Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite waterproof coiled material with stress fracture resistance
The invention discloses a composite waterproof coiled material with stress fracture resistance, and relates to the technical field of building materials, the composite waterproof coiled material comprises a base layer, elastic modified asphalt is attached to the top of the base layer, a heat insulation layer is attached to the top of the elastic modified asphalt, a felt layer is attached to the top of the heat insulation layer, a non-woven fabric layer is attached to the top of the felt layer, and the non-woven fabric layer is attached to the top of the non-woven fabric layer. The top of the non-woven fabric layer is coated with a resin adhesive layer, and a PE waterproof film is attached to the top of the resin adhesive layer. And bidirectional isolation paper is attached to the bottom surface of the base layer. According to the composite waterproof coiled material with the stress fracture resistance, the supporting strength between the layers of the coiled material is kept under the condition that the coiled material is kept in a bent state for a long time, the fracture condition is avoided, the waterproof capacity of the coiled material after use is effectively kept, and the coiled material is provided with two different structural forms according to different use environments, so that the service life of the coiled material is prolonged. And the structure forms are different, installation can be achieved in a one-way direct attaching mode, and construction operation is convenient.
本发明公开了具有抗应力性断裂能力的复合防水卷材，涉及建筑材料技术领域，包括基层，所述基层的顶部贴合有弹性改性沥青，所述弹性改性沥青的顶部贴合有隔热层，所述隔热层的顶部贴合有毛毡层，所述毛毡层的顶部贴合有无纺布层，所述无纺布层的顶部涂覆有树脂胶层，所述树脂胶层的顶部贴合有PE防水膜；所述基层的底部表面贴合有双向隔离纸。该具有抗应力性断裂能力的复合防水卷材，在卷材长时间保持弯折状态下保持卷材各层之间的支撑强度，避免出现断裂的情况，有效保持该卷材在使用后的防水能力，并且该卷材针对不同的使用环境设有两种不同的结构形式，具有不同的结构形态，可以适用于单向直接贴覆的方式实现安装，方便施工操作。
Composite waterproof coiled material with stress fracture resistance
The invention discloses a composite waterproof coiled material with stress fracture resistance, and relates to the technical field of building materials, the composite waterproof coiled material comprises a base layer, elastic modified asphalt is attached to the top of the base layer, a heat insulation layer is attached to the top of the elastic modified asphalt, a felt layer is attached to the top of the heat insulation layer, a non-woven fabric layer is attached to the top of the felt layer, and the non-woven fabric layer is attached to the top of the non-woven fabric layer. The top of the non-woven fabric layer is coated with a resin adhesive layer, and a PE waterproof film is attached to the top of the resin adhesive layer. And bidirectional isolation paper is attached to the bottom surface of the base layer. According to the composite waterproof coiled material with the stress fracture resistance, the supporting strength between the layers of the coiled material is kept under the condition that the coiled material is kept in a bent state for a long time, the fracture condition is avoided, the waterproof capacity of the coiled material after use is effectively kept, and the coiled material is provided with two different structural forms according to different use environments, so that the service life of the coiled material is prolonged. And the structure forms are different, installation can be achieved in a one-way direct attaching mode, and construction operation is convenient.
本发明公开了具有抗应力性断裂能力的复合防水卷材，涉及建筑材料技术领域，包括基层，所述基层的顶部贴合有弹性改性沥青，所述弹性改性沥青的顶部贴合有隔热层，所述隔热层的顶部贴合有毛毡层，所述毛毡层的顶部贴合有无纺布层，所述无纺布层的顶部涂覆有树脂胶层，所述树脂胶层的顶部贴合有PE防水膜；所述基层的底部表面贴合有双向隔离纸。该具有抗应力性断裂能力的复合防水卷材，在卷材长时间保持弯折状态下保持卷材各层之间的支撑强度，避免出现断裂的情况，有效保持该卷材在使用后的防水能力，并且该卷材针对不同的使用环境设有两种不同的结构形式，具有不同的结构形态，可以适用于单向直接贴覆的方式实现安装，方便施工操作。
Composite waterproof coiled material with stress fracture resistance
具有抗应力性断裂能力的复合防水卷材
KWOK HOI SING (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2024