Высококачественный оцинкованный напольный настил/стальной

Описание и отзывы

Характеристики

1.Steel deck is a cold formed corrugated steel sheet supported by steel joists or beams. It is used to support concrete or insulating membrane of a roof. It was developed to provide a structurally efficient product for use in roof and floor systems.

 

2.Its design and fabrication maximizes the properties of the steel in order to create a high strength-to-weight ratio, which lowers the material, handling, and erection costs but maintains the durability that has been proven by over 50 years of satisfactory performance.

 

 

Products are widely used in power plants, power equipment companies, automobile exhibition halls, steel structure factories, cement warehouses, steel structure offices, airport terminals, railway stations, stadiums, concert halls, grand theaters, large supermarkets, logistics centers, Olympic venues, sports Steel structure buildings such as stadiums.

 

To meet the requirements of rapid construction of the main steel structure, it can provide a firm working platform in a short time, and can use multiple floors to lay profiled steel plates and layered concrete slabs.

 

 

The spacing of steel structure column nets is generally 5~9.0m×8~15m, the spacing of secondary beams is 3m, and the length of the floor deck is 4.97~8.97m, which is difficult to transport and install, especially the vertical hoisting building with arc area It is difficult for the bearing plate to pass through the narrow gap of the secondary beam from top to bottom, and disrupt the normal welding process of the secondary beam.

 

Controlling the cutting length to 3-6m can avoid the problem that it cannot be lifted between the secondary beams during vertical transportation. Use special soft slings when lifting the floor deck. Check whether the soft sling is torn or cut every time it is hoisted. When the floor deck is placed on the steel beam, the probe should be prevented.

 

Operators should wear safety belts when laying materials, and ensure that they are fixed on the surrounding safety ropes while laying. Welding is connected by penetration spot welding. The leftover material should be prepared before welding, and the welding current should be adjusted. Because there is no horizontal template and vertical support at the bottom of the floor deck, the cloth should not be too concentrated when pouring the concrete. Use a flat vibrator in time Share the vibrating.