The boom in investment wave in Vietnam will create huge demand for workshops especially manufactured home in the near future. These are the comments of the engineers and construction experts at the conference "Innovations in steel industry" in the multi-storey steel building built in HCMC. Vietnam, also assessed that in the coming period demand for prefabricated steel buildings, high-rise steel in Vietnam will increase rapidly. Huy Hoang company, is one of the companies manufacturing steel buildings, tall buildings leading in Vietnam.
Huy Hoang Company, said: "Due to the advantages of pre-engineered steel buildings' steel high-rise, low cost, fast construction time, lower maintenance costs and easily expanded in the future should businesses will increase use instead of conventional building workshops. When building a steel frame is composed of the following basic structure: the secondary structure, secondary structure, floor and main frame systems .
1. The basic parameters describing buildings, pre-engineered steel buildings
- Building width: 30m max - Length home: depending on customer requirements row- Height 38m 9, high-rise floor by thep- Step column: A column about how to keep the house vertically, depending and the length and purpose of use home- load: weight yourself, roof live load, wind load, crane loads, load floors, load used- design standards, 5575-201
2. The composition of steel roofs
- The main frame (columns and truss) is the combination of components section "I", with constant height or beveled cross section.
- Minor structural component (purlins, eave struts and beams wall) is the cold-formed light steel bar letter "Z" and "C" or Joist
- Shaped by rolling sheet steel and manufactured according to design tall buildings made of steel.
All structural components are of major and minor cutting, punching, drilling, welding and forming the front of the factory before shipping to site. The quality of the components is always guaranteed due to be produced entirely in-house standards and rigorous testing before leaving the factory. At the construction site, the prefabricated components at the plant will be linked together by the bolt.
3. The economics of steel
- Lightweight compared to other materials to help reduce the load pressure
- Saving auxiliary materials (compared to the traditional fixed)
- Installation of simple, fast, regardless of the weather conditions
- Make the most of home space cao- ensuring uniformity down- scaling
- Less expensive time, financial
- Prefabricated steel buildings can be fitted with various accessories such structural mezzanine floor, flat floor girder crane on the roof, elevated road and other accessories such as eaves, roof edging and bulkhead
- Special steel buildings drained using standing seam roof systems, drainage components and roof edging.
This is a system extremely flexible, allowing fitted inside to meet all functional and decorative exterior design in its beautiful architecture. It is these reasons that steel buildings are kind of ideal for use in factories, warehouses, showrooms, supermarkets, offices for lease, buildings ... in the past year.