A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rectangular pipe single-layer latticed shell connecting joint structure and construction method thereof
The invention discloses a rectangular pipe single-layer reticulated shell connecting joint structure and a construction method thereof. The rectangular pipe single-layer reticulated shell connecting joint structure comprises a supporting core column; each variable-diameter bracket comprises two face plates and two side plates which are oppositely arranged, the width of each face plate is gradually reduced from the wide end to the narrow end, the same sides of the two face plates oppositely extend to form inclined flanges, the inclined flanges are arranged in an inclined outward mode, the side plates are connected to the inclined flanges on the same sides of the two face plates, and the side plates are connected to the two face plates. The outer diameter of the large-diameter end, close to the narrow end, of each variable-diameter bracket is larger than that of the small-diameter section, away from the narrow end, of each variable-diameter bracket, the narrow ends and the oblique flanges are connected to the supporting core column, the multiple variable-diameter brackets are arranged in the circumferential direction of the supporting core column, every two adjacent variable-diameter brackets are connected in a penetrating mode, and the small-diameter ends are connected with the rod pieces. And the panels of at least two adjacent variable-diameter brackets at one end of the supporting core column are formed by integrally bending a steel plate. The problem that space structure connecting joints of a plurality of rod pieces of a single-layer latticed shell structure system are difficult to machine and install is solved.
本发明公开了一种矩形管单层网壳连接节点构造及其施工方法，包括：支承芯柱；多根变径牛腿，包括相对设置的两面板和两侧板，面板的宽度自宽端向窄端逐渐缩小，两面板的同一侧对向延伸形成斜翼缘，斜翼缘斜向外设置，侧板连接于两面板的同一侧的斜翼缘，变径牛腿的靠近窄端的粗径端的外径大于变径牛腿的远离窄端的细径段的外径，窄端和斜翼缘连接于支承芯柱，多根变径牛腿沿支承芯柱的圆周方向设置，相邻的两变径牛腿相贯连接，细径端连接杆件，支承芯柱的一端的相邻的至少两变径牛腿的面板为一钢板一体弯折成型。本发明解决了单层网壳结构体系的多根杆件的空间结构连接节点加工和安装困难的问题。
Rectangular pipe single-layer latticed shell connecting joint structure and construction method thereof
The invention discloses a rectangular pipe single-layer reticulated shell connecting joint structure and a construction method thereof. The rectangular pipe single-layer reticulated shell connecting joint structure comprises a supporting core column; each variable-diameter bracket comprises two face plates and two side plates which are oppositely arranged, the width of each face plate is gradually reduced from the wide end to the narrow end, the same sides of the two face plates oppositely extend to form inclined flanges, the inclined flanges are arranged in an inclined outward mode, the side plates are connected to the inclined flanges on the same sides of the two face plates, and the side plates are connected to the two face plates. The outer diameter of the large-diameter end, close to the narrow end, of each variable-diameter bracket is larger than that of the small-diameter section, away from the narrow end, of each variable-diameter bracket, the narrow ends and the oblique flanges are connected to the supporting core column, the multiple variable-diameter brackets are arranged in the circumferential direction of the supporting core column, every two adjacent variable-diameter brackets are connected in a penetrating mode, and the small-diameter ends are connected with the rod pieces. And the panels of at least two adjacent variable-diameter brackets at one end of the supporting core column are formed by integrally bending a steel plate. The problem that space structure connecting joints of a plurality of rod pieces of a single-layer latticed shell structure system are difficult to machine and install is solved.
本发明公开了一种矩形管单层网壳连接节点构造及其施工方法，包括：支承芯柱；多根变径牛腿，包括相对设置的两面板和两侧板，面板的宽度自宽端向窄端逐渐缩小，两面板的同一侧对向延伸形成斜翼缘，斜翼缘斜向外设置，侧板连接于两面板的同一侧的斜翼缘，变径牛腿的靠近窄端的粗径端的外径大于变径牛腿的远离窄端的细径段的外径，窄端和斜翼缘连接于支承芯柱，多根变径牛腿沿支承芯柱的圆周方向设置，相邻的两变径牛腿相贯连接，细径端连接杆件，支承芯柱的一端的相邻的至少两变径牛腿的面板为一钢板一体弯折成型。本发明解决了单层网壳结构体系的多根杆件的空间结构连接节点加工和安装困难的问题。
Rectangular pipe single-layer latticed shell connecting joint structure and construction method thereof
矩形管单层网壳连接节点构造及其施工方法
ZHANG LIANGLAN (author) / LIU LEYI (author) / LIU XIANG (author) / ZHANG YUELOU (author) / PENG CHENGBO (author) / MA XIAOFEI (author) / WANG JINGLEI (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Bolt connecting joint suitable for single-layer latticed shell with rectangular steel pipes
| European Patent Office | 2015
| European Patent Office | 2021
Connecting structure special for single-layer latticed shell
| European Patent Office | 2024
Joint connecting structure of laminated wood latticed shell framework
| European Patent Office | 2020