Hainan Steel News: light steel structure residence BUB system

Owner With years of experience in the field of steel construction and residence planning, construction and software development in, learn from and absorb foreign industrial home system technology, research completed light steel structure prefabricated shelter system suitable for China: BUB. The system has been successfully applied to a number of large projects in Guangdong, Zhejiang, Shanghai and Jiangsu. At present, software development is also being expanded.
BUB system as a new system of light steel structure residence has many features:
First, to achieve a modular planning, factory production, standard drawing components, prefabricated construction.
Second, as the system-wide configuration bolts light steel frame, in the construction of anti-corrosion fire, building durability superior to the North American wallboard systems, and meet the criteria of the request.
Third, no concrete wet work, no field welding operations, greatly reduced the strength of the field manual operations, and help control construction quality and faster construction.
Fourth, a substantial increase in room rate, a significant increase in the intrinsic value of dwellings.
Fifth, seismic, thermal insulation, sound insulation and other construction system performance is better than ordinary residence.
Sixth, build strong decoration, interior decoration effect is higher than the construction of brick and concrete structure. And diversity.
Seventh, the economic suitability strong, applicable high, medium and low level of home construction.
B.U.B. contrast with the performance of other configurations:
First, the steel structure and brick masonry structure cf.
Advantages of (a) the performance of the steel structure
1, construction materials isotropic mechanical fit assume, improved planning accuracy.
2, the construction of flexible arrangement. Lightweight, high strength, simple and complex structures of big span. Under the same circumstances girder, steel construction bays than 50% concrete. 3, seismic performance. The total mass of small build, small seismic force, and good ductility. Every time a major earthquake have proved this point.
4, easy to guarantee quality. Since the factory manufacture high precision, compared with concrete, construction planning and request more fit. Hainan Steel
5 to give the room rate. Because of the small member section, the construction area, the structure occupies a small part.
6, easy to change. Housing construction planning, the owners requested changes easy to implement.
Superiority (b) Economic Performance
1, light weight steel structure, the cost can be reduced basis, in soft soil area advantage is particularly evident.
2, high strength, low beams and other components of the corresponding cross section, increase the efficient use of the construction area of ​​5 to 7% increase in the intrinsic value of houses.
3, the construction speed, shorter duration than 40%. It can build earlier put into use, so that the property's cash flow to accelerate the open near to 1 times, along with the cost of funds also declined significantly.
4, under the same conditions floor clear height, steel structure to maintain a small wall area, saving energy needed for air conditioning. Reduce maintenance costs.
5, dry construction, to prevent the risk of contamination of the environment.
6, light weight steel structure construction, building materials integrated and low transportation costs.
Two, BUB beams system and American wallboard systems cf.
1, the construction of freedom of beams formula: repair establishment face, comfortable layout, easy to implement Kongkuo and span space.
Wallboard type: opening, window and other restrictions more.
2, constructed by force beams formula: classical mechanics model, transfer simple clear way, does not limit the build layers.
Wallboard type: mechanical model vague, build up two layers.
3, member section beams formula: pipe cross-section is an anti-fire, anti-rust excellent performance section.
Wallboard formula: C cold-formed steel is not easy to rust refractory section.
4, the criteria have been met beams formula: to meet the standards and standard steel structure residence of ......
Wallboard formula: a small plate thickness, does not meet the current standards of construction steel in China.
5, corrosion resistance (under the same conditions of protection)
Beams type: suitable plating, coating materials, rust-proof up to 50 years.
Wallboard formula: Maximum planning useful life not exceeding 20 years.
6, the construction of the decoration of the beam-column type: brick-concrete structure can be completely done other construction decoration effect can be achieved.
Wallboard formula: poor construction decoration.
7 economic suitability beams formula: different grades of construction applicable.
Wallboard formula: poor adaptability.
BUB successful development of our country have not completed assembled light steel beams residence complete system history. Changing the steel structure built in the traditional knowledge of the monotonous, cold feeling. It is built with full respect for the freedom to play planners to achieve a humane residential steel structure residence. As a complete home system of environmental protection, it has been successfully used in many large-scale projects. Hainan Steel