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  • Steel structure corrosion and anticorrosion method May 11, 2017

    Steel structure corrosion and anticorrosion method Surface treatment is the basis for the quality of the coating to ensure the quality of the coating, surface treatment, including rust removal and control of steel surface roughness. Rust ca...

    Steel structure corrosion and anticorrosion method
  • The main note in process of steel structure May 11, 2017

    What should be paid attention to in the process of steel structure (1) production: steel structure, including lofting, number of materials, cutting, correction and many other links. The friction coefficient of high strength bolts should mee...

    The main note in process of steel structure
  • Main frame part of steel structure house May 05, 2017

    Main frame part of steel structure house H type steel, can be divided into hot-rolled and high-frequency welding. It is the first choice for the development of steel structure residence at the present stage. The disadvantage is that the con...

    Main frame part of steel structure house
  • Structural characteristics of single layer light portal stee May 02, 2017

    Structural characteristics of single layer light portal steel frame (1) light weight The structure of the enclosure is made of pressure type metal plate, glass wool and cold formed thin wall steel. According to the domestic engineering stat...

    Structural characteristics of single layer light portal stee
  • Advantages of steel building construction May 02, 2017

    Advantages of steel building construction 1, embedded parts, stable structure 2, steel structure of light weight, high strength, large span. 3, steel structure construction period is short, reduce the cost of investment. 4, steel structure...

    Advantages of steel building construction
  • All the materials for the steel structure fabrication Apr 26, 2017

    All the materials for the steel structure fabrication First, the main steel frame (column, beam, crane beam) Two, steel structure: C purlin, brace, brace, knee brace, horizontal brace and column bracing, anchor bolt Three, auxiliary: 1, pro...

    All the materials for the steel structure fabrication
  • The composition of steel structure workshop Apr 26, 2017

    The construction of steel structure workshop is divided into the following five parts 1, embedded (stable structure) 2, columns, generally with H steel, or C steel (usually with angle steel to connect the two C steel) 3, beam, generally wit...

    The composition of steel structure workshop
  • Installation method of steel column Apr 24, 2017

    Installation method of steel column (1) before installing the steel column, the elevation of the F column and the axis should be re examined. It is found that the error exceeds the standard, and it should be corrected immediately. (2) befor...

    Installation method of steel column
  • Technical points of steel structure installation Apr 24, 2017

    Technical points of steel structure installation (a) preparatory work Before the installation of steel structure, to do a good job in the construction organization design, orderly, and should meet the following requirements: 1, the installa...

    Technical points of steel structure installation
  • Feature of high-rise building construction technology Apr 24, 2017

    Characteristics of high rise building construction technology (1) high altitude operation. Because the number of building, its height, large quantities, complex technology, high altitude operation, therefore, vertical transportation, high s...

    Feature of high-rise building construction technology
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