A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roof structure of passive building
The invention relates to the technical field of building construction, in particular to a passive building roof structure which comprises a floor layer, a vapor barrier layer, a heat preservation layer and a waterproof layer. The vapor-proof layer covers the side, facing outdoors, of the floor layer, and the vapor-proof layer, the heat preservation layer and the waterproof layer are sequentially stacked in the direction away from the floor layer from the side, facing outdoors, of the floor layer. The number of the heat preservation layers is two, the two heat preservation layers are arranged between the vapor-proof layer and the waterproof layer in a stacked mode in the direction from the vapor-proof layer to the waterproof layer, and the two heat preservation layers are connected in an adhesive mode. The vapor barrier layer is arranged to block water vapor from the indoor direction to the outdoor direction, the waterproof layer is arranged to prevent outdoor water vapor from permeating into the heat preservation layers, the heat preservation layers are isolated and protected in two directions, the heat preservation effect of the heat preservation layers is guaranteed, meanwhile, the two heat preservation layers are constructed in a bonding dry method, and the heat preservation effect of the heat preservation layers is improved. The contact with water vapor in the construction process is further avoided, and the heat preservation effect of the heat preservation layer is guaranteed to the maximum extent.
本公开建筑施工技术领域，尤其涉及一种被动式建筑物的屋面结构，其包括楼板层、隔汽层、保温层和防水层；隔汽层覆设于楼板层的朝向室外的一侧，并且隔汽层、保温层和防水层自楼板层的朝向室外的一侧沿远离楼板层的方向依次叠设；保温层的数量为两层，两层保温层沿隔汽层朝向防水层的方向叠设在隔汽层与防水层之间，并且两层保温层之间粘接连接。通过隔汽层的设置能够对室内朝向室外的方向进行水汽的阻隔，防水层的设置能避免室外水汽朝向保温层内渗透，实现了两个方向上的对保温层的隔绝保护，保证了保温层的保温效果，同时，两层保温层之间通过粘接的干法施工方式，进一步避免了构造过程中接触水汽，最大程度保证了保温层的保温效果。
Roof structure of passive building
The invention relates to the technical field of building construction, in particular to a passive building roof structure which comprises a floor layer, a vapor barrier layer, a heat preservation layer and a waterproof layer. The vapor-proof layer covers the side, facing outdoors, of the floor layer, and the vapor-proof layer, the heat preservation layer and the waterproof layer are sequentially stacked in the direction away from the floor layer from the side, facing outdoors, of the floor layer. The number of the heat preservation layers is two, the two heat preservation layers are arranged between the vapor-proof layer and the waterproof layer in a stacked mode in the direction from the vapor-proof layer to the waterproof layer, and the two heat preservation layers are connected in an adhesive mode. The vapor barrier layer is arranged to block water vapor from the indoor direction to the outdoor direction, the waterproof layer is arranged to prevent outdoor water vapor from permeating into the heat preservation layers, the heat preservation layers are isolated and protected in two directions, the heat preservation effect of the heat preservation layers is guaranteed, meanwhile, the two heat preservation layers are constructed in a bonding dry method, and the heat preservation effect of the heat preservation layers is improved. The contact with water vapor in the construction process is further avoided, and the heat preservation effect of the heat preservation layer is guaranteed to the maximum extent.
本公开建筑施工技术领域，尤其涉及一种被动式建筑物的屋面结构，其包括楼板层、隔汽层、保温层和防水层；隔汽层覆设于楼板层的朝向室外的一侧，并且隔汽层、保温层和防水层自楼板层的朝向室外的一侧沿远离楼板层的方向依次叠设；保温层的数量为两层，两层保温层沿隔汽层朝向防水层的方向叠设在隔汽层与防水层之间，并且两层保温层之间粘接连接。通过隔汽层的设置能够对室内朝向室外的方向进行水汽的阻隔，防水层的设置能避免室外水汽朝向保温层内渗透，实现了两个方向上的对保温层的隔绝保护，保证了保温层的保温效果，同时，两层保温层之间通过粘接的干法施工方式，进一步避免了构造过程中接触水汽，最大程度保证了保温层的保温效果。
Roof structure of passive building
被动式建筑物的屋面结构
CHU ZHIMENG (author) / MENG XIAODONG (author) / LI ZHI (author) / YU QI (author) / ZHOU WEI (author)
2023-05-09
Patent
Electronic Resource
Chinese
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