钢结构加层的优势
The technique of adding floors to steel structure is a new type of building reinforcement and reform situation gradually implemented at present. It has been significantly improved compared with concrete structure in terms of technique, economy and safety. However, at present, it is not very common in the world, and there is a lack of design.
Research status of adding floors to steel structures the reconstruction of adding floors to existing houses in China started earlier. In order to adapt to the rapid development of building structure reinforcement, transformation and steel structure storey addition project, and better complete the storey addition and transformation of old buildings, China has successively established academic groups such as house storey addition and transformation technical research committee and reinforcement technical standard committee, forming an active academic discussion and experience exchange environment for steel structure storey addition and transformation project.

When the number of additional floors is large or it is not suitable to be used in buildings with direct additional floors on the original structure. Generally, this layer adding reconstruction technology is also called outer frame layer adding structure. The layer adding structure of outer frame is mainly divided into two categories: separated type and integral type. The former coat frame is completely separated from the old house; The latter correspondingly indicates that the coat frame is connected with the old house structure as a whole.
Qingdao Jingcheng Jinshi Industry and Trade Co., Ltd. Products include:
1. Steel Structure Workshop&Warehouse

2. Aircraft Hangar

3. Carport Garage

4. Farm Poultry Building

5. Detachable Container House

6. Flat Pack Container House

7. Hospital Container House

8. Expandable Container House

9. Folding Container House

10. Welding Shipping Container

11. Container Frame

12. Tool House

13. Portable Toilet