A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete pouring construction structure and construction method in steel pipe column
The invention discloses a concrete pouring construction structure and construction method in a steel pipe column. The method comprises the steps that the steel pipe column is divided into an underground column section, a near-ground column section and a high-rise column section; concrete is poured into the underground column section and the near-ground column section; a feeding hole is formed in the position, close to the bottom, of the high-rise column section, a one-way valve is welded to the feeding hole, and the one-way valve is opened; the side, deviating from the feeding hole, of the one-way valve is connected with a stop valve, and the side, deviating from the one-way valve, of the stop valve is connected with a concrete conveying device; and the concrete is jacked into the high-rise column section through the conveying device till concrete construction in the high-rise column section is completed. According to the concrete pouring construction method in the steel pipe column, the compactness of the concrete in the high-rise column section can be effectively guaranteed, the quality reliability of the concrete is high, vibration is not needed, the construction efficiency is greatly improved, and the construction progress is guaranteed.
本发明公开了一种钢管柱内混凝土浇筑施工结构及施工方法，该方法通过将钢管柱分为地下柱节、近地柱节和高层柱节；向所述地下柱节和所述近地柱节内浇筑混凝土；在所述高层柱节上靠近底部处开设进料孔，并在所述进料孔处焊接单向阀，并将所述单向阀打开；在所述单向阀背离所述进料孔的一侧连接截止阀，并在所述截止阀背离所述单向阀的一侧连接混凝土的输送装置；通过所述输送装置向所述高层柱节内顶升混凝土，直至完成所述高层柱节内的混凝土施工。本发明钢管柱内混凝土浇筑施工方法能够有效保证高层柱节内的混凝土密实度，混凝土的质量可靠性较高，且无需振捣，极大地提高了施工效率，保证了施工进度。
Concrete pouring construction structure and construction method in steel pipe column
The invention discloses a concrete pouring construction structure and construction method in a steel pipe column. The method comprises the steps that the steel pipe column is divided into an underground column section, a near-ground column section and a high-rise column section; concrete is poured into the underground column section and the near-ground column section; a feeding hole is formed in the position, close to the bottom, of the high-rise column section, a one-way valve is welded to the feeding hole, and the one-way valve is opened; the side, deviating from the feeding hole, of the one-way valve is connected with a stop valve, and the side, deviating from the one-way valve, of the stop valve is connected with a concrete conveying device; and the concrete is jacked into the high-rise column section through the conveying device till concrete construction in the high-rise column section is completed. According to the concrete pouring construction method in the steel pipe column, the compactness of the concrete in the high-rise column section can be effectively guaranteed, the quality reliability of the concrete is high, vibration is not needed, the construction efficiency is greatly improved, and the construction progress is guaranteed.
本发明公开了一种钢管柱内混凝土浇筑施工结构及施工方法，该方法通过将钢管柱分为地下柱节、近地柱节和高层柱节；向所述地下柱节和所述近地柱节内浇筑混凝土；在所述高层柱节上靠近底部处开设进料孔，并在所述进料孔处焊接单向阀，并将所述单向阀打开；在所述单向阀背离所述进料孔的一侧连接截止阀，并在所述截止阀背离所述单向阀的一侧连接混凝土的输送装置；通过所述输送装置向所述高层柱节内顶升混凝土，直至完成所述高层柱节内的混凝土施工。本发明钢管柱内混凝土浇筑施工方法能够有效保证高层柱节内的混凝土密实度，混凝土的质量可靠性较高，且无需振捣，极大地提高了施工效率，保证了施工进度。
Concrete pouring construction structure and construction method in steel pipe column
钢管柱内混凝土浇筑施工结构及施工方法
JIANG JIGUO (author) / LIU DEBING (author) / WU HONGBING (author) / DUAN FENG (author) / XUE XIAOHONG (author) / YANG LEI (author) / HUANG ZHENGYE (author) / JIANG ZIQI (author) / GONG FUCAI (author) / ZHANG XINHAO (author)
2021-05-28
Patent
Electronic Resource
Chinese
Concrete pouring construction method in steel pipe column
| European Patent Office | 2021
Concrete filled steel tubular column pouring construction method
| European Patent Office | 2024
Large concrete-filled steel tubular column pouring construction structure and construction method
| European Patent Office | 2021
Steel pipe concrete pouring device and construction method
| European Patent Office | 2021