A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roof parapet wall high-low span deformation joint construction method
The invention discloses a roof parapet wall high-low span deformation joint construction method, which comprises the following steps of: arranging concrete turnups during construction of a low-span parapet wall and a high-span parapet wall; an outer wall waterproof mortar layer, a waterproof roll, a decorative layer and the like are sequentially constructed on the outer sides of the upper wall bodies, the overhanging parts and the fine aggregate concrete circular chamfers of the low-span parapet wall and the high-span parapet wall, so that the construction requirements of the high-span deformation joint and the low-span deformation joint of the roof parapet wall are met, the construction difficulty is simplified, the construction quality is improved, and possible water seepage channels are eliminated; on the premise that the deformation function of the deformation joint is reserved, the fireproof isolation function, the waterproof function and the sealing performance are achieved at the same time.
本发明公开了一种屋面女儿墙高低跨变形缝施工方法，其通过在低跨女儿墙和高跨女儿墙施工时设置混凝土翻边，并在低跨女儿墙、高跨女儿墙上部墙体、外挑部分和细石混凝土圆形倒角外侧依次施工外墙防水砂浆层、防水卷材及装饰层等，以达到屋面女儿墙高低跨变形缝施工要求，其简化施工难度，提升施工质量，排除可能出现的渗水通道，在保留变形缝变形功能的前提下，同时具备阻火隔离功能、防水功能和封闭性能。
Roof parapet wall high-low span deformation joint construction method
The invention discloses a roof parapet wall high-low span deformation joint construction method, which comprises the following steps of: arranging concrete turnups during construction of a low-span parapet wall and a high-span parapet wall; an outer wall waterproof mortar layer, a waterproof roll, a decorative layer and the like are sequentially constructed on the outer sides of the upper wall bodies, the overhanging parts and the fine aggregate concrete circular chamfers of the low-span parapet wall and the high-span parapet wall, so that the construction requirements of the high-span deformation joint and the low-span deformation joint of the roof parapet wall are met, the construction difficulty is simplified, the construction quality is improved, and possible water seepage channels are eliminated; on the premise that the deformation function of the deformation joint is reserved, the fireproof isolation function, the waterproof function and the sealing performance are achieved at the same time.
本发明公开了一种屋面女儿墙高低跨变形缝施工方法，其通过在低跨女儿墙和高跨女儿墙施工时设置混凝土翻边，并在低跨女儿墙、高跨女儿墙上部墙体、外挑部分和细石混凝土圆形倒角外侧依次施工外墙防水砂浆层、防水卷材及装饰层等，以达到屋面女儿墙高低跨变形缝施工要求，其简化施工难度，提升施工质量，排除可能出现的渗水通道，在保留变形缝变形功能的前提下，同时具备阻火隔离功能、防水功能和封闭性能。
Roof parapet wall high-low span deformation joint construction method
一种屋面女儿墙高低跨变形缝施工方法
BI SHENGLI (author) / ZHU FEI (author)
2022-08-16
Patent
Electronic Resource
Chinese
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