Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rigid connection node of box type steel beams and construction method thereof
The invention relates to the technical field of steel structure connection nodes, and particularly discloses a rigid connection node of box type steel beams and a construction method thereof. The rigid connection node of the box type steel beam is composed of a first box type steel beam, a second box type steel beam, a first high-strength bolt plate and a first connecting plate. A first upper flange and a first lower flange of the first box type steel beam are welded to a second upper flange and a second lower flange of the second box type steel beam correspondingly, and the first high-strength bolt plate and the first connecting plate are connected with web plates of the first box type steel beam and web plates of the second box type steel beam. The rigid connection node enables bolted connection of the web plates of the box type steel beams to be achieved; compared with full welding, the on-site welding amount is reduced, and the implementation difficulty is lowered; the bolted connection and welding combined manner avoids concentration of flange weld joints and web weld joints, reduces thermal deformation, weakens the influence of welding residual stress, and therefore the quality of the rigid connection node of the box type steel beams is improved.
本申请涉及钢结构连接节点技术领域，具体公开了一种箱型钢梁的刚性连接节点及施工方法。该箱型钢梁的刚性连接节点由第一箱型钢梁、第二箱型钢梁、第一高强螺栓板和第一连接板组成，其中，第一箱型钢梁的第一上翼缘和第一下翼缘分别与第二箱型钢梁的第二上翼缘和第二下翼缘焊接，并且通过第一高强螺栓板以及第一连接板连接第一箱型钢梁的腹板与第二箱型钢梁的腹板，该刚性连接节点使箱型钢梁腹板螺栓连接得以实现，相比全焊接，减少了现场焊接量，降低了实施难度，且栓焊结合的方式避免了翼缘焊缝与腹板焊缝的集中，减小了热变形，并削弱了焊接残余应力的影响，从而提高该箱型钢梁的刚性连接节点的质量。
Rigid connection node of box type steel beams and construction method thereof
The invention relates to the technical field of steel structure connection nodes, and particularly discloses a rigid connection node of box type steel beams and a construction method thereof. The rigid connection node of the box type steel beam is composed of a first box type steel beam, a second box type steel beam, a first high-strength bolt plate and a first connecting plate. A first upper flange and a first lower flange of the first box type steel beam are welded to a second upper flange and a second lower flange of the second box type steel beam correspondingly, and the first high-strength bolt plate and the first connecting plate are connected with web plates of the first box type steel beam and web plates of the second box type steel beam. The rigid connection node enables bolted connection of the web plates of the box type steel beams to be achieved; compared with full welding, the on-site welding amount is reduced, and the implementation difficulty is lowered; the bolted connection and welding combined manner avoids concentration of flange weld joints and web weld joints, reduces thermal deformation, weakens the influence of welding residual stress, and therefore the quality of the rigid connection node of the box type steel beams is improved.
本申请涉及钢结构连接节点技术领域，具体公开了一种箱型钢梁的刚性连接节点及施工方法。该箱型钢梁的刚性连接节点由第一箱型钢梁、第二箱型钢梁、第一高强螺栓板和第一连接板组成，其中，第一箱型钢梁的第一上翼缘和第一下翼缘分别与第二箱型钢梁的第二上翼缘和第二下翼缘焊接，并且通过第一高强螺栓板以及第一连接板连接第一箱型钢梁的腹板与第二箱型钢梁的腹板，该刚性连接节点使箱型钢梁腹板螺栓连接得以实现，相比全焊接，减少了现场焊接量，降低了实施难度，且栓焊结合的方式避免了翼缘焊缝与腹板焊缝的集中，减小了热变形，并削弱了焊接残余应力的影响，从而提高该箱型钢梁的刚性连接节点的质量。
Rigid connection node of box type steel beams and construction method thereof
箱型钢梁的刚性连接节点及施工方法
DONG WEIPING (Autor:in) / FEI JINZU (Autor:in) / GUI GUOQIANG (Autor:in) / CHAI LEPING (Autor:in)
13.10.2020
Patent
Elektronische Ressource
Chinesisch
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