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INSTALLATION OF QSB
Steel structure erection and erection process is the last step in the process of building pre-engineered steel buildings – “Design – Manufacturing – Erection”. In this step, all the components will be gathered at the factory to the site, the components are connected together through high strength bolt connection.
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After the design and manufacturing phase at QSB factory is the erection phase at the project. Construction and erection can be divided into 5 stages: Positioning anchor bolts. Erection of trusses, roofing roofs, walls and finishing Acceptance and handover of works and put into use Maintenance – Warranty works During the erection process, there must be temporary bracing. Use roof purlins, wall purlins combined with working bracing cables to fix and link trusses together。
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When completing the cover: regularly use chalk or string tension to locate or mark the landmark positions to weigh the sheets. When walking on the roof, you must put your foot on the lower wave (sound wave), if you step on the high wave, it will crush the tole zone, which can cause dents or punctures causing leaks. Do not walk up the bright tole sheets.
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Accurate progress
Progress is always a big concern of QSB, creating QSB’s position in the market.
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Best quality
Quality is highly appreciated by QSB’s customers.
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Cost savings
Always have the best, economical solutions for customers.
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[title style=”center” text=”INSTALLATION PROCESS”]
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PRIORITY Step: Prepare for erection.
Check erection equipment, erection materials: quantity, safety, quality of materials …
Step 1: Locate the anchor bolts.
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Step 2: TRANSPORT MATERIALS TO THE WORKS.
Receiving steel structure goods from the factory, life-saving cables, installation tools and equipment lifeline, ty, cables, link bolts, purlins, corrugated iron, …
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Step 3: Installation of steel columns.
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Step 4: Combination of steel trusses at the ground.
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Step 5: Install steel truss.
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Step 6: Install the next rafter.
Step 7: Installation of purlin.
Installation of steel truss roof purlins (50%), wall purlins (50%) bracing columns, bracing along trusses, columns…
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Step 8: Continue to install steel rafters and bracing purlins, bracing EB until the entire frame is completed.
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Step 9: Complete purlins, wall purlins, bracing ties, bracing system.
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Step 10: Roofing, gutters, corrugated iron walls.
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Step 11: Completion.
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[title style=”bold-center” text=”PRINCIPLES OF INSTALLATION”]
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quality assurance
+ Erection of columns with purlins (if any) tie the columns together. Alignment column is finished neatly, then proceed to erect the truss.
+ Install the truss frame inside and then install the outside truss frame (according to the moving path of the crane – see attached construction organization drawing)
+ The erection must be started in the space with the wind bracing (column and roof bracing).
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ENSURING SAFETY
+ Fix the two erection brackets in the wind-bracing position before mounting the adjacent bracket. This process is then progressed to the next frames.
+ In the erection process, there must be temporary bracing. Use roof purlins, wall purlins combined with working bracing cables to position and link trusses together.
+ Install tole after aligning truss frame, straight purlin, clean cleaning, complete paint scratches on truss and purlin.
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ASSURANCE OF PROFESSIONALISM
+ When completing the cover: regularly use chalk or string tension to locate or mark the landmark positions to weigh the sheets.
+ When walking on the roof, you must put your foot on the lower wave (sound wave), if you step on the high wave, it will crush the tole zone, which can cause dents or punctures causing leaks.
+ Do not walk up the bright tole sheets
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[testimonial image=”3833″ name=”TIEN River highlights”]
The highlight of Tien River is pride here. Thank you QSB, the steel structure is so beautiful…
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[testimonial image=”3833″ name=”Dau Tieng Project”]
Excellent progress, quality, cost, nothing to criticize ….
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[testimonial image=”3833″ name=”Spring Garden”]
I must say that they enjoy working with QSB Steel, They work very professionally …
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