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A platform for research: civil engineering, architecture and urbanism
Construction method of pre-embedded steel structure column-beam joint
The invention belongs to the technical field of building construction, and discloses a construction method of a pre-embedded steel structure column-beam node, which comprises the following steps: firstly, mounting a variable cross-section steel column in a steel-concrete structure, so that the variable cross-section steel column is flush with the side line of the concrete structure, thereby facilitating steel bar binding and template construction, and improving the node construction efficiency and the overall strength; meanwhile, due to the fact that the variable cross-section steel column and the corbel structure are constructed in a segmented mode in advance, it is avoided that the corbel structure stretches out of the concrete structure to affect construction operation of the safety protection device, the variable cross-section steel column and the corbel structure do not need to be cut and segmented on site, and construction efficiency and operation safety are improved. And then formwork erecting is conducted on the variable cross-section steel column, concrete is poured, and therefore the strength of the whole structure is improved. And finally, the bracket structure and the beam body structure are connected to form an integrated structure and installed on the part, exposed out of the concrete, of the variable-cross-section steel column, so that installation is achieved through hoisting operation, and the operation efficiency is improved.
本发明属于建筑施工技术领域，公开了一种预埋式钢结构柱梁节点的施工方法，首先在钢混结构中安装变截面钢柱，使得变截面钢柱与混凝土结构边线平齐，以便于钢筋绑扎和模板施工，提高了节点施工效率和整体强度。同时，由于变截面钢柱与牛腿结构预先分段施工，避免了牛腿结构从混凝土结构中伸出而影响安全防护装置的施工作业，而且无需现场将变截面钢柱与牛腿结构截取分段，提高了施工效率以及作业安全性。然后对变截面钢柱进行支模，并浇筑混凝土，以提高整体结构的强度。最后将牛腿结构和梁体结构相连形成一体结构，并安装于变截面钢柱外露于混凝土的部分，以便于吊装作业实现安装，提高了作业效率。
Construction method of pre-embedded steel structure column-beam joint
The invention belongs to the technical field of building construction, and discloses a construction method of a pre-embedded steel structure column-beam node, which comprises the following steps: firstly, mounting a variable cross-section steel column in a steel-concrete structure, so that the variable cross-section steel column is flush with the side line of the concrete structure, thereby facilitating steel bar binding and template construction, and improving the node construction efficiency and the overall strength; meanwhile, due to the fact that the variable cross-section steel column and the corbel structure are constructed in a segmented mode in advance, it is avoided that the corbel structure stretches out of the concrete structure to affect construction operation of the safety protection device, the variable cross-section steel column and the corbel structure do not need to be cut and segmented on site, and construction efficiency and operation safety are improved. And then formwork erecting is conducted on the variable cross-section steel column, concrete is poured, and therefore the strength of the whole structure is improved. And finally, the bracket structure and the beam body structure are connected to form an integrated structure and installed on the part, exposed out of the concrete, of the variable-cross-section steel column, so that installation is achieved through hoisting operation, and the operation efficiency is improved.
本发明属于建筑施工技术领域，公开了一种预埋式钢结构柱梁节点的施工方法，首先在钢混结构中安装变截面钢柱，使得变截面钢柱与混凝土结构边线平齐，以便于钢筋绑扎和模板施工，提高了节点施工效率和整体强度。同时，由于变截面钢柱与牛腿结构预先分段施工，避免了牛腿结构从混凝土结构中伸出而影响安全防护装置的施工作业，而且无需现场将变截面钢柱与牛腿结构截取分段，提高了施工效率以及作业安全性。然后对变截面钢柱进行支模，并浇筑混凝土，以提高整体结构的强度。最后将牛腿结构和梁体结构相连形成一体结构，并安装于变截面钢柱外露于混凝土的部分，以便于吊装作业实现安装，提高了作业效率。
Construction method of pre-embedded steel structure column-beam joint
预埋式钢结构柱梁节点的施工方法
PAN MINGKONG (author) / ZHU JIE (author) / WU XIAOFENG (author) / ZHOU ZHAO (author) / WANG XUAN (author) / CHEN YING (author) / LI GUOHONG (author) / CHEN JIAQING (author)
2024-10-15
Patent
Electronic Resource
Chinese
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