General technical description for standard prefabricated school building

Technical Parameter:

Technical Parameter of standard prefabricated house:
1. Wind resistance: Grade 11(wind speed≤ 120km/h)
2. Earthquake resistance: Grade 7
3. Live load capacity of roofing: 0.6kn/m2
4. External and internal wall heat transmission coefficient: 0.35Kcal/m2hc
5. Second Floor Load Capacity: 150 kg/m2
6. Live load of corridor is 2.0kn/ m2

Wind Resistance: Grade 12

Wall permitted loading: 0.6KN/ m2

Ceiling Permitted live loading: 0.5 KN/m2

Wall Coefficient of thermal conductivity: K=0.442W/m2k

Ceiling Coefficient of thermal conductivity: K=0.55W/ m2K

Steel framework

Main column: fabricated by 80*80 or 100*100 or 120*120 or 150*150 Square Tube, Q235 Steel Surface working: Alkyd painting,two primary and two surface.

Main triangle Beam: fabricated by C80, C100, C120, C140 Section steel, Q235 Steel, Surface working: Alkyd painting,two primary and two surface.

Wall and roof purlin: C80, C100, C120, C140 Section steel, Q235 Steel,
Surface working: Galvanized


Floor

Groud floor will be the concrete foundation with Ceramic tiles or PVC floor leather.
First floor: 18mm plywood with 2.0mm PVC floor leather for living rooms floor;

Ceiling

Construction:
6mm Gypsum board for dry room
12mm PVC ceiling for wet room

Walls

Insulated Steel Sandwich Panel wall
Panel width: 950mm;
Thickness: 50-1200mm.
Powder coated Color steel on both sides: 0.4mm/0.5mm/0.6mm
Insulation: Polystyrene, Rockwool or Polyurethane
Density of Rockwool: 120Kg/m3
Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3
Density of Polyurethane: 40Kg/m3

Door

External door: Insulated with opening dimension 950*2100mm, furnished with lock
with 3keys. Inner door: Insulated steel door.

Windows

Window material: PVC window with fly screen, 4mm glass.

Electrical fittings option

Electrical wire, 2.5mm2 for lighting system, and 4mm2 for AC units.
16A five hole universal socket.
double tube fluorescent lamp, 220V,50-60HZ
Single Switch, Honyar brand, with junction box
Electrical distribution box, box+breakers+earth leakage protective device

Optional Water system fittings

Water drain pipe, PPR pipe, dim 16-20mm, connection fittings are made of copper, life span over 10 years.
Exhaust fan or air exchange hole, size 250mm*250mm made of steel or PVC

Sanitary ware:
Western Close tool: ceramic, with pipes and installation fittings
Urinal: ceramic, with pipes and installation fittings
Wash basin: ceramic, with post, faucet, pipes and installation fittings
Shower head, Shower base, Water mixture


Temporary building Characteristics:

1. Environment protective, no garbage caused
2. Doors, windows and interior partitions can be flexibly fixed
3. Beautiful appearance, different colors for the wall and roof.
4. Cost saving and transportation convenient
5. Anti-rust and normally more than 15 years using life
6. Safe and stable, can stand 8 grade earthquake.

Why you choose us?

1.Our advantages:

Lida Group has leading R & D capabilities and technology advantages, and its products such as steel structure series, modular house series, and light steel sandwich panels series are widely used in industry, traffic, city construction, commercial and other temporary accommodation. With the advanced technology, full products range, excellent sales and service teams, Lida’s products are sold throughout the home and abroad markets. Lida Group is a supplier of the series products for the country’s key projects, such as the Olympic Sailing Center, bay bridge of Jiaozhou Gulf, Qingdao cross sea tunnel, etc. Lida Group has the right of import and export, and its products have been exported to over 90 countires, such as,the UAE, Saudi Arabia, Oman, Angola, Equatorial Guinea,Libya,France, Poland, Romania, Russia, Australia, the Philippines, Indonesia ...etc.

2. Our company:

Our Weifang Henglida Steel Structure Co.,Ltd.( Lida Group) is one of the largest manufacturers of the prefabricated house, Flat Pack container house, steel villas, and steel structure warehouse in China. We have been doing well in this field for more than 21 years, and we have exported our products to more than 90 countries as well as our domestic market with ISO9001, CE and SGS approval.

Our Services

1. Professional design and engineering team: Full solution for site camp design. We could make the design for whole camp as per your requirement.

2. Procurement and Manufacture for all material for prefabricated building. We have a professional procurement team to make sure all the materials are with good quality. And our factory operation under ISO standard, to make sure the fabrication works with high technology.

3. Site management & Installation supervision, We could send our engineers to help for the installation supervision, you just need to prepare a team which know normal construction works will be OK.

We would like to give fully support for your further inquiry!