Galvanized steel structure building low price

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Product Description:

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

5.Market:

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:How is the roof of the steel structure closed?
Light steel construction usually need to do edge has the following parts: roof, wall, cornice, corner, wall, door, window, Hupon, and parts of the edge ventilation and lighting. If there is a parapet gable and eaves gutter, then the practice will vary.Before the company's approach to the roof is to use a cover plate to cover both sides of the roof, this approach has the following shortcomings:1) fold the edge of the roof at the site of the need to cut the gap in the field, the construction speed is slow, the quality is not easy to prove;2) the edge plate and the roof plate do not have a reliable connection surface, the connection is not firm, and the utility model is usually connected by an aluminum pulling nail, and is easy to disengage;3) in theory, it relies on the turning at the bottom of the ridge to play the role of expansion, but in fact, it can make the stretching force of the bend long cut the fixed aluminum rivet, so it can not get the telescopic effect at all;
Q:What are the main steel structures in the steel structure and which are the secondary steel structures?
The secondary structure, or should be said that the subsidiary component, refers to the envelope of the purlin, door and window frame, generally attached with the main structure, the stress is simple and clear, the damage also has little effect
Q:What are the types of steel structures?
Under the condition of complex large-scale, large span, tall, deep, light and modern facilities building design theory, construction technology and reinforcement technology research and optimization method of structure safety and durability evaluation and maintenance of engineering structure and improve the research capacity of disaster prevention and mitigation of the various ways and methods, with the help of the computer science, material science, testing technology and with the application of new theories, new technologies, new materials, new technology, engineering structure of ancient discipline is developing rapidly.
Q:How to calculate the steel structure quota?
Depends on the classification, if there is civil construction on the set of civil steel structure quota, if there is installed on the installation of steel structure quota.
Q:What is the proportion of paint for large steel structures and what thinners do they have?
A variety of film-forming substances according to national standards, a total of xxx. It is the main part of the paint, determines the performance of the film. If there is no film forming material, pure paint and auxiliary material can not form paint film.
Q:What is the rib of steel structure?
A strip reinforcement provided at a support or at a concentrated load to ensure local stability of the member and transfer of concentrated force
Q:Ask the two grouting steel structure column anchor bolts for what?
But mainly by the anchor bolts to stress. The steel column base connection is hinged and rigid, rigid two pouring pouring depth 100mm, pouring depth two time pouring hinged 50mm in steel structure regulation on the stress problem. Of course I saw just according to make a person views.
Q:What does LL represent in steel structures?
Generally, coupling beams have small span, large section and large stiffness of wall connected with coupling beams. Generally, the internal forces of the coupling beams are often large under the influence of wind and earthquake loads. In the calculation of internal force, the stiffness of the coupling beam is usually reduced, but the displacement calculation is usually not reduced.
Q:How can the steel structure be divided into Liang Hezhu?
Both have in common is: on the one hand from the perspective of the conceptual design, in the earthquake when they want to appear first in frame beam or beam plastic hinges instead of frame column or shear wall, the so-called "strong column and weak beam" and "strong wall and weak beam"; on the other hand, from the angle of structure, both must meet the seismic structural requirements, specifically to the longitudinal steel frame beams and beams (including steel beam bottom and top beam) must meet the requirements of seismic anchorage length in the anchor into the mount, corresponding to the same level of seismic frame beams and beam stirrup spacing and diameter of encryption area requirements are the same.
Q:How much is steel per square meter of steel foundation?
Generally speaking, the independent base steel content is in 50~60Kg/ cubic concrete.

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