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A platform for research: civil engineering, architecture and urbanism
Semi-prefabricated corrugated steel pipe regenerated brick-concrete aggregate concrete composite column
The invention discloses a semi-prefabricated corrugated steel pipe and recycled brick-concrete aggregate concrete composite column which comprises a prefabricated common concrete shell, a corrugated steel pipe inner mold inserting part and a cast-in-place recycled brick-concrete aggregate concrete inner core. The corrugated steel pipe inner mold inserting part is arranged between the cast-in-place recycled brick-concrete aggregate concrete inner core and the prefabricated common concrete shell; the prefabricated common concrete shell and the cast-in-place recycled brick-concrete aggregate concrete inner core are connected into a whole in a pouring mode through the corrugated steel pipe inner mold inserting part, and the composite column is formed. The corrugated steel pipe inner mold inserting part is composed of a square corrugated steel pipe and two kinds of U-shaped stirrups. The corrugated steel pipe plays a role of an inner formwork when the column pipe is prefabricated, the corrugated steel pipe forms a strong restraining effect on the inner core regenerated brick-concrete aggregate concrete when the composite column is stressed, dismantling is not needed after pouring, and the stress performance of the regenerated brick-concrete aggregate concrete can be effectively improved; the hoisting weight of column construction is reduced in a semi-prefabrication mode, so that the whole manufacturing is convenient and fast, and the construction speed is greatly increased.
本发明公开了一种半预制波纹钢管再生砖混骨料混凝土叠合柱，包括预制普通混凝土外壳、波纹钢管内模插接部和现浇再生砖混骨料混凝土内芯；波纹钢管内模插接部设置于现浇再生砖混骨料混凝土内芯和预制普通混凝土外壳之间；所述预制普通混凝土外壳通过所述波纹钢管内模插接部与现浇再生砖混骨料混凝土内芯浇筑连接成一体，组成叠合柱；所述波纹钢管内模插接部由方形波纹钢管和两种U型箍筋组成；波纹钢管在预制柱管时起内模板作用，在叠合柱受力时波纹钢管对内芯再生砖混骨料混凝土形成强约束作用，浇筑后无需拆除，可有效提高再生砖混骨料混凝土受力性能，本发明通过半预制的方式降低了柱子施工的起吊重量使整体制作便捷，施工速度大幅提高。
Semi-prefabricated corrugated steel pipe regenerated brick-concrete aggregate concrete composite column
The invention discloses a semi-prefabricated corrugated steel pipe and recycled brick-concrete aggregate concrete composite column which comprises a prefabricated common concrete shell, a corrugated steel pipe inner mold inserting part and a cast-in-place recycled brick-concrete aggregate concrete inner core. The corrugated steel pipe inner mold inserting part is arranged between the cast-in-place recycled brick-concrete aggregate concrete inner core and the prefabricated common concrete shell; the prefabricated common concrete shell and the cast-in-place recycled brick-concrete aggregate concrete inner core are connected into a whole in a pouring mode through the corrugated steel pipe inner mold inserting part, and the composite column is formed. The corrugated steel pipe inner mold inserting part is composed of a square corrugated steel pipe and two kinds of U-shaped stirrups. The corrugated steel pipe plays a role of an inner formwork when the column pipe is prefabricated, the corrugated steel pipe forms a strong restraining effect on the inner core regenerated brick-concrete aggregate concrete when the composite column is stressed, dismantling is not needed after pouring, and the stress performance of the regenerated brick-concrete aggregate concrete can be effectively improved; the hoisting weight of column construction is reduced in a semi-prefabrication mode, so that the whole manufacturing is convenient and fast, and the construction speed is greatly increased.
本发明公开了一种半预制波纹钢管再生砖混骨料混凝土叠合柱，包括预制普通混凝土外壳、波纹钢管内模插接部和现浇再生砖混骨料混凝土内芯；波纹钢管内模插接部设置于现浇再生砖混骨料混凝土内芯和预制普通混凝土外壳之间；所述预制普通混凝土外壳通过所述波纹钢管内模插接部与现浇再生砖混骨料混凝土内芯浇筑连接成一体，组成叠合柱；所述波纹钢管内模插接部由方形波纹钢管和两种U型箍筋组成；波纹钢管在预制柱管时起内模板作用，在叠合柱受力时波纹钢管对内芯再生砖混骨料混凝土形成强约束作用，浇筑后无需拆除，可有效提高再生砖混骨料混凝土受力性能，本发明通过半预制的方式降低了柱子施工的起吊重量使整体制作便捷，施工速度大幅提高。
Semi-prefabricated corrugated steel pipe regenerated brick-concrete aggregate concrete composite column
一种半预制波纹钢管再生砖混骨料混凝土叠合柱
ZHANG JIANWEI (author) / WANG SIYUAN (author) / ZHANG MAN (author) / ZHAO DI (author) / LIU WEIHENG (author)
2024-05-31
Patent
Electronic Resource
Chinese
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