A prefab steel structure warehouse/plant frame comprises a series of steel components including columns, beams, and purlin, etc. These main constituents frame the load-bearing structure of the warehouse. The steel structure buildings have been the latest trend in modern architecture.
High durability, perfect quality control, fast installation process, and low construction cost are the main factors behind steel structure warehouses. These warehouses offer optimal solutions to address the modern supply chain mechanisms. The existence of such warehouses eliminates the need for high-cost concrete structure warehouses which offer less operational flexibility.
A prefab steel structure warehouse is made off-site but assembled on the site. Its parts are:
Primary frame: It is the basic skeleton of the structure. It consists of steel components like castellated beams, trusses, and columns to assemble the basic structure.
Wall and roof panels: A prefab structure provides adequate protection from surroundings with the help of sturdy roofs and walls. They are made of rolled steel sheets, glass, and tin.
Secondary elements for structure: It consists of cold-formed parts comprising purlins. This particular element gets various shapes as per needs.
Sandwich panels: It comprises a non-aluminum core encircled by two sheets of aluminum. Windows and doors preferably use aluminum in their make. In addition, there are aluminum doors and roller shutter doors. The strong ventilator system uses an axis flow ventilator, ventilator windows, and motor ventilator, etc.
Miscellaneous accessories: Due to on-site construction, the structure needs accessories like nuts, bolts, insulation, mezzanine floors, etc.
Although the density of steel is higher than other building materials, it possesses enormous strength. Under similar stress, the steel structure has less weight and is appropriate for a larger span. It eliminates the need for load-bearing walls or columns to hold up a roof.
The prefab steel structure is the most economical and relatively fastest way to construct a warehouse. The lesser time in its construction makes it a cost-efficient project.
Steel carries high strength and high elastic modulus. The ratio of density and yield strength is comparatively less. Therefore, the steel structure components have a smaller cross-section under the same stress conditions. Steel is lightweight and easy to transport and install.
The uniform internal structure of steel makes it suitable to bear impact and hold the dynamic load. With good plasticity features and anti-seismic performance, the steel structure is more consistent and highly reliable. Prefab materials have the strength to bear the strongest storms frequently. The steel-structured warehouses can enjoy warranties up to 50 years for structure, 25 years for roof stability, and 40 years for paint.
The proven strength of the steel and flexibility make it possible to do clear span construction. As such, it does not need load-bearing walls or columns to hold up a roof. In case the clear span design of the warehouse is wider than 250 feet, it may need a load-bearing column in the center of the structure.
The height may be up to 40 feet providing more space for stacks of pallets. The ceiling structure can bear more weight if there is a need to add an overhead crane.
Choosing the right mix of prefab steel components is as important as the design of the warehouse. It is possible to customize prefabricated steel structures to make them more reliable and add functionality and aesthetic features. The engineers can design it according to its projected use. Customization brings the difference between erecting a perfect steel structure and settling for less.
Prefab steel structure warehouse/ plant frame is among the most cost-effective structures to erect. The prefabricated construction materials do not cause delays at the building site. Every part of the structure fits perfectly as do the steel panels making the walls and ceiling. The cost of labour reduces because no excessive building material is needed.
The steel structure can withstand high winds and heavy snow loads. As steel is a non-combustible material, the warehouse would remain safe in the event of a fire. The steel frame, wall, and ceiling panels will not burn.
The prefab steel structure erects with a high degree of mechanization and at a high speed. Materials for prefabricated steel warehouse are quick to form, cut, and weld. As parts assemble at the site, there is a high degree of production efficiency and precision involved. The installation, therefore, takes less time by speeding up the assembly process.
Steel is powerful enough to fight against rot, mold or mildew. It does not require pest control staff to keep it safe from termites. Commercial grade, galvanized steel does not catch rust.
Prefabricated steel warehouses can get their beauty from the gloss and color of the siliconized polyester paint. If desired, engineers can add optional exterior facing materials like brick, stone, and wood to enhance warehouse’s beauty.
Since steel is 100% recyclable, the demolition of steel structure warehouses at any time will never impact the surrounding environment. Most of the steel used in the construction has been recycled. Steel doesn’t emit toxic fumes in the event of any disaster or fire. Thus, a prefab steel structure building is more eco-friendly and sustainable. It is also very easy to insulate the steel structure around doors and windows to further reduce cost.
A prefab steel structure warehouse/ plant frame built with a series of steel structures focuses on load-bearing design. Due to lightweight and easy construction, structural steel warehouses are always cost-efficient projects. The functional bearing capacity, material strength, and low maintenance cost make it a perfect choice for supply chain operations. Investing in a steel warehouse building leads to a long-term economic gain.
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Hongye Steel Structure is located in Dongguan and has more than 15 years of experience in the field of steel structure. We can provide customized product solutions for customers from all over the world.
lee@hy-steel.cn