A kind of straw wall material brick and preparation method thereof

Abstract

The invention provides a straw wall material brick and a making method thereof. The straw wall material brick comprises a first brick body and a second brick body, wherein the first brick body and the second brick body are symmetrically arranged to form the straw wall material brick. The core portions of the first brick body and the second brick body are compacted straw bodies, and the outer sides of the compacted straw bodies are coated with a waterproof agent and a fire retardant. By the adoption of the straw wall material brick, rapid erection of a simple building or a building having lower usage requirements or a temporary building can be achieved. In addition, semi-circular grooves and semi-circular protrusions are arranged at the connecting positions of the straw wall material bricks, a structure formed after combination is firm and stable, and the brick bodies can have enough combination strength. Furthermore, the inner cores are the compacted straw bodies, and the overall self weight of the building is greatly lightened under the situation that a necessary supporting force is provided.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a straw wall material brick and a preparation method thereof. Background technique [0002] Bricks are an essential part of building construction in daily life. The bricks used in traditional buildings are in the shape of a cuboid. During the construction process, a layer of cement or other materials that can maintain a stable structure must be applied every time a brick is placed. The construction is slow and the labor cost is high. Therefore, a batch of bricks with interlocking structures appeared to improve the stability of the structure, but their effect is poor. The stability provided by the interlocking structure alone is not enough to support the overall wall structure. Therefore, Traditional construction methods still need to be adopted, and the construction progress is slow and takes a long time. [0003] In rural areas, a large amount of straw is burned ev...

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Problems solved by technology

[0002] Bricks are an essential part of building construction in daily life. The bricks used in traditional buildings are in the shape of a cuboid. During the construction process, a layer of cement or other materials that can maintain a stable structure must be applied every time a brick is placed. The construction is slow and the labor cost is high. Therefore, a batch of bricks with interlocking structures appeared to improve the stability of the structure, but their effect is poor. The stability provided by the interlocking structure alone is not enough to support the overall wall structure. Therefore, Traditional construction methods still need to be adopted, and the construction progress is slow and takes a long time

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