H steel compared with ordinary steel in the end what are the advantages and disadvantages?
H steel is a kind of steel is very common, because there are many advantages of H steel, so in many areas have applied to H steel, the demand is gradually increased, the production of H type steel manufacturers also began to rise, the corresponding H type steel prices in some ways there will be some differences.
Increase the effective use area of the structure: compared with the concrete structure, the steel structure column has a small cross sectional area, thus increasing the effective use area of the building, and depending on the different forms of the building, it can increase the effective use area of 4-6%.
Structure: steel structure with high stability of hot-rolled H steel based, its scientific and reasonable structure, good flexibility and plasticity, high structure stability, suitable for bearing vibration and impact load of building structure, strong ability to resist natural disasters, especially suitable for some building structures with the earthquake. According to statistics, in the world of 7 or more devastating earthquake disaster, the H steel based steel structure damage to the smallest extent.
Easy to machine: easy to connect and install, easy to remove and reuse.
