Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel double-steel-plate concrete composite wall structure for bridge tower and construction method
The invention relates to a novel double-steel-plate concrete composite wall structure for a bridge tower and a construction method.The novel double-steel-plate concrete composite wall structure comprises a shear wall system, the two ends of the shear wall system are connected with steel-concrete composite columns through high-strength bolts, and the shear wall system comprises two wall steel plates arranged in parallel; a plurality of longitudinal partition plates are erected between the two wall body steel plates at intervals in the length direction of the wall body steel plates, the longitudinal partition plates are vertically and fixedly connected to the two wall body steel plates, a plurality of round lightening holes are formed in the longitudinal partition plates, and in-wall concrete is poured between the two wall body steel plates and the longitudinal partition plates. Longitudinal partition plates with lightening holes are arranged in the shear wall system to serve as stiffening ribs, and long studs serve as connecting pieces of a wall steel plate and concrete in the wall, so that the wall can be divided into a plurality of cavities, the construction form is simple, the stress of the connecting pieces is clear, the material consumption is reduced, and the construction cost is reduced. And the strength, ductility, corrosion resistance and fireproof performance of the structure are enhanced.
本发明涉及一种面向桥塔的新型双钢板混凝土组合墙体结构及施工方法，包括剪力墙体系，所述剪力墙体系两端均经高强螺栓连接有钢‑混组合柱，所述剪力墙体系包括两平行设置的墙体钢板，两墙体钢板之间沿其长度方向间隔架设有若干纵隔板，所述纵隔板垂向固连在两墙体钢板上，所述纵隔板上均开设有若干圆形的减重孔，两墙体钢板与纵隔板之间浇筑有墙内混凝土，所述剪力墙体系内设开减重孔的纵隔板作为加劲肋以及长栓钉作为墙体钢板与墙内混凝土的连接件，不但能将墙体分隔成若干个腔体，使构造形式简单、连接件受力明确并且还减少了材料用量，增强了结构的强度、延性、耐腐蚀性能和防火性能。
Novel double-steel-plate concrete composite wall structure for bridge tower and construction method
The invention relates to a novel double-steel-plate concrete composite wall structure for a bridge tower and a construction method.The novel double-steel-plate concrete composite wall structure comprises a shear wall system, the two ends of the shear wall system are connected with steel-concrete composite columns through high-strength bolts, and the shear wall system comprises two wall steel plates arranged in parallel; a plurality of longitudinal partition plates are erected between the two wall body steel plates at intervals in the length direction of the wall body steel plates, the longitudinal partition plates are vertically and fixedly connected to the two wall body steel plates, a plurality of round lightening holes are formed in the longitudinal partition plates, and in-wall concrete is poured between the two wall body steel plates and the longitudinal partition plates. Longitudinal partition plates with lightening holes are arranged in the shear wall system to serve as stiffening ribs, and long studs serve as connecting pieces of a wall steel plate and concrete in the wall, so that the wall can be divided into a plurality of cavities, the construction form is simple, the stress of the connecting pieces is clear, the material consumption is reduced, and the construction cost is reduced. And the strength, ductility, corrosion resistance and fireproof performance of the structure are enhanced.
本发明涉及一种面向桥塔的新型双钢板混凝土组合墙体结构及施工方法，包括剪力墙体系，所述剪力墙体系两端均经高强螺栓连接有钢‑混组合柱，所述剪力墙体系包括两平行设置的墙体钢板，两墙体钢板之间沿其长度方向间隔架设有若干纵隔板，所述纵隔板垂向固连在两墙体钢板上，所述纵隔板上均开设有若干圆形的减重孔，两墙体钢板与纵隔板之间浇筑有墙内混凝土，所述剪力墙体系内设开减重孔的纵隔板作为加劲肋以及长栓钉作为墙体钢板与墙内混凝土的连接件，不但能将墙体分隔成若干个腔体，使构造形式简单、连接件受力明确并且还减少了材料用量，增强了结构的强度、延性、耐腐蚀性能和防火性能。
Novel double-steel-plate concrete composite wall structure for bridge tower and construction method
面向桥塔的新型双钢板混凝土组合墙体结构及施工方法
LAI ZHICHAO (Autor:in) / ZHU XIANHAO (Autor:in) / ZHANG CHAO (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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