It seems very simple to cover the surface of anti hanging membrane of sewage tank, but in fact, the construction of membrane cover is a very complex process with high technical content. In the construction process, some small details should be paid special attention to, so as to avoid causing large losses. Next, I'd like to introduce the details that should be paid attention to in the construction of sewage pool membrane capping.
1. The working point of the same straight line boundary must be ensured. For other rigid boundary, because the component itself has certain scale space, the working point shall be changed or the working point of the membrane shall be kept unchanged according to the actual situation;
2. The utilization rate of membrane materials and production work must conform to the calculation model. The treatment of field joint is to avoid leakage, so it is generally found more appropriate on site;
3. When installing the membrane structure, a crawling net shall be installed on the membrane surface, and the operator shall wear a belt. During installation, the operator shall wear soft sole when walking on the membrane surface, and shall not wear hard objects such as keys;
4. When the wind force is no more than level 4, the installation of anti lifting membrane shall be carried out. During the installation process, the wind speed and direction shall be paid full attention to to avoid vibration. Meanwhile, the suspension and continuation of the project shall be determined according to the rainfall degree。
Shanghai Zhanji Membrane Structure Co., Ltd. is a world-renowned leading comprehensive solution provider of membrane structure technology, providing customers with professional overall solution of membrane structure. At the same time, it is also an earlier group of membrane structure benchmarking enterprises specialized in R & D, design, production, processing, construction and installation.
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