Basement Waterproofing Board Installation Steps and Precautions
1. Extend from the bottom to the top without being too tight, leaving a 1.50% excess allowance for local settling and stretching. Considering the specific circumstances of this project, the slope should be laid from top to bottom. 2. The longitudinal joints of adjacent panels should not be aligned on a single horizontal line, but should be staggered by more than 1M. 3. The longitudinal joints should be at least 1.50M away from the dam foot and bend areas, and should be placed on a flat plane. 4. Lay the HDPE drainage board first on the slope, then on the field bottom. 5. When laying the underground drainage board on the slope, the direction of the film should be generally parallel to the slope line.
China urgently needs to vigorously promote building energy conservation, stated Liu Yingjie, Director of the Comprehensive Department of the State Council Research Office, at a seminar. With the rapid economic development in China in recent years, energy consumption has also increased significantly, with the total energy consumption in China reaching 3.626 billion tons in 2012. "China's current energy consumption ratio has already accounted for more than half of the world, making energy conservation extremely important for China," Liu Yingjie emphasized. Jiang Zhaoli, Director of the Domestic Department of the National Development and Reform Commission's Department of Climate Change Response, also expressed at the meeting that China currently mainly promotes the development of low-carbon industries through energy structure adjustment. In fact, CO2 emissions from residential life are also one of the main sources of greenhouse gases. Daxing products utilize the renewable low-grade thermal energy in the air, and use the heat generated during refrigeration instead of emitting it outward, creating a comfortable indoor microclimate while also providing free domestic hot water, making them more practical and cost-effective.
