Description
The steel structure building has the advantage of clear span, can provide the most significant use space, and does not need column support inside. Therefore, the metal structure warehouse building can better meet the needs of goods storage and logistics turnover.
When designing the steel structure warehouse building. Yirong will design according to the maximum span requirements to make the warehouse building get the most effective space utilization and improve the economic benefits of the whole warehouse building.
Metal warehouse buildings strutcure can be designed as single storey or multi-storey buildings. The flexible design without any size restriction will be expanded on the basis of the original building in the future. The roof wallboard of metal structure warehouse is easy to install and the construction speed is fast. Insulation cotton can also be added to roofs and walls to save energy.
Steel is the best building material with good strength and toughness, so the steel structure warehouse building can resist the wind, snow and other bad weather. And it has the advantage of earthquake resistance, which can minimize the loss when the disaster strikes.
Structure composition of metal structure warehouse
1. main structure: the column and top beam are welded by steel plate or hot-rolled section steel, which is a load-bearing structure. They bear the load of the whole building itself and the external load, so that the columns and beams are made of high-strength steel.
2. secondary structure: secondary structure made of thin-walled steel, such as purlin, wall beam, support, etc. The secondary structure assists the main structure and introduces the load transmitted from the main frame into the foundation to stabilize the whole building.
3. roof and wall: colored metal cladding and sandwich panels overlap each other during installation, so that the steel structure garage forms a closed space. The metal panel is coated with aluminum compound to prevent rusting and increase the service life of the panel.
4. bolts: bolts are used to fix various components. The connection of bolts can reduce the welding work on the construction site and make the installation of steel structure buildings simpler and faster.
Advantages of metal structure warehouse
1. The construction time is saved and the installation is not affected by seasons.
2. Increase the use of space and reduce construction waste and environmental pollution.
3. reusable building materials drive the development of other new building materials.
4. good seismic performance, easy to modify and flexible during use.
5. high strength, light weight and low cost.
6. comply with the sustainable development strategy, low carbon, green, environmental protection and energy saving.
Disadvantages of metal structure warehouse
1. it is heat-resistant and fire-resistant, so it is necessary to apply fireproof coating on the surface.
2. it is easy to be damaged, and the surface needs to be coated with anti-corrosion paint to reduce or avoid corrosion and improve durability.
The advantages of steel structure garage buildings far outweigh their disadvantages, which makes steel structure buildings widely used in industrial buildings.
Types of roof and wall sandwich panels
| Main steel structure (columns and beams) |
1.Steel Q345(S355JR) or Q235(S235JR)H shape 2. Straight cross-section or Variable cross-section |
| Sub steel structure | 1.Material Q235(S235JR) steel 2.Bolt connections. Anti-rust painted or galvanized 3. Bracing:X-type or V-type or other type bracing made from angle, round pipe, etc 4. Purlin:C or Z type: Size from C80~C320, Z120~Z300 |
| Roof | Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile |
| Wall | Sandwich panel(PU/EPS/fiberglass/rook wool) or Colorful steel tile |
| Doors | Steel rolling shutter or others |
| Windows | Alu. Alloy window,or others |
| Edge Cover | Steel sheet 0.5mm thickness |
| Bolts | M24,M22,M16 embedded bolts,intensive bolts,galvanized ordinary bolts,high-strength bolts, etc |
| Others options | Skylight panel,Roof ventilator,Down pipe,Galvanized,Crane,sanitary Products |
| Foundation | Cement and steel foundation bolts |
