A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aluminum alloy composite seawater concrete column with CFRP attached inside
The invention discloses an aluminum alloy composite seawater concrete column with CFRP attached inside, and belongs to the technical field of marine building engineering structures. The aluminum alloy composite seawater concrete column with the CFRP attached inside is composed of seawater concrete, an aluminum alloy pipe and CFRP cloth; and the CFRP cloth is adhered to the inner wall of the aluminum alloy pipe to form a CFRP-aluminum alloy composite pipe, and the CFRP-aluminum alloy composite pipe is filled with the seawater concrete. According to the composite column, the aluminum alloy pipe and the CFRP are used as an external structure, and the use performance such as corrosion resistance, bearing capacity and shock resistance of the composite column structure can be remarkably improved through the restraining effect on internal concrete.
本发明公开了一种内贴CFRP的铝合金复合海水混凝土柱，属于海洋建筑工程结构技术领域。本发明的内贴CFRP的铝合金复合海水混凝土柱由海水混凝土、铝合金管以及CFRP布组成；所述CFRP布粘贴于铝合金管内壁形成CFRP‑铝合金复合管，所述海水混凝土填充于CFRP‑铝合金复合管内。本发明的复合柱利用铝合金管和CFRP作为外部结构，通过对内部混凝土的约束作用，可显著提高复合柱结构的耐腐蚀性能、承载力、抗震能力等使用性能。
Aluminum alloy composite seawater concrete column with CFRP attached inside
The invention discloses an aluminum alloy composite seawater concrete column with CFRP attached inside, and belongs to the technical field of marine building engineering structures. The aluminum alloy composite seawater concrete column with the CFRP attached inside is composed of seawater concrete, an aluminum alloy pipe and CFRP cloth; and the CFRP cloth is adhered to the inner wall of the aluminum alloy pipe to form a CFRP-aluminum alloy composite pipe, and the CFRP-aluminum alloy composite pipe is filled with the seawater concrete. According to the composite column, the aluminum alloy pipe and the CFRP are used as an external structure, and the use performance such as corrosion resistance, bearing capacity and shock resistance of the composite column structure can be remarkably improved through the restraining effect on internal concrete.
本发明公开了一种内贴CFRP的铝合金复合海水混凝土柱，属于海洋建筑工程结构技术领域。本发明的内贴CFRP的铝合金复合海水混凝土柱由海水混凝土、铝合金管以及CFRP布组成；所述CFRP布粘贴于铝合金管内壁形成CFRP‑铝合金复合管，所述海水混凝土填充于CFRP‑铝合金复合管内。本发明的复合柱利用铝合金管和CFRP作为外部结构，通过对内部混凝土的约束作用，可显著提高复合柱结构的耐腐蚀性能、承载力、抗震能力等使用性能。
Aluminum alloy composite seawater concrete column with CFRP attached inside
一种内贴CFRP的铝合金复合海水混凝土柱
CHEN ZONGPING (author) / XU WEISHENG (author) / PANG YUNSHENG (author) / QIN WEIHENG (author) / ZHOU JI (author)
2021-11-02
Patent
Electronic Resource
Chinese
| European Patent Office | 2021
| European Patent Office | 2018