Qingdao Ruly Steel Engineering Co.,Ltd |
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Steel light prefabricated workshop building
Brief introduction of steel structure workshop
The steel structure has the advantages of high strength, light
weight, good overall rigidity and strong deformability. Therefore,
it is an ideal choice for large-span, super-high and super-heavy
buildings. This kind of structural steel has good homogeneity and
isotropy and is an ideal elastomer. The steel structure best meets
the basic assumptions of engineering mechanics. Steel structure has
good plasticity and toughness, and can achieve greater deformation.
Moreover, its construction period is short. The steel structure is
highly industrialized and can be professionally produced.
For steel structures, high-strength steel is very good. It can increase the yield point strength. In addition, attention should be paid to new types of steel such as H-shaped steel and T-shaped steel to meet the needs of large-span structures and super high-rise buildings.
A specific system is a light steel structure without thermal bridge. The building itself is not energy efficient. This structure can solve the problem of hot and cold bridges. The small truss structure allows cables and upper and lower water pipes to pass through the wall, making construction and decoration very convenient.
Main Steel Frame System | |
Main structure | H section steel Q345, alkyd painting, two primary painting, two finish painting. |
Roof purlin | XZ160*60*20*2.5, galvanized |
Wall purlin | XZ160*60*20*2.5, galvanized |
Intensive bolt | Grade 10.9 |
Turn buckle bolt | M20+2, steel Q235, processing |
Anchor bolt | M24, steel Q235, processing |
Ordinary bolt | Galvanized bolt M20 |
Ordinary bolt | Galvanized bolt M12 |
Brace nut | Galvanized bolt M12 |
Bracing System | |
Cross brace | Φ20 round steel bar Q235, process and painted (alkyd painting) |
Angle brace | L50*5 angle steel Q235, process and painted (alkyd painting) |
Column bracing | Φ25 round steel bar Q235, process and painted (alkyd painting) |
Tie bar | Φ127*3 steel pipe Q235, process and painted (alkyd painting) |
Batter brace | Φ32*2.5, Φ12 round steel bar Q235, process and painted (alkyd painting) |
Wall & Roof System | |
Roof panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
Wall panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU) |
Edge cover | 0.5mm color plate, angle Alu. |
Fittings & accessories | Nails, glue etc. |
Unpowered ventilator | Diameter Φ600, stainless steel |
Sky lighting band | 1.2mm FRP, double layer |
Sliding door | sandwich panel door |
Roof drainage system | |
Gutter | 0.5mm color steel plate |
Rainspout pipes | Φ110 PVC pipe |
Advantages of steel structure workshop
High strength, light load
Steel structure has higher strength and elastic modulus than
concrete and wood. The steel structure is light in weight, easy to
transport and install, and is suitable for structures with large
spans, high heights and heavy loads.
Good toughness and plasticity, uniform material, high structural reliability
With good seismic performance, this structure is adapted to bear
impact and dynamic load. The actual performance of the steel
structure conforms to the calculation theory.
The production and installation of steel structures have a high degree of mechanization.
Steel structure parts are easy to produce and install in the
factory. The factory manufactures steel structural components
through mechanization, which has the characteristics of high
precision, high efficiency, fast installation and short-term. Steel
structure is the most mechanized structure.
Good sealing performance
The welded structure can be completely sealed. Therefore, it can be
used for large fuel tanks, pressure pipes, and high-pressure
vessels with good air and water tightness.
Heat resistant
With heat-resistant function, the steel structure is suitable for
thermal plants. But for buildings with special fire protection
requirements, the steel structure must use fire-resistant materials
to improve the safety level.
Low carbon, energy saving, environmental protection, recyclable
The demolition of the steel structure will not produce any
construction waste, and the steel can be recycled and reused.