Relocatable Prefab Modular Building with 50-Year Service Life, Earthquake Resistant Design, and Fast Installation for Construction Camps
- Durable steel structure design with 50-year service life
- Excellent earthquake resistant performance, safe for remote and complex areas
- Fully relocatable and reusable, can be disassembled and moved to another site
- Fast on-site installation, short construction period and save labor cost
- Good windproof, waterproof and heat insulation performance
- Flexible combination for single or multi-story layout, easy to expand space
- No complicated civil work required, greatly save foundation investment
- Low maintenance cost and long-term economic benefit




- Construction camp worker dormitories and site office
- Mining, oil field and remote engineering project accommodation
- Temporary school classroom, medical station and clinic
- Disaster relief emergency resettlement housing
- Scenic area service rooms and tourist reception center
- Railway, highway and infrastructure project temporary living area


- 50 mm polyurethane panel, externally micro-corrugated RAL 9002, internally smooth RAL 9010 (white)
- Option: 60 mm mineral wool, both side plastificated in RAL 9002
- Option: 60 mm mineral wool, both side plastificated in RAL 9002, internally enriched chipboard 100 WHITE010 (white)
- Option: 80 mm polyurethane panel, both side plasticated steel plate RAL 9010 (white)
- Option: 100 mm polyurethane panel, both side plasticated steel plate RAL 9010 (white)
- Option: 100 mm mineral wool, both side plasticated steel plate RAL 9010 (white)
- Option: 120 mm mineral wool, both side plasticated steel plate RAL 9010 (white)
PVC with polyurethane filling 40 mm, clear opening 79/202 cm
- Option: windows without shutters
- Option: windows with shutters
| Component | Thermal Resistance (U-value) |
|---|---|
| Floor | U = 0.37 W/m²K |
| Roof | U = 0.39 W/m²K |
| Wall Panels | U = 0.41 W/m²K |
| Windows | U = 2.40 W/m²K |
They are assembled in KXD factory production from KXD manufactured elements. They come to the market as finished product as residential or office space equipped with or without equipment. Individual container modules are used as single objects as bungalows, dormitories, offices, warehouses, shops, workshops and a built MODULE for the construction of various shapes and purposes.
The H section steel plate should be checked again by the factory and shall be applied under the condition of up to design and specified requirements after checking. Steel plate cutting should be aimed at quality guarantee and material saving.
| Equipment Name | Model No. | Application Feature |
|---|---|---|
| Portable CNC Fire-cutting machine | CNCDG-1530 | Steel plate cutting (5-100mm plate cutting thickness), beveling of the edge |
| Straight flame cutting machine | DZCG-4000A | Steel plate cutting (5-100mm plate cutting thickness), effective cutting width: 3200mm |
| CNC cutting machine | CNC-4000C | Steel plate cutting (5-100mm plate cutting thickness), effective cutting width: 3200mm |
| Radial drilling machine | Z3050*16/1 | Maximum drilling diameter φ50mm, for component bolt-connection holes |
| Puncher machine | JH21-400 | Maximum stamping pressure-400 ton, for plate punching and bending |
| Shearing machine | Q11Y-25*2500 | Cutting width 2500mm and cutting thickness 3-25mm |
The assembly process is set up on the imported H section production line. 4 hydraulic positioning system press firmly against between the upper/lower flange and web plates in position.
Equipment: H section steel assembly machine - Model No.: Z20B
The H section steel members will be hoisted into the gantry-type submerged arc automatic welding machine for welding.
Equipment: Gantry-type submerged arc automatic welding machine - Model No.: LHA5ZB
Correction of flange flatness by using H section steel flange plate strengthening machine.
| Equipment Name | Model No. | Application Feature |
|---|---|---|
| H section steel strengthening machine | YTJ60B | Correcting deformation of I beam or H section steel flange plate |
| H section flange strengthening machine | HYJ-800 | Correcting deformation of I beam or H section steel flange plate |
Equipment: 10-ramming heads shot blasting machine - Model No.: QH1525
The surface of the members should be in even, flat, glossy and full painting without manifest of cracking, peeling and pin holing.
Equipment: Airless sprayer - Model No.: CPQ9CA
- Minimize the amount of filler metal
- Easy for beveling
- In convenience for welding operation and slag removal
- After welding stress and deformation should be as small as possible
| Mark | Welding Method | Penetration Type |
|---|---|---|
| MC | Shielded metal arch welding | CJP-complete joint penetration |
| MP | Shielded metal arch welding | PJP-partial joint penetration |
| GC | Shielded arch welding | CJP-complete joint penetration |
| GP | Shielded arch welding | PJP-partial joint penetration |
| SC | Submerged arc welding | CJP-complete joint penetration |
| SP | Submerged arc welding | PJP-partial joint penetration |
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