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the development of fabricated steel structure construction industry
The promotion of prefabricated green building has become a general trend. From the national to local governments, the frequency of relevant policies to encourage the promotion of prefabricated buildings is not reduced, the path of encouraging the development of prefabricated buildings is gradual...Read more -
What are the seismic problems of frame steel structure？
Because of its good seismic performance, the overall collapse of frame steel structure buildings is rarely found. However, due to the material, construction quality and building layout of the frame structure, some structural components and filling components have been damaged to a certain extent...Read more -
Main structural forms and characteristics of steel structure
With the development of the times and the steady progress of the national new urbanization plan, many places are faced with demolition and reconstruction, but the concrete construction waste produced by the collapse of old houses can not be treated and digested.For the new type of steel structur...Read more -
Analysis and treatment of condensation water on steel structure roof
1、 Analysis of condensation water on steel roof When the water vapor in the air reaches its saturation value at a certain temperature, it condenses into liquid water, that is to say, condensation occurs (it is more common in northern winter and southern summer).In the light steel struct...Read more -
Steel structure enterprises appeal: environmental protection cannot be one size fits all
Under the background of supply side structural reform, it is imperative to resolve the excess steel production capacity, promote green building and promote construction industrialization.As an important representative of green building, steel structure has been vigorously promoted and applied by...Read more -
What are the construction methods of steel structure corridor？
In recent years, with the increase of building volume, in order to meet the requirements of building function and appearance modeling, some construction projects need to use steel structure corridor to connect two buildings with different functions.This kind of structure can not only satisfy the...Read more -
What are the requirements of steel structure rectification？
1、 The allowable deviation of steel after correction shall comply with the provisions of GB 50205-2001. 2、 After the steel hook is corrected, the deflection vector height shall not exceed 1 / 1000 of the component length and shall not be greater than 10 mm. 3、 When mechanical cold corre...Read more -
Six key points for quality control of steel structure processing
The quality control of steel structure processing mainly lies in the whole process tracking inspection control in the manufacturing process, mainly including the following points: 1、 Steel structure drawing deepening: To deepen the design drawings, the structure of steel structure...Read more -
Answers to 30 steel questions in steel structure engineering
1.What are the characteristics of steel structures compared with those of other materials? Answer: building steel has high strength, good plasticity and toughness, light weight of steel structure, uniform material, short construction period, good airtightness, poor corrosion resis...Read more -
Quality control process of steel structure construction
Overall quality control flow chart of steel structure construction 1、 Do a good job of preparation before the commencement of the project (1) Strengthen the joint examination of construction drawings.Drawings are the basis of engineering construction. Before the commenc...Read more -
Construction steps of adding steel structure to the roof of steel structure project
Adding a floor on the top of the steel structure project is to add a floor on the basis of the original structure. Therefore, before organizing the plan, we should first consider whether the overall bearing load of the original steel structure building can reach or affect whether the load of the...Read more -
What are the hidden dangers of anticorrosion treatment quality of steel structure engineering?
There are two hidden dangers in the quality of anti-corrosion treatment of steel structure engineering, （1） The coating quality does not meet the requirements After the steel structure engineering is painted with anti-corrosion paint, it does not play the role of anti-corrosion prote...Read more
