| Modular Portable Prefab House Prefabricated And Low Cost For Poor People I. Introduction The portable prefab house is a kind of environmental protection and economic portable house with light steel as the skeleton, sandwich panel as the enclosure material, standard module series as the space combination, bolt connection as the component, with a new concept. It can be disassembled conveniently and quickly, realize the general standardization of temporary buildings, establish the construction concept of environmental protection, energy-saving, fast and efficient, and make the temporary buildings enter into a series of development, integrated production, supporting supply, inventory and multiple turnovers of fixed products.
II. Design description
 This modular portable prefab house is designed for a country project for supporting poor people to build homes. The layout shows that there is a double bedroom, a kitchen room, and a bathroom. There is also a living room with a kitchen for them to take a rest and have fun. III. Layout description
| 1 | Land area | 45.66 sqm | | 2 | Building area | 36 sqm | | 3 | Bedroom qty. | 1 | | 4 | Bathroom qty. | 1 | | 5 | Bedroom size | 3850 mm * 2325mm | | 6 | Bathroom size | 2350 mm *1650 mm | | 7 | Kitchen room size | 2350 mm * 1750 mm | | 8 | Living and dining room | 3450 mm * 3425 mm |
IV. Project show
V. Main material specification | Part 1:Roof System | | Roof Panel | 50mm rock wool sandwich panel; | | Color is common color: scarlet/blue | | Herringbone | Galvanized square tube: 40*80*1.4mm; | | Firm, strong corrosion resistance and has a long service life | | Roof Purlin | Galvanized square tube: 40*60*1.4mm; | | Strong, durable, corrosion resistance and has a long service life. | | Ring Beam | Galvanized square tube: 40*60*1.4mm; | | Firm, strong corrosion resistance and has a long service life | | Ceiling | Steel plate ceiling | | Strong and corrosion resistance | | Part 2:Steel Frame (Bottom Steel Structure+Column+Bolt ) | | Bottom Steel Structure | 1. Foot support: 40mm(Width)*80mm(Length) | | 2. Bottom purlin: 40mm(Width)*80mm(Height) | | Column | Galvanized square tube: 80*80*2.0mm; | | Safe, strong and corrosion resistance, | | The color is glossy and can last for a long time. | | Bolt | High strength galvanized steel bolt | | Firm, strong and corrosion resistance | | Part 3: Wall Panel | | Wall Panel | 50mm rock wool sandwich panel,( 0.38mm steel plate on both sides); | | Color is a common color: white grey. | |
