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A platform for research: civil engineering, architecture and urbanism
Construction method of assembled mortise-tenon-structure fireproof partition wall
The invention provides a construction method of an assembled mortise-tenon-structure fireproof partition wall. The construction method comprises the following steps of erecting a light steel keel frame; preparing phosphogypsum powder; preparing mixed flame-retardant mortar; mounting a steel wire net, spraying the mixed flame-retardant mortar, and implanting an anti-corrosion net; and mounting a refractory wallboard. By the adoption of the technical scheme, the light steel keel frame, the steel wire net and the anti-corrosion net are arranged, the overall structural strength, bearing capacity and crack resistance of the partition wall are enhanced, the fireproof wallboards are connected through cooperation between tenons and mortises, the outer surface of the partition wall is attractive, the mixed flame-retardant mortar with phosphogypsum being a base material is adopted, and the light steel keel frame is filled with a fireproof filler, so that the partition wall has multiple flame-retardant and fireproof properties, fire hazards are reduced, the application field of phosphogypsum is expanded, glass fiber gridding cloth and the steel wire net are buried in a mortar surface layer, the crack resistance of the surface of the partition wall is enhanced, and the service life of the partition wall is prolonged.
本发明提供一种拼装式卯榫结构耐火隔墙的施工方法，包括以下步骤：搭设轻钢龙骨架；制备磷石膏粉；制备混合阻燃砂浆；安装钢丝网，喷筑混合阻燃砂浆，植入防腐网；安装耐火墙板；采用本发明的技术方案，通过设置轻钢龙骨架、钢丝网和防腐网，增强了隔墙整体的结构强度、承载能力和抗裂性能，通过使耐火墙板之间通过榫头和榫槽相互配合连接，使隔墙外表面更加美观，通过采用以磷石膏为基材的混合阻燃砂浆，并在轻钢龙骨架内填充有耐火填充物，使隔墙具有多重阻燃、防火性能，减少了火灾隐患，扩展了磷石膏的应用领域，通过在砂浆面层内埋设玻璃纤维网格布和钢丝网，增强了隔墙表面的抗裂性能，延长了隔墙的使用寿命。
Construction method of assembled mortise-tenon-structure fireproof partition wall
The invention provides a construction method of an assembled mortise-tenon-structure fireproof partition wall. The construction method comprises the following steps of erecting a light steel keel frame; preparing phosphogypsum powder; preparing mixed flame-retardant mortar; mounting a steel wire net, spraying the mixed flame-retardant mortar, and implanting an anti-corrosion net; and mounting a refractory wallboard. By the adoption of the technical scheme, the light steel keel frame, the steel wire net and the anti-corrosion net are arranged, the overall structural strength, bearing capacity and crack resistance of the partition wall are enhanced, the fireproof wallboards are connected through cooperation between tenons and mortises, the outer surface of the partition wall is attractive, the mixed flame-retardant mortar with phosphogypsum being a base material is adopted, and the light steel keel frame is filled with a fireproof filler, so that the partition wall has multiple flame-retardant and fireproof properties, fire hazards are reduced, the application field of phosphogypsum is expanded, glass fiber gridding cloth and the steel wire net are buried in a mortar surface layer, the crack resistance of the surface of the partition wall is enhanced, and the service life of the partition wall is prolonged.
本发明提供一种拼装式卯榫结构耐火隔墙的施工方法，包括以下步骤：搭设轻钢龙骨架；制备磷石膏粉；制备混合阻燃砂浆；安装钢丝网，喷筑混合阻燃砂浆，植入防腐网；安装耐火墙板；采用本发明的技术方案，通过设置轻钢龙骨架、钢丝网和防腐网，增强了隔墙整体的结构强度、承载能力和抗裂性能，通过使耐火墙板之间通过榫头和榫槽相互配合连接，使隔墙外表面更加美观，通过采用以磷石膏为基材的混合阻燃砂浆，并在轻钢龙骨架内填充有耐火填充物，使隔墙具有多重阻燃、防火性能，减少了火灾隐患，扩展了磷石膏的应用领域，通过在砂浆面层内埋设玻璃纤维网格布和钢丝网，增强了隔墙表面的抗裂性能，延长了隔墙的使用寿命。
Construction method of assembled mortise-tenon-structure fireproof partition wall
一种拼装式卯榫结构耐火隔墙的施工方法
CHEN YISU (author) / CUI CHEN (author) / PAN PEIYAO (author) / NIE XIAOPENG (author) / YANG XING (author) / LIAO CHANG (author) / HE XINZHOU (author) / ZHOU LING (author) / LUO TONG (author) / CHEN SHANGWEI (author)
2020-10-30
Patent
Electronic Resource
Chinese
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