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A platform for research: civil engineering, architecture and urbanism
Corrugated plate-shaft type pull rod connecting structure and method for connecting prefabricated parts
The invention provides a corrugated plate-shaft type pull rod connecting structure for prefabricated part connection. The corrugated plate-shaft type pull rod connecting structure comprises prefabricated parts, corrugated plates, shaft pull rods, universal hinges, pre-buried straight steel plates and bolts. The top plate and the bottom plate of the prefabricated part are connected with the corrugated plate through the pre-buried straight steel plates and the bolts respectively. And the shaft pull rod is connected with the universal hinge. Bolts penetrate through the hole channels so that the shaft pull rods can be connected with the top and bottom plates of the prefabricated parts and the pre-buried straight steel plates. Through corrugated compression and expansion of the corrugated plates, extension of the shaft pull rods and rotation of the universal hinges, vertical, transverse and rotary displacement differences between the adjacent prefabricated parts are achieved, overlarge local stress generated by poor cooperative workability between the adjacent prefabricated parts is reduced, connection failure and damage between the adjacent prefabricated parts are avoided, and structural safety is ensured.
本发明提供一种用于预制构件连接的波纹板‑轴式拉杆连接结构，包括：预制构件、波纹板、轴拉杆、万向铰、预埋直钢板、螺栓。预制构件的顶底板分别通过预埋直钢板和螺栓与波纹板连接。轴拉杆与万向铰相互连接。轴拉杆预设孔道，将螺栓穿过孔道使轴拉杆与预制构件顶底板及预埋直钢板连接。本发明通过波纹板的波纹压缩和扩展，轴拉杆的伸长及万向铰的转动实现相邻预制构件之间的竖向、横向及转动变位差，减少相邻预制构件之间协同工作性差产生的过大的局部应力，避免相邻预制构件之间连接失效破坏，确保结构安全。
Corrugated plate-shaft type pull rod connecting structure and method for connecting prefabricated parts
The invention provides a corrugated plate-shaft type pull rod connecting structure for prefabricated part connection. The corrugated plate-shaft type pull rod connecting structure comprises prefabricated parts, corrugated plates, shaft pull rods, universal hinges, pre-buried straight steel plates and bolts. The top plate and the bottom plate of the prefabricated part are connected with the corrugated plate through the pre-buried straight steel plates and the bolts respectively. And the shaft pull rod is connected with the universal hinge. Bolts penetrate through the hole channels so that the shaft pull rods can be connected with the top and bottom plates of the prefabricated parts and the pre-buried straight steel plates. Through corrugated compression and expansion of the corrugated plates, extension of the shaft pull rods and rotation of the universal hinges, vertical, transverse and rotary displacement differences between the adjacent prefabricated parts are achieved, overlarge local stress generated by poor cooperative workability between the adjacent prefabricated parts is reduced, connection failure and damage between the adjacent prefabricated parts are avoided, and structural safety is ensured.
本发明提供一种用于预制构件连接的波纹板‑轴式拉杆连接结构，包括：预制构件、波纹板、轴拉杆、万向铰、预埋直钢板、螺栓。预制构件的顶底板分别通过预埋直钢板和螺栓与波纹板连接。轴拉杆与万向铰相互连接。轴拉杆预设孔道，将螺栓穿过孔道使轴拉杆与预制构件顶底板及预埋直钢板连接。本发明通过波纹板的波纹压缩和扩展，轴拉杆的伸长及万向铰的转动实现相邻预制构件之间的竖向、横向及转动变位差，减少相邻预制构件之间协同工作性差产生的过大的局部应力，避免相邻预制构件之间连接失效破坏，确保结构安全。
Corrugated plate-shaft type pull rod connecting structure and method for connecting prefabricated parts
用于预制构件连接的波纹板-轴式拉杆连接结构及方法
CHENG JIUHUAN (author) / ZHEN JINGSHUI (author) / SU JUAN (author) / JIA TONG (author) / ZHOU FUDAN (author) / ZHANG XIQIANG (author) / LU JING (author) / JIN LIHUA (author) / TAN YUE (author) / LI XIFENG (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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