Building anti-seismic ball mixed into concrete

Abstract

The invention discloses a building anti-seismic ball mixed into concrete. The building anti-seismic ball comprises a steel core ball, wherein the steel core ball is filled with steel wires and a binder; the steel wires are disorderly connected to the inside of the steel core ball; the binder contains a carbon fiber; an outer layer of the steel core ball is connected with a first concrete layer; the first concrete layer comprises rubber particles and asphalt; the outer layer of the first concrete layer is connected with a second concrete layer; the second concrete layer contains a self-healing ball; the self-healing ball comprises a steel outer ball layer and a steel inner ball layer; the inner ball layer is provided with a connecting rod; the outer ball layer is connected with the inner ball layer through the connecting rod; and one end of the connecting rod is connected with the outer side of the inner ball layer and the other end of the connecting rod penetrates through the outer ball layer. Improvement of the elasticity of the concrete can be achieved, the energy generated when vibration is absorbed can be absorbed, the building anti-seismic effect can be strengthened, and meanwhile, cracks in the concrete can be repaired.

Description

technical field [0001] The invention relates to the field of building anti-seismic balls mixed in concrete, more specifically, relates to a building anti-seismic ball mixed in concrete. Background technique [0002] With the development of human civilization and science and technology, civil engineering materials have been continuously improved and improved. For more than 100 years, reinforced concrete has been the most important building material. Concrete has the advantages of high rigidity and durability, but poor toughness. , in the construction of building structures, we usually mix sand and stones into the building concrete as aggregates, so that the cement paste hardens and forms a hard whole with the sand and stones. However, due to the lack of elasticity, the concrete materials formed in this way are prone to vibration when large vibrations occur. Brittle fracture occurs, and the seismic performance is not ideal. Contents of the invention [0003] 1. Technical pr...

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Problems solved by technology

[0004] Aiming at the problem of lack of concrete elasticity and easy fracture in the prior art, the purpose of the present invention is to provide a building anti-seismic ball mixed in concrete, which can improve the elasticity of concrete, absorb the energy generated during vibration, and enhance the anti-seismic effect of the building. Also repairs cracks in concrete

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