With the development of real estate market, high-rise buildings are becoming more and more mainstream buildings, and the leading role of steel bars is becoming more and more marginalized for building steel, reinforced concrete structure and ordinary Smooth ordinary steel. Why will steel bars become the mainstream, and what is the role of steel bars thread?
First of all, the current construction earthquake demand is higher and higher. The strength of pillar construction materials from foundation to floor must reach enough strength in the body. In the construction engineering, the steel structure is usually called the bamboo bar, and the steel bar is like a thread called the yellow floor. There are various cross ribs in the building materials market. Building a house is the most commonly used spiral.
There are also crescent and herringbone shapes. The protruding transverse rib on the reinforcement can make the bond between the concrete and the reinforcement more firm, and make the bond between the reinforcement and the concrete good.
When the concrete and the reinforcement are poured together, the thread on the reinforcement can improve the contact area between the concrete and the reinforcement, so as to increase the friction force and make the reinforcement and the concrete bond stronger, then the construction will play a better compressive strength and bending performance, so as to effectively avoid the collapse of the buildings at risk in the earthquake.