Shenyang zhongda steel structure engineering co. LTD.
Contact: mu guoyu.
Email address: email@example.com
Address: zhai jia development zone, tiexi district, shenyang city.
Zip code: 110178
Liaoning zhongda shengbang industrial co. LTD.
Contact: liu chang.
Email address: firstname.lastname@example.org
Address: no. 109, quanyun road, shenyang district, China (liaoning) free trade test zone.
Zip code: 110209
Telephone: 0086-24-89355770 89355771.
1. Low comprehensive cost.
The steady supply of steel leads to little fluctuation in price. The wall with thin wall light steel structure can maintain an excellent plane. This also means that the wall won't bounce and contract when you hit the nail. Because the material can be cut to the desired length in advance, it reduces waste to a large extent. In addition, the edge of the steel can be sold, which greatly reduces waste. The basic treatment is simple and suitable for extensive geology, and the basic part is 50% cheaper than traditional buildings. Reasonable wall thickness allows the user to room rate around 8% more than general existing buildings, and because of fast construction, shorten the capital turnover period, speed up the capital flow speed, the corresponding reduced the cost.
2. Do not destroy forest resources.
Light steel structure housing originated in the United States, and its background is the forest destruction caused by the transition of tree felling, which leads to the problem of global environmental degradation becoming the focus of global attention. The technology was developed by 13 U.S. companies and quickly spread to the United States, as the world advocates protecting forests. Due to the protection of the environment, the design is reasonable, the completion speed is fast, and has the excellent seismic performance, in 1995 the kobe earthquake was built in Japan and became more and more popular.
3. Clean and environmental protection, do not produce harmful substances.
Light steel structure residence is a steel frame to replace the traditional wooden houses of wood frame construction method, using the material is steel, 100% of each material connection with screws and nails, don't use any welding and adhesive. So there is no need to worry about the harm caused by the use of potions in the building process. In addition, construction sites will not have a lot of dust and noise pollution to the surrounding environment.
4. Quick construction.
The profile of light steel structure housing is made in the factory for mass production, the skeleton is assembled in the factory and assembled in the field. Only one field guide and seven workers are required to complete the skeleton construction of a house in normal design time.
5. Good safety performance.
Light steel structure is light weight, its structure weighs only 1/5 of the weight of traditional brick and concrete structure, which greatly reduces the load caused by earthquake and has high safety. In addition, the high strength screws and bolts imported from Japan are connected with fixed frame and frame, and the installation is both scientific and quick. At the same time, the structure of each building is calculated based on the structure calculation. The structure calculation is the crystallization of experiment and practice in the United States and Japan, and has the patent technology right and the national recognition certificate.
6. Fire prevention and pest control.
Steel is non - combustible material, and is protected by deep galvanization, can protect and protect against termites, and can repair the damage of coating automatically.
7. Strong anti-earthquake and anti-riot, strong characteristics.
8. Thermal insulation system, excellent performance, can save energy up to 70% compared with ordinary brick buildings.
Exterior insulation method for light steel structure housing. The method by using the properties of thin-walled light steel structure characteristic, skeleton with a thin plastic insulation moistureproof materials from external tightly covered completely, to insulation, thermal insulation material is equipped with air layer, according to customer requirements for building exterior wall outside air layer, can be used for a variety of external processing of various materials. The exterior insulation method does not need to be insulated inside the skeleton, and the interior can be directly handled by the inner wall. In Japan, insulation materials and fire resistant materials are integrated, so the material requirements are particularly high. Thin-walled light steel structure of the heat preservation performance is the use of the principle of external thermal insulation in the wall with air layer with the characteristics of the roof connected, ensure that the poor conductor of heat, the principle is similar to the vacuum flask. And without any increase in construction costs, on the basis of processing on the structure and achieved good effect of energy-saving insulation, and overcome the from the condensation of moisture, bred worms and other abuses, so this method of heat insulation method has rapidly replace inside. In this way, the characteristics of mild steel structure in winter and warm summer are guaranteed. When the outdoor temperature is 0 degrees, the indoor temperature can be maintained by 17.2 degrees of natural air convection.
Light steel structure housing makes full use of the superior characteristics of steel, which is in line with the mainstream of building materials. Thin wall light steel structure building because of the use of steel, will not be lost over time and aging, the other waste steel 100% can be recycled; At the same time, thin-walled light steel structures can also be used with recycled steel, and a 180-square-meter house can be built in the United States every five to six vehicles.
Light steel structures are similar to wooden structures. In the same building requirement, the labor time and cost of the skilled workers are much lower than that of the wooden structure. Thin-walled light steel structure of the material for mass production in the factory, frame can be assembled in the factory, the site installation, only need one on-site guidance and workers around seven, to complete the construction of the skeleton of a house. Because the profile is thin and light, so basically all can use manual construction to complete.
The design is very elastic.
The variety of material size and thickness provides a lot of space for designers to consider the design of cost, or to consider the design of efficiency.