Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of super-large curved surface steel-concrete combined roof
The invention discloses a construction method for a super-large curved surface steel-concrete combined roof, and relates to the technical field of building construction. The construction method of the super-large curved surface steel-concrete combined roof comprises the steps that the combined roof is divided into a plurality of areas, and a steel net frame in each area is divided into blocks; in each area, bracket installation, steel net rack block assembly, steel net rack unloading, steel bar truss floor support plate installation and concrete pouring are carried out in sequence; wherein the installation of the steel bar truss floor support plate in the Nth area and the installation of the bracket in the (N + 2) th area are simultaneously carried out; the concrete pouring of the Nth area and the blocking assembly of the steel net rack of the (N + 2) th area are performed at the same time; n is an integer greater than or equal to 1. According to the scheme, the steel net frame is mounted and demounted in different areas, and concrete is poured cooperatively, so that the construction period is greatly shortened, the manpower, material and time cost in the construction process is reduced, the construction cost of the whole project is further reduced, the concrete is not prone to deformation after being poured, and concrete cracking is avoided.
本申请公开了一种超大曲面钢混组合屋盖施工方法，涉及建筑施工技术领域。超大曲面钢混组合屋盖施工方法，包括：将组合屋盖划分为多个区域，并对每个区域内的钢网架分块划分；在各个区域内依次进行支架安装、钢网架分块拼装、钢网架卸载、钢筋桁架楼承板安装和混凝土浇筑；其中，第N区域的钢筋桁架楼承板安装与第N+2区域的支架安装同时进行；第N区域的混凝土浇筑与第N+2区域的钢网架分块拼装同时进行；N为大于或等于1的整数。本申请采用钢网架分区域安卸与混凝土协同浇筑的方案，大大缩短了施工工期，降低了施工过程中的人力、物力和时间成本，进而降低了整个工程的造价，并且混凝土浇筑后不易变形，避免了混凝土开裂。
Construction method of super-large curved surface steel-concrete combined roof
The invention discloses a construction method for a super-large curved surface steel-concrete combined roof, and relates to the technical field of building construction. The construction method of the super-large curved surface steel-concrete combined roof comprises the steps that the combined roof is divided into a plurality of areas, and a steel net frame in each area is divided into blocks; in each area, bracket installation, steel net rack block assembly, steel net rack unloading, steel bar truss floor support plate installation and concrete pouring are carried out in sequence; wherein the installation of the steel bar truss floor support plate in the Nth area and the installation of the bracket in the (N + 2) th area are simultaneously carried out; the concrete pouring of the Nth area and the blocking assembly of the steel net rack of the (N + 2) th area are performed at the same time; n is an integer greater than or equal to 1. According to the scheme, the steel net frame is mounted and demounted in different areas, and concrete is poured cooperatively, so that the construction period is greatly shortened, the manpower, material and time cost in the construction process is reduced, the construction cost of the whole project is further reduced, the concrete is not prone to deformation after being poured, and concrete cracking is avoided.
本申请公开了一种超大曲面钢混组合屋盖施工方法，涉及建筑施工技术领域。超大曲面钢混组合屋盖施工方法，包括：将组合屋盖划分为多个区域，并对每个区域内的钢网架分块划分；在各个区域内依次进行支架安装、钢网架分块拼装、钢网架卸载、钢筋桁架楼承板安装和混凝土浇筑；其中，第N区域的钢筋桁架楼承板安装与第N+2区域的支架安装同时进行；第N区域的混凝土浇筑与第N+2区域的钢网架分块拼装同时进行；N为大于或等于1的整数。本申请采用钢网架分区域安卸与混凝土协同浇筑的方案，大大缩短了施工工期，降低了施工过程中的人力、物力和时间成本，进而降低了整个工程的造价，并且混凝土浇筑后不易变形，避免了混凝土开裂。
Construction method of super-large curved surface steel-concrete combined roof
一种超大曲面钢混组合屋盖施工方法
17.09.2024
Patent
Elektronische Ressource
Chinesisch
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