Galvanized steel structure building low price

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Steel Structure Building

1.the connection method of steel structure:

   welding connection or bolt connection

2.Steel structure design common norms are as follows:

  • "Steel Design Code" (GB50017-2003)

  • "Cold-formed steel structure technical specifications" (GB50018-2002)

  • "Construction Quality Acceptance of Steel" (GB50205-2001)

  • "Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)

  • "Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)

3.The characteristics of steel

  • Light weight steel structure

  • Higher reliability of steel work

  • Steel anti-vibration (earthquake), impact and good

  • Steel structure for a higher degree of industrialization

  • Steel can be assembled quickly and accurately

  • Large steel interior space

  • Likely to cause sealing structure

  • Steel corrosive

  • Poor fire-resistant steel

  • Recyclable steel

  • Steel shorter duration

4.Commonly used steel grades and performance of steel

  • Carbon structural steel: Q195, Q215, Q235, Q255, Q275, Q345,etc.

  • High-strength low-alloy structural steel

  • Quality carbon structural steel and alloy structural steel

  • Special purpose steel


Products have been all over the country more than 20 provinces, municipalities and autonomous regions, and have been exported to Europe, North America, the Middle East, Africa, Asia and other countries and regions, the widespread use

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Q:What are the types of steel structures?
Major projects include airports, drilling platforms, Steel Structure Building, national current affairs projects (Bird's nest, China Pavilion, etc.), space grids and so on.Small engineering steel structure warehouse, steel structure workshop, steel structure, steel structure, steel sandwich structure, the attic stairs housing, steel structure platform, steel structure, steel frame, steel shed light steel structure, construction steel structure, steel structure, roof stadium steel structure ceiling, steel structure canopy, steel structure room facilities, steel canopy, advertising light boxes, such as various types of steel.
Q:What does "PD140*4" and "PL12*150" mean in the steel structure drawing?
PD is a steel tube with a length of 140 and a diameter of 4.PL is a steel plate with a thickness of 12 and a width of 150.
Q:What is the steel structure XLT?
The steel structure is XLT diagonal brace.Steel structure is mainly made of steel material, and it is one of the main types of building structure.
Q:The longitudinal force of a steel column supported by a steel column
Load standard GB50009 according to building structure, standard value of longitudinal braking force of crane,
Q:What are the accessories in the steel structure?
General steel structure project includes: steel column beam system, system, support system, connection system, system, and stair brace purlin. This is a part of every steel structure project. (single door, no stairs), you said the attachment should be the maintenance system.
Q:What is the budget for steel structure?
Pre buried bolt, steel columns, steel truss, steel beam, steel support, wall, roof purlin purlin, etc.,Each project calculates the area of the corresponding parts, then multiplies the theoretical weight, and then divides the amount by 1000 into a ton,For example, the wind column in this figure is H350*200*6*8, length of 9 meters, it means that the wind column is a H steel, the middle is 6mm thick, width of 350mm steel plate, both sides are 8mm thick, width of 200mm steel plate,
Q:What does "BH beam" mean in steel structure?
The ratio of the area of a longitudinal force (tension or pressure) to the effective area of a member (the axial compression member is a full cross section). The reinforcement ratio and the reinforcement ratio of the compression bar are calculated respectively. Formula: P =A (s) /bh (0). Here is the angle brackets below.
Q:Steel structure workshop and equipment have static electricity is how?
Steel structure plant and equipment rarely appear static savings phenomenon, this is because the steel structure and equipment are connected to the shell, and the metal is a good conductor, static steel structure ought to be able to pass into the ground.
Q:What is the difference between rigid connection and hinge in steel structure?. Are all high strength bolts connected just now?
In fact, steel joints are generally difficult to be made of pure rigid joint or pure hinge. Likewise, different arrangement of different performance such as rigid hinged pillars generally stiffened column base, anchor bars in the bottom edge is more rigid.
Q:The steel structure not brush rust which is based on the specification
Common sense, is buried in concrete column, it will not have the paint column and concrete together (painted isolated). Why don't the steel bars in the cement be painted? Good to understand.

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