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What are the advantages and disadvantages of steel structures?
- Categories:company news
- Author:
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- Time of issue:2019-09-12 09:05
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(Summary description)The steel structure is made of steel plates and various steels such as I-beam, channel steel, angle steel, T-shaped steel, steel pipe and thin-walled steel.
What are the advantages and disadvantages of steel structures?
(Summary description)The steel structure is made of steel plates and various steels such as I-beam, channel steel, angle steel, T-shaped steel, steel pipe and thin-walled steel.
- Categories:company news
- Author:
- Origin:
- Time of issue:2019-09-12 09:05
- Views:
Information
The steel structure is made of steel plates and various steels such as I-beam, channel steel, angle steel, T-shaped steel, steel pipe and thin-walled steel. Commonly used in large-span structural houses, bridges, high-rise buildings, high-rise buildings (television towers, high-voltage towers), heavy industry or power-loaded buildings, shell structures, etc.
The characteristics of the steel structure are:
(1) High strength and light weight. The strength of the steel is high, and the same load is less than the amount of other materials, which can reduce the structural weight.
(2) The material is uniform, isotropic, and the material has a large elastic range. This is consistent with the basic assumptions of material mechanics, so the structural calculations agree well with the actual situation.
(3) The material has good ductility, ductility and toughness. The structure has strong resistance and adaptability to overload, dynamic load, impact load, earthquake action, typhoon, and high structural reliability.
(4) It is easy to manufacture, easy to industrialize and large-scale production; the construction and installation cycle is short.
(5) Poor fire resistance.
(6) It is not resistant to corrosion and has high maintenance and maintenance costs.
(7) Good sealing performance. The steel structure is watertight and airtight.
(8) High cost.
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