Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span venue steel structure and construction process thereof
The invention relates to a large-span stadium steel structure. The large-span stadium steel structure is characterized by comprising a standard exhibition hall and a login hall; the number of the standard exhibition halls is one pair, the login hall is of a T-shaped structure, the standard exhibition halls are arranged on the two sides of the login hall respectively, and the standard exhibition halls are symmetrically arranged relative to the login hall; the reticulated shell structure is optimized to be hub nodes, the machining process is simple, batch manufacturing in a factory can be achieved, and compared with a reticulated shell structure formed by welding nodes, the appearance treatment difficulty of the reticulated shell is greatly reduced through the method; in addition, the latticed shell rod piece and the hub joint are welded in a penetrating mode, positioning is simple, and the overall quality and linear control of the structure are better facilitated. A special hoisting structure is designed, a proper hoisting point is selected, and hoisting data support is provided theoretically; a specially-designed jig frame is adopted, so that the hoisting installation risk is reduced, and meanwhile, the hoisting precision control problem is solved; according to the improvement points, the hoisting installability is ensured, the molded line contour of structural assembly meets the design requirement, and the reworking frequency is reduced.
本发明涉及一种大跨度场馆钢结构，其特征在于：包括标准展厅和登录厅；所述标准展厅具有一对，所述登录厅呈现T形结构，且标准展厅分别设置在登录厅的两侧，标准展厅关于登录厅呈对称设置；网壳结构优化呈毂节点，加工工艺简单，并且可以实现厂内批量制造，相比于焊接节点形成的网壳结构，该方法使得网壳的外观处理难度大大降低；此外，网壳杆件与毂节点相贯焊接，定位简单，更利于控制结构整体质量和线性控制；设计专门的吊装结构，选着合适的吊点，从理论上给予吊装数据支撑；采用专门设计的胎架，降低吊装安装风险，同时解决吊装精度控制问题；上述的改进点保证了吊装的安装性，以及结构装配的型线轮廓满足设计要求，降低返工频率。
Large-span venue steel structure and construction process thereof
The invention relates to a large-span stadium steel structure. The large-span stadium steel structure is characterized by comprising a standard exhibition hall and a login hall; the number of the standard exhibition halls is one pair, the login hall is of a T-shaped structure, the standard exhibition halls are arranged on the two sides of the login hall respectively, and the standard exhibition halls are symmetrically arranged relative to the login hall; the reticulated shell structure is optimized to be hub nodes, the machining process is simple, batch manufacturing in a factory can be achieved, and compared with a reticulated shell structure formed by welding nodes, the appearance treatment difficulty of the reticulated shell is greatly reduced through the method; in addition, the latticed shell rod piece and the hub joint are welded in a penetrating mode, positioning is simple, and the overall quality and linear control of the structure are better facilitated. A special hoisting structure is designed, a proper hoisting point is selected, and hoisting data support is provided theoretically; a specially-designed jig frame is adopted, so that the hoisting installation risk is reduced, and meanwhile, the hoisting precision control problem is solved; according to the improvement points, the hoisting installability is ensured, the molded line contour of structural assembly meets the design requirement, and the reworking frequency is reduced.
本发明涉及一种大跨度场馆钢结构，其特征在于：包括标准展厅和登录厅；所述标准展厅具有一对，所述登录厅呈现T形结构，且标准展厅分别设置在登录厅的两侧，标准展厅关于登录厅呈对称设置；网壳结构优化呈毂节点，加工工艺简单，并且可以实现厂内批量制造，相比于焊接节点形成的网壳结构，该方法使得网壳的外观处理难度大大降低；此外，网壳杆件与毂节点相贯焊接，定位简单，更利于控制结构整体质量和线性控制；设计专门的吊装结构，选着合适的吊点，从理论上给予吊装数据支撑；采用专门设计的胎架，降低吊装安装风险，同时解决吊装精度控制问题；上述的改进点保证了吊装的安装性，以及结构装配的型线轮廓满足设计要求，降低返工频率。
Large-span venue steel structure and construction process thereof
一种大跨度场馆钢结构及其建造工艺
JIANG HENGXIN (Autor:in) / HE JINGXUAN (Autor:in) / WANG GUOPING (Autor:in) / WANG XUAN (Autor:in) / SHE LIYU (Autor:in) / WANG QIZONG (Autor:in) / GU CHAO (Autor:in) / SONG YUECHEN (Autor:in) / ZHAO XIAOHANG (Autor:in)
31.10.2023
Patent
Elektronische Ressource
Chinesisch
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