A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Interpolation conversion type aluminum alloy rigid anti-corrosion column foot structure
According to the interpolation conversion type aluminum alloy rigid anti-corrosion column foot structure, the lower end of an aluminum alloy column is inserted into an outer cylinder, the lower end of the aluminum alloy column is suspended in the outer cylinder after the upper end of the outer cylinder is fixedly connected with the aluminum alloy column in a positioning mode, and the positioning and fixing connection position of the outer cylinder and the aluminum alloy column is wrapped with a connecting protection layer; positioning type anti-corrosion layers used for isolating the aluminum alloy column from the outer cylinder are poured between the aluminum alloy column and the inserting part of the outer cylinder and at the lower end of the aluminum alloy column, a reinforcing mesh connected with the outer cylinder and the aluminum alloy column is distributed on the periphery of the outer cylinder, and a plurality of anchoring studs located in the reinforcing mesh are evenly distributed on the outer wall of the outer cylinder. The reinforcing mesh is connected with the upper ends of the column foot joint bars, and the lower ends of the column foot joint bars and the foundation are poured into a whole. The corrosion prevention problem that the aluminum alloy column is prone to electrochemical corrosion in the basic alkaline environment is solved, the force transmission route is clear, the capacity of preventing electrochemical corrosion in the alkaline environment is high, and the aluminum alloy column meets the corrosion prevention requirement while meeting the force transmission effect.
提供一种内插转换式铝合金刚性防腐型柱脚结构，将铝合金柱下端插入外筒内，且外筒上端与铝合金柱定位固连后使得铝合金柱下端部悬置于外筒内，外筒与铝合金柱定位固连处包裹有连接保护层，铝合金柱与外筒的插接部分之间以及铝合金柱下端均灌注有用于将铝合金柱和外筒进行隔绝的定位型防腐层，与外筒和铝合金柱连接的钢筋网分布于外筒外周，且外筒外壁上均布的若干个位于钢筋网内的锚固栓钉，钢筋网与柱脚插筋上端连接，且柱脚插筋下端与基础浇注为一体。本发明解决了铝合金柱在基础碱性环境中易形成电化学腐蚀的防腐问题，传力路线清晰，防碱性环境电化学腐蚀的能力强，使铝合金柱在满足传力作用的同时，还满足铝合金柱的防腐要求。
Interpolation conversion type aluminum alloy rigid anti-corrosion column foot structure
According to the interpolation conversion type aluminum alloy rigid anti-corrosion column foot structure, the lower end of an aluminum alloy column is inserted into an outer cylinder, the lower end of the aluminum alloy column is suspended in the outer cylinder after the upper end of the outer cylinder is fixedly connected with the aluminum alloy column in a positioning mode, and the positioning and fixing connection position of the outer cylinder and the aluminum alloy column is wrapped with a connecting protection layer; positioning type anti-corrosion layers used for isolating the aluminum alloy column from the outer cylinder are poured between the aluminum alloy column and the inserting part of the outer cylinder and at the lower end of the aluminum alloy column, a reinforcing mesh connected with the outer cylinder and the aluminum alloy column is distributed on the periphery of the outer cylinder, and a plurality of anchoring studs located in the reinforcing mesh are evenly distributed on the outer wall of the outer cylinder. The reinforcing mesh is connected with the upper ends of the column foot joint bars, and the lower ends of the column foot joint bars and the foundation are poured into a whole. The corrosion prevention problem that the aluminum alloy column is prone to electrochemical corrosion in the basic alkaline environment is solved, the force transmission route is clear, the capacity of preventing electrochemical corrosion in the alkaline environment is high, and the aluminum alloy column meets the corrosion prevention requirement while meeting the force transmission effect.
提供一种内插转换式铝合金刚性防腐型柱脚结构，将铝合金柱下端插入外筒内，且外筒上端与铝合金柱定位固连后使得铝合金柱下端部悬置于外筒内，外筒与铝合金柱定位固连处包裹有连接保护层，铝合金柱与外筒的插接部分之间以及铝合金柱下端均灌注有用于将铝合金柱和外筒进行隔绝的定位型防腐层，与外筒和铝合金柱连接的钢筋网分布于外筒外周，且外筒外壁上均布的若干个位于钢筋网内的锚固栓钉，钢筋网与柱脚插筋上端连接，且柱脚插筋下端与基础浇注为一体。本发明解决了铝合金柱在基础碱性环境中易形成电化学腐蚀的防腐问题，传力路线清晰，防碱性环境电化学腐蚀的能力强，使铝合金柱在满足传力作用的同时，还满足铝合金柱的防腐要求。
Interpolation conversion type aluminum alloy rigid anti-corrosion column foot structure
内插转换式铝合金刚性防腐型柱脚结构
CHEN JUNWU (author) / WU SIYAN (author) / CHANG JIANG (author) / YUE MAN (author)
2022-07-12
Patent
Electronic Resource
Chinese
Steel structure column foot rigid connection joint conversion structure
| European Patent Office | 2021
Fabricated column foot structure for aluminum alloy column
| European Patent Office | 2024
Column foot folding mechanism of house frame of aluminum alloy rectangular pipe structure
| European Patent Office | 2021