| Customization: | Available |
|---|---|
| After-sales Service: | Installation Guidance on Construction Site |
| Connection Form: | Bolt Connection |
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Logistics Prefabricated Steel Structure Construction Large Span Building
Prefabricated Steel Structure Construction/Large Span Steel Structure Building used to be steel structure warehouse, workshop,
sheds, factory buildings.
In the construction industry, as the use of steel structure workshops becomes more and more popular, the manufacturing, transportation, and installation process technology of steel structure workshops has received more and more attention, and at the same time, rapid development and continuous improvement have also been obtained. How to further improve the manufacturing and installation accuracy of steel structure workshops and reduce costs is a topic facing the steel structure workshop industry. Now the relevant national regulations and industry standards have made a lot of regulations in this regard, and have put forward requirements for each step from blanking to completion of parts. The precise manufacturing dimensions of the steel structure workshop are the basic and prerequisites to ensure the accurate overall structure and the smooth installation of the steel structure workshop. Therefore, it is necessary to accurately grasp the straightness and distortion of steel columns, and the connection holes of columns and beams to columns. The distance of the bottom plate, the processing accuracy of the connection hole itself, the straightness of the roof beam and the processing accuracy of the column-beam connection plate, the position and size of the tie bar or support connection plate on the beam and column relative to the beam and column, and the position size of the support plate.
Material List
| Main Parts | Item Name | Specification |
Main Steel Frame |
Steel Column |
Q235B, Q345B |
| H shape, Box, Steel pipe, Hot rolled sheet | ||
Steel Beam |
Q235B, Q345B | |
| H shape, Steel Truss, Hot rolled sheet | ||
Brace |
Q235B, Q345B | |
| Steel rod, Steel pipe, Angle steel | ||
| Roof Purlin | C or Z shape, Steel purlin | |
Supporting System |
Wall Purlin |
Q235B, Q345B |
| C or Z shape, Steel purlin | ||
| Roof | Single colorful corrugate steel sheet, Sandwich panel with EPS, Rock wool, PU, Glass wool etc., | |
| Wall | Single colorful corrugate steel sheet, Sandwich panel with EPS, Rock wool, PU, Glass wool etc., | |
Accessories |
Bolts | Ordinary, High strength |
| Gutter | Galvanized Steel plate, Stainless steel | |
| Windows | Aluminum alloy-Glass, Aluminum alloy-shutter, PVC | |
| Doors | Sliding or Rolling door | |
| Downpipes | PVC pipe, Color steel pipe | |
| Edge Cover | Made of color steel sheet thickness 0.5mm | |
| Ventilator | Stainless steel | |
| Crane | Crane in 5 tons to 30 tons |
Project Show
Our Company
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehouse, logistics park and other light steel structure of the civil building system, high-rise residential buildings, exhibition center, stadium, airport station and bridge, Power plant, chemical plant, oil and gas, mining,etc.
Our company's steel structure processing plant now covers an area of 35,000 square meters, plant20,000 square meters. More than 100 employees. The monthly production capacity for steel structure is more than 1500 Tons. Our steel structure components include light/heavy H steel ,BOX steel,Cross shaped section steel, large diameter submerged arc straight-weld pipe,steel model structure, C/Z purlin and machining fitting components . There are three subordinate steel structure companies, which have passed and strictly implemented ISO9001:2008 quality management system, ISO14001:2004 environmental system, GB/T28001:2001 occupational health system, and obtained ASTM certification in the United States, and international SGS product certification. Obtained the right of export, design, installation and consultation from the ministry of foreign trade and economic cooperation.
Quality first, Technology ahead ,Innovation continually is our entrepreneurial concept. We build strong relationships of trust with our clients, truly understanding their needs and bringing them the most reasonable solutions.
Certificate
Our Service
QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate
Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.
Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Pre-assembly testing the connection details.
Design:
For such project , we will design the preliminary layout drawing, 3D Tekla model and installation drawing to contribute to the completion of the project.
Component
Our production line
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