|Metal Type:||Steel||Product Name:||Car Parking Shade|
|Size:||Customised||Sail Finishing:||PVDF Coated|
|Application:||Canopies & Carports||Feature:||Waterproof UV-resistance Flame Retardant|
Metal Cantilever Car Parking Shade,
PVDF Coated Car Parking Shade,
Q235 Car Parking Shed
This is a single cantilever steel structure parking shed. Its size is 30*6*2.3 meters and can park 10 cars. Every two pillars are used as a unit, and the size of each unit is 6*6*2.3 meters, which can park two cars.
This parking shed is composed of German brand white PVDF membrane material and Q235 steel structure. PVDF membrane materials have the properties of waterproof, sunshade, heat insulation, UV protection, flame retardant, anti-wicking, anti-oxidation, and strong weather resistance. The steel structure adopts hot-dip galvanizing anti-corrosion treatment, which can prolong the service life of the steel pipe. In addition, we will add a layer of white paint, which mainly plays a decorative role, and also can strengthen the anti-corrosion ability of the steel pipe.
Application place of carport
The parking shed can be used in living quarters, bus stations, airports, squares, schools, hospitals, restaurants and other places.
Installation of carport
The film installation includes four parts: film unfolding, connecting and fixing, hoisting in place and stretching forming.
①Before unfolding the membrane body, lay a temporary cloth on the platform to protect the membrane material from damage and clean the membrane material, and unfold the membrane body strictly in a certain order. Before opening the package, check the mark on the package, confirm the installation position, and unfold it in the direction of the mark, try to avoid moving the unfolded film in the field. Wear soft-soled shoes when walking on the unfolded membrane surface, and do not wear hard objects to prevent the membrane body from being scratched.
②After unfolding the membrane body on the platform, connect the membrane material and the cable with a splint. The specifications of the splints and the spacing between the splints should be installed in strict accordance with the design requirements. For the membrane body that is hoisted in place at one time, the splint bolts and nuts must also be tightened in place at one time.
③Currently, the hoisting of cable and membrane structures mostly uses the multi-point integral lifting method, which is to transform the mature overall "lifting" technology into the construction process of flexible structures such as cable and membrane structures. The process requires that the entire process must be synchronized. During the lifting process, the lifting speed and distance of each lifting point are controlled to ensure uniform force transmission on the membrane surface.
It is also possible to use the method of block hoisting. The membrane body is divided into several operation blocks according to the plane position. Each membrane body also adopts multi-point integral hoisting technology, and the whole hoisting is in place. If the overall upgrading technology is adopted, more equipment and personnel are required, and the construction preparation period is longer. The whole film body is divided into 5 working blocks by the block hoisting method, the first and the second, the third and the fourth, the fifth and the sixth, the seventh and the eighth, the ninth The 7 lifting points of the film body of each work block are lifted at the same time for the film and the 10th film. After all the membrane bodies have reached the design height, the various work blocks are connected together in the air, which has obvious advantages. During the entire installation process, special attention should be paid to prevent the membrane body from shaking excessively under the action of wind load.
④Tension forming is an important link in the construction of the entire membrane structure project. Whether the construction project can achieve results depends on whether the tension meets the design requirements. When the supporting structure is a rigid boundary, the application of prestress must be implemented through a special structure. For the flexible boundary, the prestress can be adjusted by adjusting the position of the strut. In the tension cable membrane structure, the tension prestress of the membrane material is provided by the cable. The entire tensioning process is actually to tension various cables in place according to predetermined stress. When tensioning, the sequence and value of batch tension should be determined, the tensioning speed should be controlled, and the super tension value should be determined according to the characteristics of the material. The tensioning process can be to adjust the prestress of the cable in batches and grades, and gradually tension to reach the design value; it can also implement synchronous tensioning on the whole. Construction records should be made for tension values with control requirements, and tension stroke records should be made for those without control requirements.
Contact Person: Mr. Antoni Pang