Four Bedrooms Customized Cheap Construction Prefab Light Steel Structure Villa House Design Prefab House/Home/Villa
1. Galvanized Square tube steel and V model galvanized fastenings;
2. Steel name:square tube light steel, people called: Web steel;
3. Every section frame is made up square tube with V fastenings : column, beam of roof, beam of floor , purline, stairs, and so on ;
4. Convenience installation and shipment
Steel Structure Frame
Roofing System Structure
Roofing system of light steel house: Light steel villa roof system is composed of roof truss, structural OSB panel, waterproof layer, light shape roofing tile (metal or asphalt tile). Light steel structure roofing appearance can be have a variety of combinations. Has a variety of materials. In order to protect the waterproof technology, the appearance have many choose idea.
Other Data of Light Steel Building
--1. Seismic resistance of light steel residential buildings:
Because of the light weight of the steel structure building, metal material properties and to shear wall structure determines the seismic performance of light steel structure system of innate. Due to the seismic activity is move up and down, so with the fastening piece even with light steel structure formed a stable and safe box, not because of the earthquake shaking and collapse of the wall or floor fall endangers the personal safety. When the earthquake intensity is 9, it can meet the requirement of not falling down.
--2. Light gauge steel residential sound insulation:
1). Sound insulation of wall≥45db
2). Floor impact sound pressure ≤70db thermal insulation according to requirement of the world climate,external walls, roof insulation layer thickness can be arbitrarily changed.
--3. wind resistance Wind load can reach 12 typhoon(1.5KN/m2).
--4. Light steel residential environmental protection:
Eco recyclable steel, wood, plastic 100% can be recycled .
--5. Light steel residential security:
permanent buildings and color Steel sheet house, activity house is essentially the difference. Housing service life reached the requirements of the national standard for 50 years.