Steel structure engineering regardless of the nature of the country

Steel structure engineering regardless of the nature of the country

It has been widely used in developed countries, so it is called the main representative of green building. The foundation cost is low, the construction area is large, the construction quality is high, it is suitable for industrialization and standardized production, can be dry green construction, suitable for different climatic conditions, is not affected by the construction season, and has the advantages of low comprehensive cost. At the same time, the steel structure It can also reduce the pollution of construction waste to the environment and can be recycled in the whole life cycle. Steel structure building is in line with the development direction of energy conservation and circular economy in China, and it is one of the structures with the least impact on the urban environment.

Release time

2021-07-21

Relevant theory of steel structure reinforcement

Relevant theory of steel structure reinforcement

If the steel structure has serious defects and damages or changes the operating conditions, and the strength, rigidity or stability of the structure does not meet the operating requirements after inspection, the steel structure shall be strengthened. Due to the design or construction of steel structure defects, such as insufficient weld length, rod cut is too long, so that the section weakened too much and so on.

Release time

2020-04-15

Formation and Prevention of Stress Corrosion Cracks in Steel Structures

Formation and Prevention of Stress Corrosion Cracks in Steel Structures

With the progress of science and technology, as well as the deepening of people's understanding of steel structure, steel structure this new form of building structure is more and more used. Due to the different technical level and processing technology of the production or installation manufacturers, the quality of the steel structure is also very different. Xuzhou Sifang will introduce the formation and preventive measures of stress corrosion cracks in the steel structure.

Release time

2019-10-29

How long can the

How long can the "Chinese steel structure" go?

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

Release time

2019-08-13

What is the role of concrete protective layer in the use of steel truss floor?

What is the role of concrete protective layer in the use of steel truss floor?

The concept of concrete protective layer: in reinforced concrete members, in order to prevent corrosion of steel bars and ensure that the steel bars and concrete are firmly bonded together, there must be a concrete protective layer of sufficient thickness outside the steel bars. The minimum distance from the outer edge of the reinforcement to the concrete surface is called the thickness of the protective layer.

Release time

2018-05-16

Academician of Chinese Academy of Engineering: Vigorously develop steel structure buildings, steel structure buildings are most suitable for building industrialization

Academician of Chinese Academy of Engineering: Vigorously develop steel structure buildings, steel structure buildings are most suitable for building industrialization

From the 8th to the 9th, the annual work meeting of the Steel Structure Expert Committee of the China Construction Metal Structure Association was held in Wuhan. At the meeting, three academicians of the Chinese Academy of Engineering-Professor Shen Zuyan of Tongji University, Professor Dong Shilin of Zhejiang University, and Professor Mark Jian of Guizhou University jointly suggested, Vigorously develop steel structure buildings to resolve the current serious excess steel production capacity.

Release time

2017-07-12

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