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A platform for research: civil engineering, architecture and urbanism
Steel structure column reinforcing joint for high-rise or super high-rise reconstruction under in-situ load and method for reinforcing joint
The invention discloses a steel structure column reinforcing joint for high-rise or super high-rise reconstruction under in-situ load and a method for reinforcing the joint. Vertical rib plates are arranged in the wall thickness range of the side plates on the two sides of each face of the rectangular steel structure column. A left cross rib plate and a right cross rib plate are arranged between the left vertical rib plate and the right vertical rib plate; a left upper cover plate and a right upper cover plate are arranged on the left cross rib plate and the right cross rib plate; the two vertical rib plates on the front side plate and the rear side plate of the rectangular steel structure column are a front vertical rib plate and a rear vertical rib plate; the middle parts of the front vertical rib plate and the rear vertical rib plate are arranged corresponding to the left upper cover plate and the right upper cover plate; a front upper cover plate and a rear upper cover plate are arranged in the middle between the front cross rib plate and the rear cross rib plate; the front upper cover plate, the rear upper cover plate, the left upper cover plate and the right upper cover plate are arranged at intervals with the side plates of the corresponding rectangular steel structure columns; and a newly added beam is placed on the left upper cover plate and/or the right upper cover plate. The method can be widely applied to reinforcement and transformation of various steel structures such as airports and the like.
本发明公开一种原位负荷下高层或超高层改造用钢结构柱加固节点和和加固节点的方法。在所述的矩型钢结构柱每个面上的两侧的侧板的壁厚范围内设置有竖向肋板；在两个左、右竖向肋板之间均设置有左、右十字交叉肋板；在所述的左、右十字交叉肋板上设置有左、右上盖板；在矩型钢结构柱前、后侧板上的两个竖向肋板为前、后竖向肋板；前竖向肋板和后竖向肋板的中部与左上盖板、右上盖板对应设置；在所述的两个前、后十字交叉肋板之间中部设置有前、后上盖板；前上盖板、后上盖板、左上盖板、右上盖板均与对应的矩型钢结构柱的侧板间隔设置；在左上盖板和/或右上盖板上搁置有新增梁。本发明可以广泛应用至机场等各类钢结构加固改造应用中。
Steel structure column reinforcing joint for high-rise or super high-rise reconstruction under in-situ load and method for reinforcing joint
The invention discloses a steel structure column reinforcing joint for high-rise or super high-rise reconstruction under in-situ load and a method for reinforcing the joint. Vertical rib plates are arranged in the wall thickness range of the side plates on the two sides of each face of the rectangular steel structure column. A left cross rib plate and a right cross rib plate are arranged between the left vertical rib plate and the right vertical rib plate; a left upper cover plate and a right upper cover plate are arranged on the left cross rib plate and the right cross rib plate; the two vertical rib plates on the front side plate and the rear side plate of the rectangular steel structure column are a front vertical rib plate and a rear vertical rib plate; the middle parts of the front vertical rib plate and the rear vertical rib plate are arranged corresponding to the left upper cover plate and the right upper cover plate; a front upper cover plate and a rear upper cover plate are arranged in the middle between the front cross rib plate and the rear cross rib plate; the front upper cover plate, the rear upper cover plate, the left upper cover plate and the right upper cover plate are arranged at intervals with the side plates of the corresponding rectangular steel structure columns; and a newly added beam is placed on the left upper cover plate and/or the right upper cover plate. The method can be widely applied to reinforcement and transformation of various steel structures such as airports and the like.
本发明公开一种原位负荷下高层或超高层改造用钢结构柱加固节点和和加固节点的方法。在所述的矩型钢结构柱每个面上的两侧的侧板的壁厚范围内设置有竖向肋板；在两个左、右竖向肋板之间均设置有左、右十字交叉肋板；在所述的左、右十字交叉肋板上设置有左、右上盖板；在矩型钢结构柱前、后侧板上的两个竖向肋板为前、后竖向肋板；前竖向肋板和后竖向肋板的中部与左上盖板、右上盖板对应设置；在所述的两个前、后十字交叉肋板之间中部设置有前、后上盖板；前上盖板、后上盖板、左上盖板、右上盖板均与对应的矩型钢结构柱的侧板间隔设置；在左上盖板和/或右上盖板上搁置有新增梁。本发明可以广泛应用至机场等各类钢结构加固改造应用中。
Steel structure column reinforcing joint for high-rise or super high-rise reconstruction under in-situ load and method for reinforcing joint
原位负荷下高层或超高层改造用钢结构柱加固节点和加固节点的方法
LI XIAORUN (author) / FENG HEJIE (author) / FENG LEI (author) / ZHANG JIE (author) / HE WENTAO (author) / WU CHANGDONG (author) / YIN TIANTIAN (author) / LIU CHUHAN (author)
2023-04-18
Patent
Electronic Resource
Chinese
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