Three-arch three-fillet triangle type efficient high-strength thread reinforcing bar and using method thereof

Abstract

The invention discloses a three-arch three-fillet triangle type efficient high-strength thread reinforcing bar and a using method thereof, and the three-arch three-fillet triangle type efficient high-strength thread reinforcing bar refers to a series of products with reinforcing bar cross sections as three-arch three-fillet triangle type structures, comprises three kinds of products, namely three-arch three-fillet three-equilateral-triangle type products, three-arch three-fillet long isosceles triangle type products and three-arch three-fillet short isosceles triangle type products. The three-arch three-fillet triangle type efficient high-strength thread reinforcing bar is a thread reinforcing bar with high efficiency, high strength, high mechanical property and high architectural property. In comparison with a round thread reinforcing bar with a section equal to that of the three-arch three-fillet triangle type efficient high-strength thread reinforcing bar, the three-arch three-fillet triangle type efficient high-strength thread reinforcing bar has the technical characteristics that perimeter of the section is longer by more than 1.2 times, outer surface area is greater than more than 1.2 times, and contact, combination and solidification with concrete are firmer and stronger. Moreover, the three-arch three-fillet triangle type efficient high-strength thread reinforcing bar has the technical characteristics of a greater stress distance and higher bearing capacity, has the technical characteristic of saving steel better, has mechanical structural performances of a high-strength triangle and a classical arch, has a high-strength directional function and has greater bearing force in a direction thereof, is very suitable for reinforced concrete engineering of a modern architecture, is very suitable for needs of high-rise and super-high-rise buildings, and is especially suitable for needs of extra-high-strength earthquake-resistant houses.

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, and don't take it lightly. To build a good house and a good building, steel bars, cement, sand, and stones are the most imp...

AI Technical Summary

Problems solved by technology

These are certain in scientific theory, but there are still some shortcomings in practice. One is that the three sharp corners are too sharp and too sharp, as sharp as the blade of a sword, which i

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