Prefab Steel Portal Frame House Building Large Span Durable CE
About this steel structure warehouse building
The main body of the project is a layer, the door frame structure system, cornice elevation of 9.23 meters, according to the fire hazard classification for the five categories, brush fire retardant paint after the fire level should reach two.Steel beam: fire resistance limit of 1.5 hours,Steel column: fire resistance limit of 2.5 hours.Steel purlins : fire resistance limit of 1.0 hours.The design basis of the design period: steel frame for 50 years, roof and wall maintenance structure for 20 years.
Roof:
--with a single layer of galvanized steel plate sea blue crown Island, its structure and technical requirements are as follows:
1. V820 type 0.50mm thick galvanized roof panel (sea blue) crown Island
2. 75mm thick glass wool with aluminum foil
3. 200 * 200 coated steel mesh
4. Q235B C-type steel roof purlin
5. Q345B steel beam
Wall:
1. YX-840 plate type 0.40mm thick galvanized wall panel white gray crown Island
2. Q235B C steel wall purlins
3. Q345B steel column
Paint coating:
1. Shot blasting, rust level Sa2.5
2. In the gray anti-corrosion primer two, each 30 um
Other:
1. Roof panel - sea blue
2. Wall panel - white gray
3. Steel components - medium gray
About Industrial buildings
Industrial buildings are mainly used in the industrial field of steel structure plant and equipment platform, among which steel structure plant is divided into light steel plant and heavy steel plant.
1, Wide range of uses: applicable to factories, warehouses, office buildings, stadiums, hangars, etc.
2, steel structure building light quality, high strength, large span.
3, steel structure building light dead weight, reduce the foundation cost, short construction period, reduce the investment cost.
4, beautiful and practical, durable, easy to maintain.
5, steel structure building fire resistance, corrosion resistance.
6, steel structure production, installation of high degree of industrialization, steel structure buildings are convenient to move, recycling pollution-free.
About our company
QINGDAO QIANCHENGXIN CONSTRUCTION TECHNOLOGY CO., LTD
Established in 2014, Qingdao Qianchengxin is a high-tech, diversified and export-oriented largescale international private enterprise, integrating R&D, design, production, installation and construction at home and abroad, and technical services.
The products and construction services have been exported to more than 50 countries around the world, including Asia, Africa, North and South America. In addition, branches have been established in Mozambique and Angola, which can carry out steel structure installation work in Africa.
With many years of steel structure export experience and steel structure construction experience, it can provide a series of services from design to production to on-site installation to after-sales. Each steel component will be numbered in detail at the time of delivery, and complete and detailed installation instructions and construction process instructions will be provided. If the customer needs, we can also send overseas construction teams or construction workers to assist in the installation.
It has the qualification certificate of overseas contracted project management issued by the Ministry of Commerce of China, CE certification [EN1090 certificate], 1S09001 certificate, etc, and has long-term cooperation with countries along the" Belt and Road".
PRODUCTION CAPACITY :
Our company:QINGDAO QIANCHENGXIN CONSTRUCTION TECHNOLOGY CO., LTD
The company has:
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2 composite board production lines
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more than 1 million meters/year |
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5 color steel plate production lines
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2 million meters/year |
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2 H-type steel CNC production lines
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20000 tons/year |
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1 C-type steel production line
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2500 tons/year |
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1 Z-steel production line
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2,000 tons/year |
