A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Super high-rise building outer wall fireproof system and construction method
The invention discloses a fire prevention system for an outer wall of a super high-rise building and a construction method. The connecting plate is fixed to the wall body through the anchor bolts to serve as a mounting platform of the heat preservation plate, the heat preservation plate is limited in the horizontal direction and the vertical direction, the heat insulation and fire prevention sealing pieces are adopted for blocking plate joints, the heat preservation plate is subjected to independent fire prevention modular design, and the partition fire prevention effect is achieved; and meanwhile, the connection strength between the insulation board and the wall body can be ensured. The plastering mortar and the insulation board are reinforced, water is guided to the water absorption expansion material through the water absorption rope to expand in the plastering mortar smearing process, and the glass fiber gridding cloth is tensioned through the water absorption rope, so that a pulling force is always formed between the glass fiber gridding cloth and the insulation board, the bonding strength of the glass fiber gridding cloth and the insulation board is ensured, and the glass fiber gridding cloth and the insulation board are prevented from being separated and falling off.
本发明公开了一种超高层建筑外墙防火系统及施工方法。通过采用连接板经锚栓固定于墙体上，作为保温板的安装平台，并对保温板进行水平和竖向方向上的限定，并在板缝之间采用隔热防火密封件进行封堵，使得保温板进行单独防火模块化设计，实现分区失火防火效果，同时还能确保保温板和墙体间的连接强度。还对其抹面砂浆和保温板之间进行加固设计，利用抹面砂浆涂抹过程中经吸水绳引水至吸水膨胀材料处发生膨胀，经吸水绳张紧玻纤网格布，使得玻纤网格布始终和保温板之间始终具有一个拉结力，确保二者结合强度，防止二者分离脱落。
Super high-rise building outer wall fireproof system and construction method
The invention discloses a fire prevention system for an outer wall of a super high-rise building and a construction method. The connecting plate is fixed to the wall body through the anchor bolts to serve as a mounting platform of the heat preservation plate, the heat preservation plate is limited in the horizontal direction and the vertical direction, the heat insulation and fire prevention sealing pieces are adopted for blocking plate joints, the heat preservation plate is subjected to independent fire prevention modular design, and the partition fire prevention effect is achieved; and meanwhile, the connection strength between the insulation board and the wall body can be ensured. The plastering mortar and the insulation board are reinforced, water is guided to the water absorption expansion material through the water absorption rope to expand in the plastering mortar smearing process, and the glass fiber gridding cloth is tensioned through the water absorption rope, so that a pulling force is always formed between the glass fiber gridding cloth and the insulation board, the bonding strength of the glass fiber gridding cloth and the insulation board is ensured, and the glass fiber gridding cloth and the insulation board are prevented from being separated and falling off.
本发明公开了一种超高层建筑外墙防火系统及施工方法。通过采用连接板经锚栓固定于墙体上，作为保温板的安装平台，并对保温板进行水平和竖向方向上的限定，并在板缝之间采用隔热防火密封件进行封堵，使得保温板进行单独防火模块化设计，实现分区失火防火效果，同时还能确保保温板和墙体间的连接强度。还对其抹面砂浆和保温板之间进行加固设计，利用抹面砂浆涂抹过程中经吸水绳引水至吸水膨胀材料处发生膨胀，经吸水绳张紧玻纤网格布，使得玻纤网格布始终和保温板之间始终具有一个拉结力，确保二者结合强度，防止二者分离脱落。
Super high-rise building outer wall fireproof system and construction method
一种超高层建筑外墙防火系统及施工方法
ZHANG SHI (author) / HE YUANXIANG (author) / DING LI (author) / SONG JIZONG (author) / SONG ZHIQIANG (author)
2024-09-27
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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