A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-ultraviolet aging durable stay cable flame-retardant structure easy to construct and replace
The invention relates to an anti-ultraviolet aging durable stay cable flame-retardant structure easy to construct and replace, and belongs to the technical field of stay cable flame retardance. Comprising an expansion type fireproof flame-retardant coating, the expansion type fireproof flame-retardant coating is arranged on the periphery of a steel wire bundle, a polyester fiber layer, a double-layer sheath and a protective tube are arranged between the steel wire bundle and the expansion type fireproof flame-retardant coating, and the polyester fiber layer, the double-layer sheath and the protective tube are sequentially arranged from inside to outside. An outer protection layer is arranged on the periphery of the expansion type fireproof flame-retardant coating.
本发明涉及一种抗紫外老化耐久型易施工易更换的斜拉索阻燃结构，属于斜拉索阻燃技术领域。包括膨胀型防火阻燃涂层，所述膨胀型防火阻燃涂层设于钢丝束外周，所述钢丝束和膨胀型防火阻燃涂层之间设有聚酯纤维层、双层护套和护管，所述聚酯纤维层、双层护套和护管由内向外依次布置，所述膨胀型防火阻燃涂层外周设有外护层。
Anti-ultraviolet aging durable stay cable flame-retardant structure easy to construct and replace
The invention relates to an anti-ultraviolet aging durable stay cable flame-retardant structure easy to construct and replace, and belongs to the technical field of stay cable flame retardance. Comprising an expansion type fireproof flame-retardant coating, the expansion type fireproof flame-retardant coating is arranged on the periphery of a steel wire bundle, a polyester fiber layer, a double-layer sheath and a protective tube are arranged between the steel wire bundle and the expansion type fireproof flame-retardant coating, and the polyester fiber layer, the double-layer sheath and the protective tube are sequentially arranged from inside to outside. An outer protection layer is arranged on the periphery of the expansion type fireproof flame-retardant coating.
本发明涉及一种抗紫外老化耐久型易施工易更换的斜拉索阻燃结构，属于斜拉索阻燃技术领域。包括膨胀型防火阻燃涂层，所述膨胀型防火阻燃涂层设于钢丝束外周，所述钢丝束和膨胀型防火阻燃涂层之间设有聚酯纤维层、双层护套和护管，所述聚酯纤维层、双层护套和护管由内向外依次布置，所述膨胀型防火阻燃涂层外周设有外护层。
Anti-ultraviolet aging durable stay cable flame-retardant structure easy to construct and replace
抗紫外老化耐久型易施工易更换的斜拉索阻燃结构
LI QIANG (author) / ZHAO JUN (author) / CHEN XIANG (author) / ZHU CHAO (author) / ZHANG SHUHAN (author) / XUE HUAJUAN (author) / WU QIONG (author) / QIANG QIANG (author) / WANG FEI (author) / XIA TAO (author)
2023-03-21
Patent
Electronic Resource
Chinese
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