>> Connection Method
The columns are connected with the foundation by pre-embedding anchor bolt.
The beams and columns, beams and beams are connected with high strength bolts
>> Construction Advantage
|Steel structure members are pre-welded, pre-drilled and pre-punched in our factory. Only need to connect by bolts with the accuracy of steel components, no need weld on construction field.
Only need 5 workers to assemble one steel structure building of 1000 sqm within 25 days.
|Require less maintenance than concrete building. Averagely, it cost about 50% less than traditional construction. Moreover, 98% of all steel structure can be recycled into new steel products without reducing physical properties.
|Anti-seismic and wind resistance
|Can withstand grade 8 earthquake, wind resistance 300km/h.
|Long service time
|More than 50 years.
|Health and safety
|Steel structure building is manufactured at the factory and rapid installation on the construction site by skilled personnel making steel structure safe. There is very little noise and dust.
>> Installation options:
There are 3 options of installation as following:
1. Clients install it by themselves according our construction drawings and online gaidance service.
2. Our engineer to help you on construction site.
3. We provide installation team to help.
>> Steel Structure Workshop Building VS Ordinary Buildings:
The cost of steel structure warehouses is usually lower than that of ordinary buildings. The prefabricated steel structure’s construction process is usually not as easy to delay the construction period of other buildings. All drilling, cutting, and welding are carried out in the factory, and then the parts are transported to the construction site for installation. Since only the parts are assembled on-site, there is almost no other cost increase.
Moreover, the technical requirements for the assembly of this prefabricated steel warehouse are not high. Almost anyone can do it, thus reducing labor costs and saving time.
The steel warehouse building was assembled quickly. The construction of ordinary buildings will take at least a few months. To build a warehouse of the same size, the steel structure warehouse’s construction period is only 1/3 of that of other constructions. In addition to the short construction time, such steel structure buildings are generally cheaper than ordinary buildings.
> What is the steel materials used for mainframe?
We apply high strength low calloy structural steel grade Q355B for the mainframe, which ensures the steel building frame strong and durable.
> Why the overall construction cost of Prefabricated Metal Buildings is lower than the concrete building?
The steel material price is higher than concrete structure. But the prefabricated metal building can be constructed fastly and easily with lower labor cost. Thus, the overall cost of prefabrcated metal structure building is much more economical and favorable than the concrete building.
>> KAFA Difference
At KAFA, we have rich experience in delivering the different type of high quality prefabricated steel structure buildings. If you have any questions about prefabricated steel structure buildings, or what is required of you, before your building materials even arrive or during construction, we are happy to answer them.
>>Tekla modeling show