What are the characteristics of the membrane structure of sewage tanks in Kunming, Yunnan?

What are the characteristics of the membrane structure of sewage tanks in Kunming, Yunnan?

Characteristics of sewage tank membrane structure

1. Lightweight

The reason for the low self weight of tension structures is that they rely on prestressed shapes rather than materials to maintain the structural wave characteristics. Thus, its self weight is much smaller than that of traditional construction structures, but it has excellent volatility. Constructors can deceive their lightweight and large-span characteristics into planning and constructing detailed structural components, organically unifying their lightweight and undulating structural features.

2. Translucency

Transparency is one of the most widely recognized characteristics of modern membrane structures. The transparency of film materials can provide the required illumination for construction, which is very important for energy conservation in construction. There is particularly tension regarding trade constructions that require high levels of light and brightness. By combining natural and artificial lighting, the transparency of film materials can provide greater aesthetic creative space for construction plans. At night, the transparency transforms the membrane structure into a sculpture of light. The transparency of a membrane material is determined by its underlying fibers, coating, and color. The spectral transmittance of exemplary film materials is between 10% and 20%. Some film materials can reach a spectral transmittance of 40%, while others are opaque. The transparency of the film material and the choice of light color can be adjusted by the color of the coating or surface layer. By properly combining film materials and transparent insulation materials, multi-layer films containing insulation layers can be made transparent. Even if the spectral transmission is only a few percentage points, the membrane roof is still shiny and transparent to the human eye, giving the impression of a lightweight roof.

Advantages of membrane structure sewage tank

1. Long service life: The service life of membrane materials can reach 15-20 years, and the service life of steel structures can reach 50 years;

2. Simple production: The production of membrane materials and steel structures is carried out in the factory, ensuring reliable processing quality;

3. Suitable for large-span pool bodies: The membrane material is lightweight, with high tensile strength, and has undergone special light curing treatment, making it highly superior in terms of corrosion, mold, and bacteria prevention. It has advantages in the use of large-span, diverse shapes, and beautiful and novel features;

4. Quick installation: After the processed membrane materials and steel structures are transported to the construction site, they can be easily installed, reducing the occupation of the site;

5. Due to the requirements of the process, it is necessary to regularly inspect and maintain the equipment for convenient maintenance. This can be solved by pre leaving doors and channels on the edge membrane. In sewage treatment, due to engineering progress or process requirements, it is necessary to use a cover plate to seal the sewage tank. On the one hand, it can prevent the volatilization of sewage in the sewage tank from causing pollution to the surrounding environment, and on the other hand, it can be used for pedestrians and machines to carry out construction on the surface of the cover plate. So, the requirements for all aspects of the sewage treatment tank cover are also very high.