地上结构工程施工相互配合协调，针对古建筑拆除复建有积极的效果，特别是原厂房属于危房的，能够降低改造安全风险。
Construction method for dismantling and rebuilding old steel-wood structure roof trusses
The invention discloses a construction method for dismantling and rebuilding old steel-wood structure roof trusses. The construction method comprises the following steps that S1, a wall body can be dismantled; S2, a foundation is permanently reinforced; S3, wall columns are temporarily reinforced; S4, roof dismantling construction is conducted; S5, the wall columns are permanently reinforced; and S6, the wall body is repaired. The construction method has the advantages that an original main body can be protected to the maximum extent, meanwhile, the strength is enhanced, in order to avoid the influence of deformation of a foundation pit on the wall body, factory building reinforcement can be matched and coordinated with roof dismantling, foundation pit supporting engineering and underground and overground structure engineering construction, the positive effect is achieved for dismantling and rebuilding of ancient buildings, and particularly, if the original factory building belongs to a dangerous building, the transformation safety risk can be reduced.
本发明公开了一种老旧钢木结构屋架拆除复建施工方法，其包括以下过程：S1：可拆除墙体拆S2：基础永久加固；S3：墙柱临时加固；S4：屋面拆除施工；S5：墙柱永久加固；S6：墙体修缮。本发明的优点：能最大程度保护原有主体，同时又加强了强度，为避免基坑变形对墙体造成影响，厂房加固能够与屋面拆除、基坑支护工程、地下地上结构工程施工相互配合协调，针对古建筑拆除复建有积极的效果，特别是原厂房属于危房的，能够降低改造安全风险。
Construction method for dismantling and rebuilding old steel-wood structure roof trusses
一种老旧钢木结构屋架拆除复建施工方法
WANG CHANGGUI (author) / YUAN QING (author) / CHEN YONGQIANG (author) / HUANG SHOUBIAO (author) / WU DAOQIAN (author) / WU TAO (author) / LIU WEIHUA (author) / XU CHAO (author)
2021-09-10
Patent
Electronic Resource
Chinese
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