Steel structure solution for office building

Steel structure solution for office building

Generally, steel structure buildings need shorter construction time and are hardly affected by the weather than concrete buildings. Meanwhile, with less cost, steel structure buildings’ anti-seismic performance are good, and are easy to transform in use. All these advantages make steel structure buildings, steel prefab houses are more and more popular nowadays, such as the canton tower(China,Guangzhou ) and the Millennium Dome(UK,London).

if you are looking for a solution to your new office building, steel structure is a good choice. First of all, those basic parts of a office building such as columns, beams, purlins can be all prefabricated in a factory then assembled in the predetermined place, which could significantly reduce the installation time. Secondly, more flexible space inside means more functional zones, but still in a reasonable cost. What’s more, in case plan changes in the future, the office building can be reform easily and can be even recycled again.

In 2018, Shengbang steel structure company got a project in Thailand:

Steel structure Dormitory & office in Thailand is the multistorey steel frame ,the whole steel frame just use the steel beam.The floor is use the floor decking steel sheet and concrete to do.It will be bigger usage space than traditional concrete building. The installation time is shorter than concrete building.Steel structure Dormitory & office in Thailand just need 2 months time to installation.During the installation there have no any dust,and have no superabundance trash.This is the environmental building,the steel structure Dormitory is 3 floor high and the steel structure office is the 7 floor high,the total area is 6697 square meter.

Although the corrosion resistance of steel is poor, in the general environment without corrosion medium, the steel structure made of ordinary steel is shot blasted and then coated with qualified paint, and the corrosion is not serious. Because the office is mostly in the environment without corrosive medium, the maintenance cost of steel structure itself is low. Now many new multi-storey office buildings will choose all steel structure
Among all types of steel that used in construction, Q235B,Q345B are two of the most common choices:Q235B is ordinary carbon steel, which has certain elongation, strength, good toughness and castability. It is easy to punch and weld. It is widely used in the manufacture of general mechanical parts. It is mainly used for welding structural parts with high quality requirements in construction and bridge engineering. The national standard GB / T 700-2006 carbon structural steel has a clear definition. Q235B is one of the most common steel products with low price, while Q345B is relatively expensive, but its performance is better. It can meet the requirements of most general products.
The lower limit of yield strength of Q235 is 235mpa, the lower limit of yield strength of Q345 is 345mpa (Q means "Qu" in Chinese characters, and the following values represent the lower limit of yield strength), Q235 is ordinary carbon steel and Q345 is low alloy steel.

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