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A platform for research: civil engineering, architecture and urbanism
Fire-resistant and corrosion-resistant integrated protection system for cable clamp of suspension bridge and construction method of fire-resistant and corrosion-resistant integrated protection system
The invention discloses a suspension bridge cable clamp fire-resistant and corrosion-resistant integrated protection system which comprises a main cable, a cable clamp, protection layers, a first sealing layer and a second sealing layer, the protection layers are arranged on the outer surfaces of the cable clamp and the main cable, the first sealing layer is arranged on the contact face of the cable clamp and the main cable, and the second sealing layer is arranged in a gap of the cable clamp. The protective layer comprises a primer layer, a middle paint layer, a fireproof coating and a finish paint layer from inside to outside in the thickness direction; the second sealing layer comprises a sealing material, a sealant, a sealing strip and a fireproof sealant, and a protective layer is arranged on the outer side of the sealing strip. The invention further discloses a construction method of the fire-resistant and corrosion-resistant integrated protection system for the cable clamp of the suspension bridge. The fire-resistant and anti-corrosion integrated protection system for the suspension bridge cable clamp has good anti-corrosion performance, the fire-resistant performance can be greatly improved and guaranteed, meanwhile, construction is convenient, economic performance is good, the whole protection system is durable and good in decoration performance, and remarkable social and economic benefits are achieved.
本发明公开了一种悬索桥索夹抗火与防腐一体化防护体系，包括主缆、索夹、防护层、密封层一、密封层二，所述索夹和主缆外表面均设有防护层，索夹与主缆的接触面设有密封层一，索夹缝隙内部设有密封层二，所述防护层沿厚度方向由内向外包括底漆层、中间漆层、防火涂层、面漆层；所述密封层二包括密封材料、密封剂、密封条、耐火密封胶，所述密封条外侧设有防护层。本发明还公开了一种悬索桥索夹抗火与防腐一体化防护体系的施工方法。本发明采用上述的一种悬索桥索夹抗火与防腐一体化防护体系，具有良好的防腐性能，又可大幅提高和保证其抗火性能，同时施工方便、经济性能好，整个防护体系耐久、装饰性好，具有显著的社会与经济效益。
Fire-resistant and corrosion-resistant integrated protection system for cable clamp of suspension bridge and construction method of fire-resistant and corrosion-resistant integrated protection system
The invention discloses a suspension bridge cable clamp fire-resistant and corrosion-resistant integrated protection system which comprises a main cable, a cable clamp, protection layers, a first sealing layer and a second sealing layer, the protection layers are arranged on the outer surfaces of the cable clamp and the main cable, the first sealing layer is arranged on the contact face of the cable clamp and the main cable, and the second sealing layer is arranged in a gap of the cable clamp. The protective layer comprises a primer layer, a middle paint layer, a fireproof coating and a finish paint layer from inside to outside in the thickness direction; the second sealing layer comprises a sealing material, a sealant, a sealing strip and a fireproof sealant, and a protective layer is arranged on the outer side of the sealing strip. The invention further discloses a construction method of the fire-resistant and corrosion-resistant integrated protection system for the cable clamp of the suspension bridge. The fire-resistant and anti-corrosion integrated protection system for the suspension bridge cable clamp has good anti-corrosion performance, the fire-resistant performance can be greatly improved and guaranteed, meanwhile, construction is convenient, economic performance is good, the whole protection system is durable and good in decoration performance, and remarkable social and economic benefits are achieved.
本发明公开了一种悬索桥索夹抗火与防腐一体化防护体系，包括主缆、索夹、防护层、密封层一、密封层二，所述索夹和主缆外表面均设有防护层，索夹与主缆的接触面设有密封层一，索夹缝隙内部设有密封层二，所述防护层沿厚度方向由内向外包括底漆层、中间漆层、防火涂层、面漆层；所述密封层二包括密封材料、密封剂、密封条、耐火密封胶，所述密封条外侧设有防护层。本发明还公开了一种悬索桥索夹抗火与防腐一体化防护体系的施工方法。本发明采用上述的一种悬索桥索夹抗火与防腐一体化防护体系，具有良好的防腐性能，又可大幅提高和保证其抗火性能，同时施工方便、经济性能好，整个防护体系耐久、装饰性好，具有显著的社会与经济效益。
Fire-resistant and corrosion-resistant integrated protection system for cable clamp of suspension bridge and construction method of fire-resistant and corrosion-resistant integrated protection system
一种悬索桥索夹抗火与防腐一体化防护体系及其施工方法
LI XUEHONG (author) / ZHOU CHANG (author) / ZHAO JUN (author) / XU XIULI (author) / XIAO HAIZHU (author) / DING HONGZHI (author) / TANG HEQIANG (author) / YU JUNJIE (author) / CHEN MAOFENG (author) / ZHOU ZHUBING (author)
2023-08-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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