Three factors for selecting steel structure

1: Durability and fire resistance: steel structure can be used for decades and can resist many dangers faced by wood frame; Rot, shrinkage, mildew, ants and termites. Steel columns shall be free from knots, cracks or other defects, such as wood. Steel perseveres in the face of disaster. Steel is especially unaffected by fire. Most local building codes have fire protection requirements, and the fire rating requirements are usually in hours. The wooden structure won't last that long. Common steel structures are made of stronger materials.

2: Cost effectiveness: if the project planning is reasonable, steel structure buildings can be very economical. This means that the overall cost of completed buildings is low, not the cheapest steel structure you can buy. When optimized for headroom span, steel structure buildings are cheaper than other materials per square foot. Why? Well, timber prices fluctuate, while steel prices have remained stable and relatively low for many years. Due to the above durability and fire resistance, the insurance cost of metal buildings is low. Moreover, because many steel structures are designed in advance, the construction time is shorter and the cost is saved.

3: Last but not least, there may be tax relief for thermal and energy-saving steel buildings: flexibility of reuse and expansion. Unless your building is a structure that will be used for the same thing for many, many years, you must keep in mind the flexibility of layout and construction. In fact, this means most facilities. Flexible buildings must be easy to modify. The framework should be easy to change or strengthen. This means steel structures, regardless of age, shape or size. Imagine making changes to the concrete structure, and you will see how steel buildings are more forward-looking.