Qingdao KaFa Fabrication Co., Ltd.
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Prefabricated economic construction cost construction steel structure
Technical index
Grade: Q235, Q345
Product and service scope: Design and engineering services, steel structure construction, space frame, portable engine room, tubular steel structure, basic building components (combined welded H-beam, hot-rolled H-beam, channel steel, steel column, steel beam), standard frame , Secondary frame, roof and wall materials, Tempcon (sandwich) board. We provide customized design, construction and construction of professional industrial steel structure buildings and steel frame agricultural buildings, including complete structural design and buildings covering all aspects of steel structure prefabrication.
Engineering design software: PKPM, 3D3S, X-steel, etc.
Application
We have extensive experience in steel frame industrial construction, including the design and construction of many different steel frame structures, including:
• Textile factory on our construction steel site
• Our processing plant on site for construction steel
• Waste transfer station at our construction steel site
•Agricultural and agricultural construction infrastructure on our construction steel site
Technical Parameters
| Description | ||
| Main Components | Base | Concrete and steel foundation anchor bolts |
| Main frame | Hot Rolled or Welded H-Section Steel | |
| Material | Q235B, Q345B or others as per client's requests | |
| Purlin | C/Z purlin: Size from C120~C320, Z100~Z320 | |
| Bracing | X-type or other type, angle or round pipe | |
| Bolt | Plain or High-strength bolt | |
| Roof & wall | EPS / Rockwool / PU Sandwich panel or colored steel sheet | |
| Door | Electric flat door | |
| Window | Aluminum or PVC window | |
| Surface Coating | Anti-rust Paint or Hot Dip Galvanize | |
| Sheet | 0.3-0.8mm galvanized or color coated steel sheet | |
| Accessories | Translucent skylight sheet, Ventilators, etc. | |
| PVC Down pipe, Galvanized / SS304 gutter, etc. | ||
| Usages | 1. Workshop, warehouse, plant, storage | |
| 2. Steel web frame structure | ||
| 3. High rise building project | ||
| 4. Others steel structure buildings | ||
| Packing | Main steel frame without packing load in 40' OT or 40'HQ | |
| Roof and wall panel load in 40' HQ | ||
| Drawing | By client or RPIC | |
| Design Parameters | If need design from Honkae, please supply following parameters: | |
| 1) Length, width, eave height, roof apex | ||
| 2) Live Load, Wind Speed, Seismic Load, Snow Load etc. | ||
| 4) Quantity and sizes for doors and windows | ||
| 5) Other information if necessary | ||
Features:
1. Cost saving: Compared with other traditional construction methods, the manufacturing cost is low and the maintenance is less. In addition, 98% of all steel structures can be recycled into new steel products without reducing physical properties.
2. Quick installation: The steel structure can be installed quickly. The accuracy of the steel components speeds up the process and allows monitoring of the management software to be completed more quickly.
3. Health and safety: Structural steel is produced in the factory and quickly erected on the construction site by skilled technicians to ensure the safety of the steel structure. Industry surveys have always shown that steel structures are the safest solution. There is almost no noise and dust during the installation of the steel structure, because the structural steel components are manufactured in the factory.
4. Flexibility: It can be modified in the future to adapt to new applications, loading conditions, vertical expansion, and changes in owner needs that other framework systems cannot achieve.
Advantages:
1. Prefabricated: Fast and easy installation, save time and labor;
2. Customized design: different size, various layout, shape and appearance;
3. Light weight: lighter than concrete;
4. Removable
5. Environmental Friendly: recyclable, no waste produced;
6. High strength: can resistance grade 8 earthquake, water proof, fire proof, can resist strong wind and heavy snow.
7. Long life span: more than 50 years.
8. Wide span: single or multiple spans, maximum span 60m without middle columns.