Several matters needing attention in building waterproof
Release time:
2020-08-10
Rigid waterproof materials are generally used as an independent waterproof layer to be applied to a large-span waterproof base layer. Today, I will provide you with several considerations for building waterproofing.
Rigid waterproof materials are generally used as an independent waterproof layer to be applied to a large-span waterproof base layer. Today, I will provide you with several considerations for building waterproofing.
The first is that the waterproof design should be based on the geographical environment and design materials and schemes that match the construction environment.
The climate in the north is relatively dry, and the south is relatively humid. Using SBS waterproofing membrane for construction in a dry environment for wet basement construction will make it difficult for SBS waterproofing membrane to be bonded to the foundation through hot-melt construction, so wet construction should be selected Waterproof material that can be firmly bonded to wet concrete.
The second is that the waterproof layer must be rigid and flexible, and the waterproof layer must match the changing characteristics of the base layer. Try to avoid the rigid waterproof layer as a separate waterproof layer.
The third is that the flexible waterproof layer should be built on a solid waterproof foundation to avoid a layer of water under the waterproof layer. In the south, waterproofing is more important than thermal insulation, and the waterproof layer is directly made on the waterproof base layer.
The fourth is when using multi-layer composite waterproofing, the waterproof layers must be superimposed and compatible.
The above points should be paid attention to when processing the waterproof layer of the building.
恒盈土工
Related News
Anti-seepage performance of membrane waterproof blanket
The top layer of the membrane waterproof blanket is a high-density polyethylene (HDPE) film and the lower layer is a non-woven fabric.
Application of Geosynthetics in Traffic Engineering
There are many ways to apply geosynthetics to the section of the road, the purpose of which is to make the road have better performance and longer service life
Waterproof board geomembrane waterproof material special sewage tank construction application, the role of waterproof board in rock engineering is mainly anti-seepage and isolation
China's industrial textiles have huge development potential
Zhu Minru, chairman of the China Industrial Textile Industry Association, said that technical textiles are technical textiles with the most development potential and high value-added, and have become a new economic growth point for China's textile industry.
Application of geotechnical materials
Geotechnical materials technology has been widely used in water conservancy, civil engineering
Yizheng Hengying Geotechnical Material Co.,Ltd
Address:Xieji Industrial Park, Yizheng City, Jiangsu Province
Scan to open the mobile website
Stay tuned to us
Copyright:Yizheng Hengying Geotechnical Material Co.,Ltd