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Primary and secondary beam hinged joint for wave web steel structure
The invention discloses a primary and secondary beam hinged joint for a wave web steel structure, belongs to building structural components, and particularly relates to a steel structure connecting joint. The primary and secondary beam hinged joint for the wave web steel structure comprises a wave web steel structure primary beam, wave web steel structure secondary beams and a joint bolt connecting structure. The primary beam and the secondary beams are connected in a flush joint mode, and the top face of a primary beam upper flange is flush with the top faces of secondary beam upper flanges. A primary beam wave web is provided with vertical bar-shaped holes and is welded with a joint plate at the connecting position, and the ends of secondary beam wave webs are in bolt connection with the joint plate through a flat web. According to the primary and secondary beam hinged joint for the wave web steel structure, the wave webs have small compressive rigidity in the corrugated direction, the normal force is rarely borne, and bending under the load effect in the beam axis direction is avoided; large lateral rigidity is achieved in the direction perpendicular to the corrugated direction, and the overall anti-bending and anti-shearing bearing capacity of a steel beam under the vertical load effect can be improved obviously.
Primary and secondary beam hinged joint for wave web steel structure
The invention discloses a primary and secondary beam hinged joint for a wave web steel structure, belongs to building structural components, and particularly relates to a steel structure connecting joint. The primary and secondary beam hinged joint for the wave web steel structure comprises a wave web steel structure primary beam, wave web steel structure secondary beams and a joint bolt connecting structure. The primary beam and the secondary beams are connected in a flush joint mode, and the top face of a primary beam upper flange is flush with the top faces of secondary beam upper flanges. A primary beam wave web is provided with vertical bar-shaped holes and is welded with a joint plate at the connecting position, and the ends of secondary beam wave webs are in bolt connection with the joint plate through a flat web. According to the primary and secondary beam hinged joint for the wave web steel structure, the wave webs have small compressive rigidity in the corrugated direction, the normal force is rarely borne, and bending under the load effect in the beam axis direction is avoided; large lateral rigidity is achieved in the direction perpendicular to the corrugated direction, and the overall anti-bending and anti-shearing bearing capacity of a steel beam under the vertical load effect can be improved obviously.
Primary and secondary beam hinged joint for wave web steel structure
YANG YUANLONG (author) / LIU JIEPENG (author) / ZHOU XUHONG (author) / GAN DAN (author) / YAN BIAO (author)
2015-08-26
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Primary and secondary beam rigid connection joint for wave web steel structure
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