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A platform for research: civil engineering, architecture and urbanism
Fireproof barrier light steel keel composite wallboard and building
The invention provides a fireproof barrier light steel joist composite wallboard and a building, relates to the field of light steel joist wallboards, and aims to solve the problem that a current organic thermal insulation layer is poor in fireproof performance and prone to large-area combustion due to jump combustion. The composite fireproof structure is formed by combining the barrier strips arranged around the insulation layer in the circumferential direction, the insulation performance is kept through the organic insulation layer, meanwhile, the interspersed composite fireproof structure is used for blocking combustion spreading and controlling the combustion damage range, and therefore the hidden danger of fire leaping is reduced, and the fireproof effect is improved.
本发明提供一种防火阻隔轻钢龙骨复合墙板及建筑物，涉及轻钢龙骨墙板领域，针对目前有机保温层防火性能差容易因蹿燃发生大面积燃烧的问题，在保温层上开设阻隔槽并填充无机保温浆料，结合围绕保温层周向布置的阻隔带来形成复合防火结构，利用有机保温层保持保温性能，同时利用穿插的复合防火结构来阻断燃烧的蔓延，控制燃烧破坏范围，从而降低火灾蹿燃的隐患，提高防火效果。
Fireproof barrier light steel keel composite wallboard and building
The invention provides a fireproof barrier light steel joist composite wallboard and a building, relates to the field of light steel joist wallboards, and aims to solve the problem that a current organic thermal insulation layer is poor in fireproof performance and prone to large-area combustion due to jump combustion. The composite fireproof structure is formed by combining the barrier strips arranged around the insulation layer in the circumferential direction, the insulation performance is kept through the organic insulation layer, meanwhile, the interspersed composite fireproof structure is used for blocking combustion spreading and controlling the combustion damage range, and therefore the hidden danger of fire leaping is reduced, and the fireproof effect is improved.
本发明提供一种防火阻隔轻钢龙骨复合墙板及建筑物，涉及轻钢龙骨墙板领域，针对目前有机保温层防火性能差容易因蹿燃发生大面积燃烧的问题，在保温层上开设阻隔槽并填充无机保温浆料，结合围绕保温层周向布置的阻隔带来形成复合防火结构，利用有机保温层保持保温性能，同时利用穿插的复合防火结构来阻断燃烧的蔓延，控制燃烧破坏范围，从而降低火灾蹿燃的隐患，提高防火效果。
Fireproof barrier light steel keel composite wallboard and building
一种防火阻隔轻钢龙骨复合墙板及建筑物
LU SHENGTAO (author) / MENG QINGKE (author) / LI TONG (author) / WANG ZHONGCAI (author) / WANG JUN (author) / WANG HAIMIN (author) / LIN HUCHENG (author) / LU XUEXUE (author) / ZHANG XIAOJUN (author) / WEI CHENYANG (author)
2024-03-26
Patent
Electronic Resource
Chinese
Fireproof spraying material and fireproof composite wallboard
| European Patent Office | 2020