Exhibition Hall of Steel Structure Engineering

• Type: Light Section Steel
• Standard: GB, ASTM
• Trademark: Carbon Structural Steel, XHZT
• Forming: Forging Steel
• Connection Form: Welded Connection
• Member: Steeltruss
• Model NO.: xhst
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Wall Support
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• After-sales Service: Offer Egineer
• Warranty: 1
• Transport Package: No
• Specification: XHST
• Origin: China
• HS Code: 7308900000
• Production Capacity: 20sets/Month

Product Description

Exhibition hall of steel structure engineering

Project name: Exhibition Hall of Comprehensive Free Trade Zone
Project nature: multi-layer frame steel structure engineering
Project period: 4 months

Project introduction
The comprehensive bonded area has "four functions" : the comprehensive bonded area is mainly planned to have four functional areas: bonded processing, bonded logistics, port operation and comprehensive service; Carry out "nine businesses" : focus on the development of bonded processing, modern logistics, service trade, bonded research and development, testing and maintenance, bonded exhibition, special finance and other industries, can carry out warehousing logistics, foreign trade (international transit trade), international procurement, distribution and distribution, international transit, testing and after-sales service maintenance, commodity display, research and development, processing, manufacturing and other businesses.

Scope of contract
(1) Planning and design (2) Construction drawing design (3) Construction general contract: civil foundation engineering, secondary structural engineering, steel structure frame, external wall insulation + real stone paint, water supply and drainage, fire fighting, electrical installation works.
Demand analysis
To meet the use requirements of six layers in a limited height.

solution
The integrated design of steel structure frame and water and electricity installation, the installation holes of equipment are set up in the steel beam web, the pipeline direction is rationally arranged, and the use space is maximized in the limited height.

• Advantages of steel structure workshop
• The steel structure workshop  mainly refers to the main bearing members are composed of steel. Including steel columns, steel beams, steel structure foundation, steel roof truss (of course, the span of the workshop is relatively large, basically are now steel structure roof truss), steel roof, pay attention to the steel structure of the wall can also use brick wall maintenance. Because our country's steel output increases, many are begun to adopt steel structure factory building, but also can be divided into light and heavy steel structure factory building. Industrial and civil construction facilities made of steel are called steel structures.
  1, steel structure construction light quality, high strength, large span.
  2, steel structure construction period is short, reduce the investment cost accordingly.
  3. Steel structure building has high fire resistance and strong corrosion resistance.
  4. Steel structure building is convenient to move and pollution-free to recycle.
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• Advantages of steel structure:

1.Shock resistance: The roofs of low-rise villas are mostly slope roofing, so the roof structure basically adopts the triangular roof truss system made of cold-formed steel members. After the light steel members seal the structural plate and gypsum board, they form a very strong "plate rib structure system", which has a stronger ability of earthquake resistance and horizontal load resistance. Suitable for seismic intensity of more than 8 degrees in the area.
2.Wind resistance: section steel structure building light weight, high strength, overall rigidity, strong deformation ability. The body weight of the building is only one fifth of that of the brick and concrete structure. It can withstand a hurricane of 70 meters per second, so that life and property can be effectively protected.
3.Durability: The residential structure of light steel structure is all composed of cold-formed thin-wall steel member system. The steel bones are made of super anticorrosive high-strength cold-rolled galvanized sheet, which can effectively avoid the influence of corrosion in the construction and use of steel plate and increase the service life of light steel member. The structure can last up to 100 years.
4.Thermal insulation: The use of thermal insulation materials mainly glass fiber cotton, with good thermal insulation effect. For external wall insulation board, effectively avoid the wall "cold bridge" phenomenon, to achieve better insulation effect. The thermal resistance of 100mm thick R15 insulation cotton can be equivalent to that of 1m thick brick wall.
5.Sound insulation: The sound insulation effect is an important index to evaluate the housing. The Windows installed by the light steel system all use insulating glass, which has good sound insulation effect, and the sound insulation can reach more than 40 dB. The wall composed of light steel keel and thermal insulation material gypsum board has a sound insulation effect of up to 60 decibels. 
6.Health: dry construction, reduce waste caused by pollution to the environment, housing steel structure materials can be 100% recycled, other supporting materials can also be most recycled, in line with the current awareness of environmental protection; All materials are green building materials, which meet the requirements of ecological environment and are conducive to health.
7.Comfort: Light steel wall adopts high efficiency and energy saving system, has breathing function, can adjust indoor air dry humidity; The roof has ventilation function, which can form a flowing air room above the interior of the house to ensure the ventilation and heat dissipation requirements inside the roof.
8.Fast: all dry operation construction, not affected by the environmental season. For a building of about 300 square meters, only five workers can complete the whole process from foundation to decoration in 30 working days. 
9.Environmental protection: Materials can be 100% recycled, truly green and pollution-free.
10Energy saving: All use high efficiency energy-saving wall, heat insulation, sound insulation effect is good, can reach 50% energy saving standards.

Steel structure plant features:
Steel structure plant has the advantages of overall light, saving foundation, less material, low cost, short construction period, large span, safe and reliable, beautiful shape, stable structure and so on. Steel structure plant is widely used in long-span industrial plant, metal and plastic, mechanical equipment, printing paper products, mold and other industries. Warehouse, cold storage, high-rise buildings, office buildings, multi-storey parking and residential construction industry.

Steel structure roof construction and installation of steel structure roof

The roof steel structure project is the project that needs to increase the steel structure on the roof, which mainly includes the roof flat slope modification, billboard, the addition of solar steel bracket, water reservoir steel bracket, etc. Widely used on the roof of commercial or civil buildings.
The project is a comprehensive renovation project of the old residential area - flat slope steel roof truss project. The company separately made more than 50 buildings.


This project is for the residential mixed public land project to build a residential project, the project in response to the national energy saving and emission reduction, the development of low-carbon economy call, take solar heating, according to the requirements of the roof to increase the solar steel support.

This project is a steel structure billboard project on the roof of the building, which is designed by our company's technicians according to the requirements of Party A and reviewed by Tsinghua Design Institute. As this project is constructed on the roof, 80 meters above the ground, it brings great risk and difficulty to the construction.