Building block and multi-ribbed composite wall adopting same

Abstract

The invention relates to the field of buildings, in particular to building blocks and a multi-ribbed composite wall adopting the same. Each building block is cubic, and comprises two main planes and a plurality of horizontal grooves. The two main planes are arranged oppositely. The horizontal grooves are formed on one of the two main planes, and are uniformly distributed along the two diagonal lines of the main planes. The multi-ribbed composite wall comprises a plurality of ribbed beams, a plurality of ribbed columns, the building blocks and common building blocks. The ribbed beams are arranged in parallel in an equally-spaced manner. The ribbed columns are arranged in parallel in an equally-spaced manner. The ribbed columns and the ribbed beams are arranged in a vertically-staggered manner to form a plurality of building block packing lattices. At least one building block packing lattice is packed with the building blocks. The rest of the building block packing lattices are packed with the common building blocks. Since the horizontal grooves are uniformly formed in one main plane of the building block along each diagonal line, developing of cracks can be controlled well, developing of the cracks is more uniform, and the earthquake energy consumption capability of the structure is improved greatly.

Description

technical field [0001] The present application relates to the field of construction, in particular to a building block and a densely ribbed composite wallboard using the building block. Background technique [0002] Energy consumption shock absorption control is a reasonable and effective way to resist earthquakes. In recent years, it has achieved rapid development in some earthquake-prone countries. In particular, the structural control method developed in the past two decades has raised people's practical experience to the height of theory. Vibration reduction technology mainly includes passive control methods such as base isolation, mass tuning, and damping energy consumption. Among them, damping energy consumption has many types and has its own characteristics. However, the energy-consuming devices and dampers researched and developed are expensive, difficult to construct, and not widely used in practice. [0003] The anti-seismic capability of a structure depends on t...

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Problems solved by technology

[0004] However, there are some deficiencies in the performance of energy dissipation and anti-seismic function of filled blocks. Since ordinary filled blocks are typical brittle materials, the blocks will crack under low lateral load levels. With repeated loads, The block only forms a large shearing oblique crack. With the expansion of the shearing oblique crack, the energy dissipation capacity of the block disappears, and the damage of the block is not sufficient.

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