A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor type movable roof construction method
The invention discloses a floor type movable roof construction method, and relates to the technical field of building design. Mounting the fixed steel structure roof; mounting a track beam; mounting a trolley and other accessories; assembling the arc-shaped main beam of the movable roof on the ground; integrally hoisting the arc-shaped main beam of the movable roof; secondary beams and cross supports are installed; according to the movable roof structure integrating the movable roof and the building gate and the construction method, the structure and the construction method can be applied to the movable roof large in span and heavy in weight, the design structure is symmetrical, stress is uniform, the roof and the building gate are integrated through the inverted-L-shaped variable-cross-section arc steel beams, and the construction process is simplified. The upper track beam relieves vertical compression deformation of the track beam in an arch camber mode, the lower track beam is arranged in a ground groove, the bearing capacity is improved through reinforcement of a track beam foundation, the self weight of the steel beam is reduced by adopting the variable cross-section arc-shaped steel beam, and stress concentration at a corner is also avoided.
本申请公开了一种落地式活动屋盖施工方法，涉及建筑设计技术领域，包括施工前准备；固定钢结构屋盖安装；轨道梁安装；台车及其他配件安装；活动屋盖弧形主梁地面拼装；活动屋盖弧形主梁整体吊装；次梁及交叉支撑的安装；结构测量矫正，本发明提出活动屋盖和建筑大门一体的活动屋盖结构及施工方法，此结构和施工方法可运用于跨度大、重量大的活动屋盖中，本设计结构对称，受力均匀，通过倒L变截面弧钢梁使屋盖和建筑的大门成一体的结构形式，上轨道梁通过起拱的方式，来缓解轨道梁的竖向受压变形，下部轨道梁在地面凹槽中，通过轨道梁地基的加固提高承载力，其中采用变截面弧形钢梁减小了钢梁本身的自重，也避免了转角处的应力集中。
Floor type movable roof construction method
The invention discloses a floor type movable roof construction method, and relates to the technical field of building design. Mounting the fixed steel structure roof; mounting a track beam; mounting a trolley and other accessories; assembling the arc-shaped main beam of the movable roof on the ground; integrally hoisting the arc-shaped main beam of the movable roof; secondary beams and cross supports are installed; according to the movable roof structure integrating the movable roof and the building gate and the construction method, the structure and the construction method can be applied to the movable roof large in span and heavy in weight, the design structure is symmetrical, stress is uniform, the roof and the building gate are integrated through the inverted-L-shaped variable-cross-section arc steel beams, and the construction process is simplified. The upper track beam relieves vertical compression deformation of the track beam in an arch camber mode, the lower track beam is arranged in a ground groove, the bearing capacity is improved through reinforcement of a track beam foundation, the self weight of the steel beam is reduced by adopting the variable cross-section arc-shaped steel beam, and stress concentration at a corner is also avoided.
本申请公开了一种落地式活动屋盖施工方法，涉及建筑设计技术领域，包括施工前准备；固定钢结构屋盖安装；轨道梁安装；台车及其他配件安装；活动屋盖弧形主梁地面拼装；活动屋盖弧形主梁整体吊装；次梁及交叉支撑的安装；结构测量矫正，本发明提出活动屋盖和建筑大门一体的活动屋盖结构及施工方法，此结构和施工方法可运用于跨度大、重量大的活动屋盖中，本设计结构对称，受力均匀，通过倒L变截面弧钢梁使屋盖和建筑的大门成一体的结构形式，上轨道梁通过起拱的方式，来缓解轨道梁的竖向受压变形，下部轨道梁在地面凹槽中，通过轨道梁地基的加固提高承载力，其中采用变截面弧形钢梁减小了钢梁本身的自重，也避免了转角处的应力集中。
Floor type movable roof construction method
一种落地式活动屋盖施工方法
WANG ANHUI (author) / KANG SHUAI (author) / LI NING (author) / ZHANG JIESHENG (author) / ZHANG CHENG (author) / ZHANG ZIGUANG (author) / XU HONGQIANG (author) / WANG LILING (author) / LIN DONG (author) / LI ZHANGRONG (author)
2024-07-16
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04G
SCAFFOLDING
,
Baugerüste
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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