China factory manufacturer prefabricated steel storage multi story warehouse building

The steel structure engineering of prefabricated steel warehouses for Chinese factory manufacturers involves a wide range of areas, including bridges, high-rise buildings, industrial plants, logistics warehouses, building construction, shopping malls, supermarkets, and residential areas.

There are three main technical measures for steel structure reinforcement:

1. Change the calculation diagram: add additional supports, adjust load distribution, reduce internal force level, force the displacement of statically indeterminate structural supports, and reduce peak stress.

2. Cross section reinforcement method: Reinforce the components locally or along them with steel bars, connect them into a whole, and make them jointly stressed.

3. Pre stressing cable method: using high-strength cables to reinforce weak links in the structure or improve the overall bearing capacity, stiffness, and stability of the structure.

The benefits of strengthening and adding floors to building steel structures:

1. The existing foundation and materials can be utilized, and the engineering cost is still acceptable.

2. Reduce site excavation, stacking of building materials, transportation, and handling.

3. By readjusting, it is possible to renovate the house and improve the city's appearance.

4. By adopting structural renovation and adding floors, not only can the usable area of the building be expanded, but also the situation of insufficient housing can be adjusted.

5. It is during the renovation and reconstruction of the original building structure, without stopping the use of the original building (only partial use), and without affecting work and life.

6. It can improve land use efficiency and reduce the cost of household relocation and resettlement.

7. It can fully utilize the increased foundation bearing capacity of existing buildings due to long-term loads, the stability reserve of the foundation in the design of existing buildings, or the favorable conditions for improving the foundation bearing capacity due to the decrease of groundwater level. It is more economical to directly carry out additional layer renovation projects without or with slight foundation treatment.

8. By adding reinforcement methods such as ring beams, structural columns, and inner and outer columns, the capacity and stress of the building have been improved, and the service life of the building has been extended.