A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thin-wall composite material-bamboo plywood pipe confined concrete combination column and manufacturing method thereof
The invention relates to the field of civil engineering structures, in particular to a thin-wall composite material-bamboo plywood pipe confined concrete combination column and a manufacturing method thereof. A thin-wall composite material-bamboo plywood pipe confined concrete combination column comprises a prefabricated outer mold unit and column core concrete, and the prefabricated outer mold unit comprises a fiber reinforced composite material pipe, middle layer concrete and a bamboo plywood pipe; when the concrete combination column is prepared through filling, the fiber reinforced composite material pipe is arranged on the outer side of the bamboo plywood pipe in a sleeving mode, a gap between the fiber reinforced composite material pipe and the bamboo plywood pipe is filled with the middle-layer concrete, the fiber reinforced composite material pipe and the bamboo plywood pipe are bonded into a whole through the middle-layer concrete, and the interior of the bamboo plywood pipe is hollow. And a prefabricated cavity column composed of the fiber reinforced composite material pipe, the concrete and the bamboo plywood pipe is formed, column core concrete is poured into a cavity of the prefabricated cavity column, and the thin-wall composite material-bamboo plywood pipe confined concrete combination column is formed. According to the technology, efficient development and utilization of conventional materials are achieved through a new strategy of cycle-controllable regenerated materials and cyclic utilization, and new transformation industries and new fields are expected to be created.
本发明涉及土木工程结构领域，具体地说是一种薄壁复合材料‑竹胶合板管约束混凝土组合柱及其制作方法。一种薄壁复合材料‑竹胶合板管约束混凝土组合柱，包括预制外模单元和柱芯混凝土，预制外模单元包括纤维增强复合材料管、中间层混凝土和竹胶合板管；填灌装配成混凝土组合柱时，纤维增强复合材料管套设在竹胶合板管的外侧，中间层混凝土填充在纤维增强复合材料管与竹胶合板管之间的空隙，并将纤维增强复合材料管与竹胶合板管相互黏结为一体，竹胶合板管的内部中空，形成纤维增强复合材料管‑混凝土‑竹胶合板管构成的预制空腔柱，柱芯混凝土浇筑于预制空腔柱的空腔内，形成薄壁复合材料‑竹胶合板管约束混凝土组合柱。本技术通过周期可控的再生材料和循环利用的新策略，实现常规材料高效开发利用，有望催生变革性的新产业和新领域。
Thin-wall composite material-bamboo plywood pipe confined concrete combination column and manufacturing method thereof
The invention relates to the field of civil engineering structures, in particular to a thin-wall composite material-bamboo plywood pipe confined concrete combination column and a manufacturing method thereof. A thin-wall composite material-bamboo plywood pipe confined concrete combination column comprises a prefabricated outer mold unit and column core concrete, and the prefabricated outer mold unit comprises a fiber reinforced composite material pipe, middle layer concrete and a bamboo plywood pipe; when the concrete combination column is prepared through filling, the fiber reinforced composite material pipe is arranged on the outer side of the bamboo plywood pipe in a sleeving mode, a gap between the fiber reinforced composite material pipe and the bamboo plywood pipe is filled with the middle-layer concrete, the fiber reinforced composite material pipe and the bamboo plywood pipe are bonded into a whole through the middle-layer concrete, and the interior of the bamboo plywood pipe is hollow. And a prefabricated cavity column composed of the fiber reinforced composite material pipe, the concrete and the bamboo plywood pipe is formed, column core concrete is poured into a cavity of the prefabricated cavity column, and the thin-wall composite material-bamboo plywood pipe confined concrete combination column is formed. According to the technology, efficient development and utilization of conventional materials are achieved through a new strategy of cycle-controllable regenerated materials and cyclic utilization, and new transformation industries and new fields are expected to be created.
本发明涉及土木工程结构领域，具体地说是一种薄壁复合材料‑竹胶合板管约束混凝土组合柱及其制作方法。一种薄壁复合材料‑竹胶合板管约束混凝土组合柱，包括预制外模单元和柱芯混凝土，预制外模单元包括纤维增强复合材料管、中间层混凝土和竹胶合板管；填灌装配成混凝土组合柱时，纤维增强复合材料管套设在竹胶合板管的外侧，中间层混凝土填充在纤维增强复合材料管与竹胶合板管之间的空隙，并将纤维增强复合材料管与竹胶合板管相互黏结为一体，竹胶合板管的内部中空，形成纤维增强复合材料管‑混凝土‑竹胶合板管构成的预制空腔柱，柱芯混凝土浇筑于预制空腔柱的空腔内，形成薄壁复合材料‑竹胶合板管约束混凝土组合柱。本技术通过周期可控的再生材料和循环利用的新策略，实现常规材料高效开发利用，有望催生变革性的新产业和新领域。
Thin-wall composite material-bamboo plywood pipe confined concrete combination column and manufacturing method thereof
一种薄壁复合材料-竹胶合板管约束混凝土组合柱及其制作方法
ZHOU JING (author) / ZHAO WEIFENG (author) / LIU SHUPING (author)
2024-06-18
Patent
Electronic Resource
Chinese
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