A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a hollow thin-wall concrete composite column which comprises a pre-buried steel bar framework. The concrete shell wraps the outer side of the pre-embedded steel bar framework in a matched mode, the pre-embedded steel bar framework is connected with the concrete shell, so that the pre-embedded steel bar framework and the concrete shell are fixed to form the prefabricated hollow column, and after the prefabricated hollow column is transported to a site, longitudinal steel bars are inserted into the prefabricated hollow column in a penetrating mode and then hoisted in place. And finally, concrete is poured to form the concrete composite column. In the assembling production process, the operation process is simple and convenient, and factory manufacturing is easy to achieve; in the on-site construction process, components are light and extremely easy to hoist, longitudinal load-bearing steel bars are inserted on site, a prefabricated concrete shell is thin, the contradictions that longitudinal steel bars of a traditional prefabricated concrete column are complex in connection, the steel bars are prone to dislocation and the like are avoided, prefabricated components are light in self weight and extremely easy and convenient to transport and hoist, a large amount of cast-in-place concrete is adopted, and prefabricated part concrete is thin; and the overall shape of the component is very good.
本发明公开了一种空心薄壁混凝土叠合柱，其包括：预埋钢筋骨架；混凝土外壳，混凝土外壳适配包裹在预埋钢筋骨架的外侧，且预埋钢筋骨架与混凝土外壳相连接，使得预埋钢筋骨架和混凝土外壳固定构成预制空心柱，预制空心柱运往现场后，穿插纵向钢筋，然后吊装就位，最后浇筑混凝土形成混凝土叠合柱。本发明在组装生产过程中，操作流程较为简单、便捷，容易实现工厂化制作；在现场施工过程中，构件较轻，极易吊装，现场穿插纵向受力钢筋，预制混凝土外壳较薄，避免了传统预制混凝土柱纵向钢筋连接复杂，钢筋容易错位等矛盾，预制构件自重轻，运输和吊装极易方便，大量采用现场浇筑混凝土，预制部分混凝土较薄，构件的整体形非常好。
The invention discloses a hollow thin-wall concrete composite column which comprises a pre-buried steel bar framework. The concrete shell wraps the outer side of the pre-embedded steel bar framework in a matched mode, the pre-embedded steel bar framework is connected with the concrete shell, so that the pre-embedded steel bar framework and the concrete shell are fixed to form the prefabricated hollow column, and after the prefabricated hollow column is transported to a site, longitudinal steel bars are inserted into the prefabricated hollow column in a penetrating mode and then hoisted in place. And finally, concrete is poured to form the concrete composite column. In the assembling production process, the operation process is simple and convenient, and factory manufacturing is easy to achieve; in the on-site construction process, components are light and extremely easy to hoist, longitudinal load-bearing steel bars are inserted on site, a prefabricated concrete shell is thin, the contradictions that longitudinal steel bars of a traditional prefabricated concrete column are complex in connection, the steel bars are prone to dislocation and the like are avoided, prefabricated components are light in self weight and extremely easy and convenient to transport and hoist, a large amount of cast-in-place concrete is adopted, and prefabricated part concrete is thin; and the overall shape of the component is very good.
本发明公开了一种空心薄壁混凝土叠合柱，其包括：预埋钢筋骨架；混凝土外壳，混凝土外壳适配包裹在预埋钢筋骨架的外侧，且预埋钢筋骨架与混凝土外壳相连接，使得预埋钢筋骨架和混凝土外壳固定构成预制空心柱，预制空心柱运往现场后，穿插纵向钢筋，然后吊装就位，最后浇筑混凝土形成混凝土叠合柱。本发明在组装生产过程中，操作流程较为简单、便捷，容易实现工厂化制作；在现场施工过程中，构件较轻，极易吊装，现场穿插纵向受力钢筋，预制混凝土外壳较薄，避免了传统预制混凝土柱纵向钢筋连接复杂，钢筋容易错位等矛盾，预制构件自重轻，运输和吊装极易方便，大量采用现场浇筑混凝土，预制部分混凝土较薄，构件的整体形非常好。
Hollow thin-wall concrete composite column
一种空心薄壁混凝土叠合柱
ZHAO HONGBO (author)
2022-05-31
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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