Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete column steel-concrete combined connecting structure and construction method
The invention relates to a concrete column steel-concrete combined connecting structure and a construction method.The concrete column steel-concrete combined connecting structure comprises a bottom foundation and a concrete column, the concrete column is arranged at the top of the bottom foundation, and steel bars and connecting steel bars are pre-buried in the bottom foundation; main reinforcements of the concrete column are in welded connection with vertical stiffening ribs arranged on an outer wrapping steel plate on the outer side of the concrete column, the bottom foundation is connected with the concrete column through connecting steel bars, outer wrapping concrete is poured on the outer side of the concrete column, crack development is reduced, large cracks at splicing seams are avoided, the large eccentric stress requirement can be met, the problem of joint fatigue stress is solved, and the structural stability in the construction process is guaranteed.
本发明涉及一种混凝土柱钢混组合连接结构及施工方法，所述一种混凝土柱钢混组合连接结构包括底部基础、混凝土柱，所述底部基础顶部设置有混凝土柱，所述底部基础中预埋有钢棒与连接钢筋，所述混凝土柱的主筋与混凝土柱外侧的外包钢板上设置的竖向加劲肋焊接连接，所述底部基础与混凝土柱通过连接钢筋连接，所述混凝土柱外侧浇筑有外包混凝土，减少了裂缝的开展，避免了拼接缝处出现较大的开裂，能够满足大偏心受力要求，解决了接缝疲劳受力问题，保证施工过程中结构的稳定。
Concrete column steel-concrete combined connecting structure and construction method
The invention relates to a concrete column steel-concrete combined connecting structure and a construction method.The concrete column steel-concrete combined connecting structure comprises a bottom foundation and a concrete column, the concrete column is arranged at the top of the bottom foundation, and steel bars and connecting steel bars are pre-buried in the bottom foundation; main reinforcements of the concrete column are in welded connection with vertical stiffening ribs arranged on an outer wrapping steel plate on the outer side of the concrete column, the bottom foundation is connected with the concrete column through connecting steel bars, outer wrapping concrete is poured on the outer side of the concrete column, crack development is reduced, large cracks at splicing seams are avoided, the large eccentric stress requirement can be met, the problem of joint fatigue stress is solved, and the structural stability in the construction process is guaranteed.
本发明涉及一种混凝土柱钢混组合连接结构及施工方法，所述一种混凝土柱钢混组合连接结构包括底部基础、混凝土柱，所述底部基础顶部设置有混凝土柱，所述底部基础中预埋有钢棒与连接钢筋，所述混凝土柱的主筋与混凝土柱外侧的外包钢板上设置的竖向加劲肋焊接连接，所述底部基础与混凝土柱通过连接钢筋连接，所述混凝土柱外侧浇筑有外包混凝土，减少了裂缝的开展，避免了拼接缝处出现较大的开裂，能够满足大偏心受力要求，解决了接缝疲劳受力问题，保证施工过程中结构的稳定。
Concrete column steel-concrete combined connecting structure and construction method
一种混凝土柱钢混组合连接结构及施工方法
SU WEI (Autor:in) / ZHANG SHUAI (Autor:in) / DU BAOJUN (Autor:in) / CHEN WENQI (Autor:in) / ZHU XIANYI (Autor:in) / JIANG JILONG (Autor:in) / XING ZIQI (Autor:in) / HAN HEXIANG (Autor:in) / WANG QI (Autor:in) / ZHOU WEIXIANG (Autor:in)
18.02.2022
Patent
Elektronische Ressource
Chinesisch
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