Flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar and use method thereof

A technology of high-strength steel bars and threaded steel bars, applied in building reinforcements, structural elements, building components, etc., can solve the problems of small contact area, weak bonding, etc.

Inactive Publication Date: 2014-04-30
陈胜民 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Make the integrity of the whole column good; if their contact area is small a

Method used

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  • Flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar and use method thereof
  • Flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar and use method thereof
  • Flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar and use method thereof

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Embodiment Construction

[0017] We not only understand the elliptical threaded steel bars with large surface area, strong directional function, and strong anti-seismic performance, but also the oblate (flat ellipse) threaded steel bars. In the future, some T-shaped, cross-shaped, I-shaped H-shaped and double elliptical ribbed herringbone crescent-shaped spiral steel bars will be introduced. With these high-strength steel bars with larger surface area, stronger directional function, and wider use range, as long as we follow its directional law, we can build buildings with stronger columns that will not fall. In China, most of our ordinary residences and buildings are facing north to south and east to west. The span in the east-west direction is large, and the supporting surface is very wide, so it is not easy to collapse in the east-west direction. The span in the north-south direction is small, and the supporting surface is narrow, so it is easy to collapse in the north-south direction when a major ea...

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Abstract

The invention relates to a flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar and a use method thereof, belonging to threaded reinforcing steel bar series products, of which reinforcing steel bars have flat-circular (flat-elliptical) cross sections. The flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar is a threaded reinforcing steel bar with high efficiency, high strength and high mechanical properties; the flat-circular (flat-elliptical) efficient high-strength threaded reinforcing steel bar has the technical characteristics that compared with circular threaded reinforcing steel bars with the same sectional area, the surface area can be increased by or to over 12.5% and the tolerance strength in a certain direction can also be increased by or to over 1.5 times; the flat-circular (flat-elliptical) threaded reinforcing steel bar simultaneously has a large surface area and high-strength directional tolerance; the flat-circular (flat-elliptical) threaded reinforcing steel bar particularly meets the technical purposes that high strength, large surface area and firmer solidification on reinforcing steel bars are required by reinforced concrete, thereby being very suitable for the reinforced concrete pouring of modern buildings. Therefore, a basis for constructing residential houses capable of resisting great earthquakes is laid. If the flat-circular (flat-elliptical) threaded reinforcing steel bar is used in a manner of abiding by the mechanical and directional principles of the flat-circular (flat-elliptical) threaded reinforcing steel bar, world-class high and large buildings can be constructed.

Description

technical field [0001] The rapid development of my country's economy and society has effectively promoted the process of urbanization. The rapid development of urbanization has further promoted the strong trend of the real estate market. Unprecedented large-scale construction of houses and buildings is going on everywhere in cities and rural areas. There are new houses and buildings everywhere in the countryside, and there are many tall buildings in the towns, towering into the sky, and they are getting higher and higher. One can't help but ask? How strong are these tall buildings? How much earthquake can it withstand? Earthquakes and geological disasters are inevitable. It is a matter of great importance, it is related to the safety of people's lives and property, and it is related to the safety of future generations. How can you underestimate it? It's not a child's play. To build a good house and a good building, steel bars, cement, sand, and stones are the most impor...

Claims

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Application Information

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IPC IPC(8): E04C5/02E04C5/03
Inventor 陈胜民陈泽锐
Owner 陈胜民
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