Specifications of Modular Commercial Steel Building

Modular Office Buildings are the business-buildings for the administrative staff and business and technical personnel of the government organs, enterprises and public institutions to handle official business. The modern office building is integration-oriented.

Steel Commercial Buildings are the buildingsoffering places to the people for engagement in all kinds of business activities, including the retail stores, shopping malls, and wholesale markets for all kinds of daily necessities and raw materials for production.

Technology Systems

Heavy steel / Steel-concrete Frame-wall System: This system is suitable for 30 layers below building

The bearing structure is formed by heavy steel beam and column or concrete. The exterior big board is manufactured to achieve industrialization, quick assembling, continuity, and standardization.

Features & Advantages of Modular Commercial Steel Building

1. Seismic and Wind Resistance

Withstand the shock of 9 on the Richter scale.

The dense light gauge steel and column are connected in flexible method with screws and bolts, which can absorb the energy of earthquake. There are fittings between foundation and wall, which are resistant to pull out and shear. The total weight of the house is light, which is only 1/6 of traditional concrete houses. Therefore it has better anti-seismic performance.

Can endure typhoon of 12 levels

There are special fittings among roof, floor, wall and basement. The strong connection can help resist typhoon of 12 levels.

2. Roof Load-bearing and Fireproof

The roof can withstand 1500mm thickness snow.

The structure can be designed according to climate requirements.

Low-rise building fire resistance meet 2.5h (Grade Ⅱ) design standard.

High-rise building fire resistance meet 3h (Grade Ⅰ) design standard.

Wall and floor slab use special technology which can meet 3h refractory limit.

3. Thermal Insulation

The advanced exterior overall thermal insulation meets the updated state energy-saving standards for buildings. It refrains from the cold and thermal bridges phenomenon, and keeps buildings away from damages such as dampness, distortion, mildew and corrosion.

The unique heat reflection and ventilation layer design can make better insulation effects. Temperature can be reduced by five to eight degrees.

4. Sound Insulation

Improved technology on sound insulation and shock absorption meet the state building standards for sound insulation. Special methods are performed, especially towards the audio frequency ranging from 250 to 1000 Hz which is the most sensitive to ears, in order to create a quiet and comfortable living environment.

5. Moisture-proof and Ventilation

There is a gap between wall and roof truss, so the air can flow inside.

There is a one-way ventilation layer in the composite wall, which is able to make the wall ‘breathing’. This means moisture can be reduced inside of the door.

6. Durable

90 years structure safety guarantee

Special coating technology enables the structural materials to have the self-restoration function to prevent rust and corrosion.

Envelope materials using new lightweight building materials to achieve fire resistant,anti-corrosion and anti-moth.

7. Energy Efficient and Environmental Protection

Energy Saving：65% -90% energy reduction.

Water Saving ：The dry construction consumes 10% of water used in traditional construction.

Material Saving ：90% of used materials are recycled.

Land Saving ：The inside usable area increases 10%.

Environment Protection：Pollution–free construction system.

Operation Capability of Modular Commercial Steel Building

Design: Grade A building design certificate

Production: The annual production capacity is 10 million square meters

CAD and CAM software provides the safeguard for the factory mass production and high precision of constructional element, for the convenient installation，all of which improve production efficiency.

Construction

Dozens of experienced project teams, hundreds technical guidance engineers

15 days to complete a 100square meters residence.

60 days to complete a 200square meters villa.

100 days to complete a 10000square meters public building.