As to some outdoor bleachers, the canopy is an alternative but useful additions. The raw materials is varies due to the complex settling areas such as weather, climate or temperature. What is the raw materials about the membrane structure? According to the different coating materials, the membrane material can be roughly divided into PVC membrane and PTFE membrane.
PVC membrane material has the advantages of soft and easy to construction. Made of polyester fabric and PVC coating (polyethylene), The PVC membrane is good weather resistance and has the properties of anti-fouling.
Made of ultra-fine fiberglass fabric, this PTFE membrane is coated with poly tetra fluoroethylene resin. The biggest feature of PTFE membrane is its high durability, fire retardant and anti-fouling properties. However, compared with PVC membrane, the PTEF membrane has high material cost and processing cost, and also with low flexibility. In order to prevent the fiberglass from being broken in construction, special tools and construction techniques are required during the process.
Equipped with a cover, spectators will not be affected by the changes in the rainy and scorching sun when they watch the game in the outdoor stadium. The design reflects our consideration of a kind of humanistic care for the audience, and it also supports a kind of humanistic care for sports events.
The frame structure of the grandstand is made of steel materials, and the top layer is a membrane material. Membrane material is a kind of film material with high tensile strength, light texture, and good flexibility. It is a material that is woven into a fabric substrate from fibers and processed and fixed with resin as a coating material on both sides of the substrate. In terms of mechanics, the identification of fabric base material and coating material has the following functional properties:
Fabric substrate-tensile strength, tear strength, heat resistance, durability, fire retardant.
Coating material-weather resistance, anti-fouling, process-ability, water resistance, chemical resistance, light transmittance.
In the meantime, the bottom functional rooms includes temporary parking, rainy indoor track, store (convenience store), supermarket, gym, health room, recreation room, medical room, restaurant, dressing room, etc. It increases the new commercial operation space and space utilization efficiency of the venue, and provides a variety of possibilities for sponsors or operators of sports events.
The useful membrane structure and function room at the bottom consists a functional stadium. During this process, we will give you professional suggestions for your reference, so that your stand can be perfectly reflected in terms of safety, value and experience.
