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A platform for research: civil engineering, architecture and urbanism
Roof deformation joint waterproof heat-preservation construction process
The invention discloses a roof deformation joint waterproof heat-preservation construction process, and relates to an improved technology of the roof deformation joint waterproof heat-preservation construction process. The improvement lies in that a flashing eave of a parapet wall on one side is lowered, a flashing eave of a parapet wall on the other side is widened to form a parapet wall coping eave plate, the parapet wall coping eave plate covers the lower flashing eave, and a benzene plate is arranged between the parapet wall coping eave plate and the lower flashing eave; a roof waterprooflayer and a parapet wall waterproof layer are constructed in a closed mode, a layer of wet-laid waterproof coiled material is additionally arranged on the side face of the parapet wall and outside theflashing eave, the wet-laid waterproof coiled material and the wet-laid waterproof coiled material of a roof floor slab are laid continuously, and the waterproof coiled material is laid in a groove in a dry mode; a roof heat-preservation layer, a parapet heat-preservation layer and the outer wall heat-preservation layer are connected to form a closed energy-saving heat-preservation structure; anda metal cover plate at the top of the deformation joint is canceled. According to the roof deformation joint waterproof heat-preservation construction process, the problems that an existing roof deformation joint has a building cold bridge and common leakage problems, the using function effects of heat preservation, water prevention and the like are poor, and application is limited are solved.
屋面变形缝防水保温施工工艺，涉及屋面变形缝防水保温施工工艺的改进技术。改进之处在如下：将一侧的女儿墙的泛水檐降低，将另一侧的泛水檐加宽形成女儿墙压顶檐板，女儿墙压顶檐板覆盖低处的泛水檐上方，并在女儿墙压顶檐板与低泛水檐之间设置苯板；将屋面防水层和女儿墙防水层封闭施工，在女儿墙侧面和泛水檐外增设一层湿铺防水卷材，湿铺防水卷材与屋面楼板的湿铺防水卷材连续铺设，防水卷材在凹槽内干铺；将屋面保温层、女儿墙保温层和外墙保温层连接，形成封闭的节能保温结构；取消了变形缝顶部的金属盖板。本发明解决了现有的屋面变形缝有建筑物冷桥和渗漏通病的问题，以及保温、防水等使用功能效果不好、应用受到限制等问题。
Roof deformation joint waterproof heat-preservation construction process
The invention discloses a roof deformation joint waterproof heat-preservation construction process, and relates to an improved technology of the roof deformation joint waterproof heat-preservation construction process. The improvement lies in that a flashing eave of a parapet wall on one side is lowered, a flashing eave of a parapet wall on the other side is widened to form a parapet wall coping eave plate, the parapet wall coping eave plate covers the lower flashing eave, and a benzene plate is arranged between the parapet wall coping eave plate and the lower flashing eave; a roof waterprooflayer and a parapet wall waterproof layer are constructed in a closed mode, a layer of wet-laid waterproof coiled material is additionally arranged on the side face of the parapet wall and outside theflashing eave, the wet-laid waterproof coiled material and the wet-laid waterproof coiled material of a roof floor slab are laid continuously, and the waterproof coiled material is laid in a groove in a dry mode; a roof heat-preservation layer, a parapet heat-preservation layer and the outer wall heat-preservation layer are connected to form a closed energy-saving heat-preservation structure; anda metal cover plate at the top of the deformation joint is canceled. According to the roof deformation joint waterproof heat-preservation construction process, the problems that an existing roof deformation joint has a building cold bridge and common leakage problems, the using function effects of heat preservation, water prevention and the like are poor, and application is limited are solved.
屋面变形缝防水保温施工工艺，涉及屋面变形缝防水保温施工工艺的改进技术。改进之处在如下：将一侧的女儿墙的泛水檐降低，将另一侧的泛水檐加宽形成女儿墙压顶檐板，女儿墙压顶檐板覆盖低处的泛水檐上方，并在女儿墙压顶檐板与低泛水檐之间设置苯板；将屋面防水层和女儿墙防水层封闭施工，在女儿墙侧面和泛水檐外增设一层湿铺防水卷材，湿铺防水卷材与屋面楼板的湿铺防水卷材连续铺设，防水卷材在凹槽内干铺；将屋面保温层、女儿墙保温层和外墙保温层连接，形成封闭的节能保温结构；取消了变形缝顶部的金属盖板。本发明解决了现有的屋面变形缝有建筑物冷桥和渗漏通病的问题，以及保温、防水等使用功能效果不好、应用受到限制等问题。
Roof deformation joint waterproof heat-preservation construction process
屋面变形缝防水保温施工工艺
LIN BAOCHEN (author) / WANG JUN (author) / MA LILI (author) / HU HAO (author) / LU YANGUANG (author) / CHI YAN (author) / DU CHUNHUA (author) / LIU XIAOYU (author)
2021-02-26
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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