What is a light steel structure villa house? What's the difference? -wellcamp light steel villa manufacturers
Light steel structure is a young and more viable steel structure standard system, which has been widely used in general industrial and agricultural, commercial, service engineering buildings, such as office buildings, villas, warehouses, stadiums, entertainment, tourism engineering buildings and In the fields of low-rise and high-rise residential engineering construction, it can also be used for adding layers, renovation, reinforcement and building materials of old houses, areas with inconvenient transportation, tight construction schedules, movable demolition engineering buildings, etc., which are favored by customers! 1. What is a light steel structure building? A light steel structure building is a residential engineering building composed of a cold-formed thin-walled steel structure as a load-bearing skeleton and light wall materials as an enclosure structure. In developed countries such as the United States, Japan, and Australia, the light steel structure engineering building standard system has long been used in residential buildings. For example, in the United States, light steel structure buildings have accounted for 25% of ordinary residential buildings, and the technology has long been very mature. 2. Compared with the traditional residential structure standard system, light steel structure buildings have the following characteristics: Wind resistance: It can withstand hurricanes with a wind speed of 70 m/s, and the wind resistance level is above 12. Seismic resistance: It is more suitable for areas with seismic fortification and crack resistance of 9 degrees and above. Sound insulation: The sound insulation of external walls can reach 75DB, and the sound insulation of internal walls can reach 55DB. Thermal insulation: 180mm thick light steel composite wall, the thermal resistance value can reach 3.2㎡·K/W, which is 6 times that of traditional Chinese buildings. Fire resistance: Class A fire. Load-bearing: The load-bearing load can reach more than 500kg/㎡. Air tightness: Air tightness n50=0.45, fully in line with German passive house air tightness testing standards: n50≤0.6. Environmental protection: All materials are non-toxic, harmless and radiation-free, and can release negative oxygen ions, which does not meet the requirements of environmental protection. Energy saving: about 65% energy saving than traditional buildings. Construction period: two-thirds shorter than the construction period of traditional Chinese buildings. Housing rate: 8%-10% higher than traditional Chinese buildings. Long service life: The main structure can reach 90 years. The key features are as follows: 1. The selection of effective lightweight thin-walled profiles has light weight, high strength and small footprint. 2. The components and parts are all automated, continuous, and high-precision production. The product specifications are serialized, shaped, and matched, and the specifications and dimensions of each part are accurate. 3. Structural design, detailed drawing design, computer simulation installation, processing plant manufacturing, site installation, etc. proceed smoothly with a small time difference. 4. On the basis of the dry construction method, there is no wet operation, and the interior decoration is easy to be put in place at one time. The profiles are galvanized and coated with beautiful appearance and anti-corrosion, which is more conducive to reducing the cost of enclosure and decoration. 5. It is convenient to expand the column spacing and provide a larger separation space, which can reduce the height of the floor and increase the building area (the usable area of the house can reach 92%), and has obvious competitive advantages in adding floors, renovation and reinforcement. 6. The new wall material has a wide range of applications, a large number of lighting belts are used, and natural ventilation conditions are good. 7. All indoor plumbing and electrical pipelines are hidden in the walls and between floors, with flexible layout and easy modification. 8. The house can be relocated and all materials can be recycled without causing waste, which is in line with the sustainable development strategy. Generally speaking, the light steel housing of Lanzhigang light steel housing manufacturer has been recognized by all walks of life for its simplicity and simplicity.