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H-shaped steel structural column provided with base for dwelling houses and alloy material for manufacturing same

A technology of alloy materials and steel structures, which is applied in the field of alloy materials of I-shaped steel structural columns and I-shaped steel structural columns, can solve the problems of no steel structure products, increased corrosion, and shortened service life of steel structures, so as to increase anti-corrosion performance, The effect of improving performance and improving structural strength

Inactive Publication Date: 2016-09-07
甘肃中泰钢结构有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the actual application process of the existing steel structure, the overall strength of the steel structure is not strong enough, and the overall support is relatively thin, especially when subjected to excessive pressure or impact force, the overall steel structure is not conducive to the long-term market demand. At present, there is no corresponding steel structure product in the market
In addition, the surface of the existing steel structure is easy to corrode, and it is easy to accumulate water droplets during long-term use, which increases corrosion, which leads to a greatly shortened service life of the steel structure and affects the actual practical effect
[0004] In addition, there is no suitable steel structure manufacturing material on the market, which needs to be improved and invented.

Method used

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  • H-shaped steel structural column provided with base for dwelling houses and alloy material for manufacturing same
  • H-shaped steel structural column provided with base for dwelling houses and alloy material for manufacturing same
  • H-shaped steel structural column provided with base for dwelling houses and alloy material for manufacturing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] An alloy material used to manufacture I-shaped steel structural columns with bases for residential buildings, comprising the following components by weight ratio:

[0072] Iron content at 90%;

[0073] The content of manganese oxide is 1%;

[0074] The content of magnesium oxide is 0.3%;

[0075] Aluminum content is 0.5%;

[0076] The content of zinc oxide is 1%;

[0077] Lithium oxide content is 0.7%;

[0078] Titanium oxide content is 1.5%;

[0079] Potassium oxide content is 1%;

[0080] The content of nanometer graphite is 4%.

[0081] The strength of the overall structure of the steel structure obtained from the above formula is improved, and the support force that can bear the outside is significantly improved. Compared with the common steel structure in the existing market, it is known. In addition, the oxidized metal elements added in the present invention can play an anti-oxidation effect and delay the time of corrosion and rust, and meanwhile, the incre...

Embodiment 2

[0083] An alloy material used to manufacture I-shaped steel structural columns with bases for residential buildings, comprising the following components by weight ratio:

[0084] Iron content at 83%;

[0085] The content of manganese oxide is 1.5%;

[0086] The content of magnesium oxide is 2%;

[0087] Aluminum content is 1%;

[0088] The content of zinc oxide is 2%;

[0089] Lithium oxide content is 3%;

[0090] Titanium oxide content is 1.5%;

[0091] Potassium oxide content is 1%;

[0092] Nanographite content is 5%.

[0093] The strength of the overall structure of the steel structure obtained from the above formula is improved, and the support force that can bear the outside is significantly improved. Compared with the common steel structure in the existing market, it is known. In addition, the oxidized metal elements added in the present invention can play an anti-oxidation effect and delay the time of corrosion and rust, and meanwhile, the increase of graphite c...

Embodiment 3

[0095] An alloy material used to manufacture I-shaped steel structural columns with bases for residential buildings, comprising the following components by weight ratio:

[0096] Iron content at 86%;

[0097] The content of manganese oxide is 1.5%;

[0098] The content of magnesium oxide is 1.5%;

[0099] Aluminum content is 1%;

[0100] The content of zinc oxide is 2%;

[0101] Lithium oxide content is 2.5%;

[0102] Titanium oxide content is 1.5%;

[0103] Potassium oxide content is 1%;

[0104] The content of nano graphite is 3%.

[0105] The strength of the overall structure of the steel structure obtained from the above formula is improved, and the support force that can bear the outside is significantly improved. Compared with the common steel structure in the existing market, it is known. In addition, the oxidized metal element added in the present invention can play an anti-oxidation effect and delay the time of corrosion and rust, and meanwhile, the reduction o...

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Abstract

The invention discloses an H-shaped steel structural column provided with a base for dwelling houses. The H-shaped steel structural column comprises a base and an H-shaped steel body. The steel body comprises a substrate, a left plate and a right plate are formed on the lateral ends of two sides of the substrate; two symmetric holes are arranged in the left plate and right plate respectively, a connection reinforcing plate is arranged between the left plate / right plate and the base; an air hole is formed between the connection reinforcing plate and the base / the steel body; an oblique plate is arranged between the substrate and the base, a groove is formed between the oblique plate and the base, and two ends of the groove are opposite to the air holes respectively. The invention also discloses an alloy material for manufacturing the steel structure. The provided steel structural column can solve the shortages of prior art, the overall structural strength is increased according to the actual needs, a uniform reinforcing strength is formed, the service life is prolonged, and at the same time, the anticorrosion performance is enhanced.

Description

technical field [0001] The invention relates to the technical field of steel structures, in particular to an I-shaped steel structure column with a base for a residence; the invention also relates to an alloy material for manufacturing the I-shaped steel structure column with a base for a residence. Background technique [0002] Steel structure has developed rapidly in recent years. Steel structure has many advantages. Compared with other constructions, it has advantages in use, design, construction and comprehensive economy. It is low in cost and can be moved at any time. The specific manifestations are: steel structure residences can better meet the requirements of flexible separation of large bays in buildings than traditional buildings, and can increase the area utilization rate by reducing the cross-sectional area of ​​columns and using light wall panels, and the effective use of indoor areas can be increased. about 6%. The energy-saving effect is good. The wall adopts...

Claims

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Application Information

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IPC IPC(8): E04C3/32C22C38/06C22C38/16
CPCE04C3/32C22C38/06C22C38/16
Inventor 董金荣王栋李晓东
Owner 甘肃中泰钢结构有限公司
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