Low Cost Prefab Steel Apartment Building Designs Multi-storey Modular Living Units Complex

Detailed Product Description

FASECBUILDINGS are always specialized in design, fabrication and installation guidance of various steel apartment buildings.

1. Specifications

Grade: ASTM A572, S355JR, JIS SM490A etc equivalent China material types.

Products Service Scope: Design Engineering Service, Steel Building, Space Frames, Portable Cabins, Tubular Steel Structures, basic building elements(built-up welded H-section , hot-rolled H-section, channel, steel column, steel beam),standard frames, secondary framing, roof & wall materials, modular (sandwich) panels. And we offer Bespoke Design, construction and erection of specialist industrial steel buildings and steel frame agricultural buildings including full structural design and build covering all aspects of steelwork prefabrication.

Engineering Design Software: PKPM, 3D3S, X-steel, etc.

2. Foundation
Prefabricated light steel structure with strip foundation, because the building lightweight, force bearing layer requirements is not high, endurance of every square meter 10-50 tons can meet the requirements, the foundation is usually 100 to 800 meter wide, base width is 150-500mm, depth as the geological conditions and the winter of frozen soil layer depends on the thickness, depth to dig to no disturbance of soil, if backfill, follow the endurance requirements for backfilling, based on the depth should be over winter frozen layer thickness

3. Flooring

Floor system of prefabricated villa is composed of cold-formed steel frame, beam, floor OSB structure board, supports, and connecting parts, materials used are oriented strand board, fiber cement board, and plywood, light floors can load 300-600 kg per square meter.
4. Wall system

Wall body of light steel structure is mainly composed of wall frame top beam, wall, wall bottom beam, wall support, wall panels and connecting components, prefabricated villa use inner transverse wall as bearing wall, wall column is C shaped light steel, wall thickness depend on the load, usually 0.84-2 mm, it is 400-600 mm between wall column spacing, light steel structure housing the wall structure arrangement, can effectively bear and transfer vertical loads and the arrangement is convenient, but the light steel structure house wall structure cannot bear horizontal loads

5. Roof system

Prefabricated light steel structure of flat roof has two forms, one is no parapet wall but with bar and another is with parapet wall

For more information, can refer to www.structural-steelbuilding.com or send us architecture plan with more information like dimensions (Length*Width*height), loads (Wind/Seismic/Snow) and door/windows surrounding material requirement for preliminary design and budgeting quote guidance.  Thanks.