Plant fiber concrete, preparation method and plant fiber concrete column

Abstract

According to a plant fiber concrete column, plant fiber concrete is added on the basis of an original column, the dead weight of a wall can be reduced, and the effects of heat preservation and heat insulation can be achieved. Supporting ribs are arranged in an area where the plant fiber concrete is poured and longitudinally penetrate through the whole column structure, the defect that the plant fiber concrete is low in strength is overcome, a center concrete column is welded into a nine-square frame through snowflake plates, and the bearing capacity of the concrete column is improved. And theplant fiber concrete plate is arranged outside the central concrete column, so that not only can the cold bridge phenomenon be avoided, but also the thermal bridge phenomenon can be effectively prevented, and the thermal insulation effect is more remarkable. A protrusion and a groove are formed in the top and the bottom of the center concrete column respectively so as to assemble the adjacent plant fiber concrete columns, and four concrete slabs are spliced end to end, fixed through magnets and then connected through bolts for secondary fixing. The structure is convenient to disassemble, a large amount of manpower is saved, and the disassembled concrete slabs can be reutilized.

Description

technical field [0001] The invention belongs to the technical field of concrete, and relates to a plant fiber concrete, a preparation method and a plant fiber concrete column. Background technique [0002] Concrete is mainly composed of cementitious materials, granular aggregates, water, and necessary admixtures and admixtures in a certain proportion. It is uniformly stirred, densely formed, and cured. It is a kind of stone that is hardened. It is a common civil engineering Engineering materials have the advantages of high compressive strength and good durability. However, in actual use, it is found that there is still a certain gap in their thermal insulation performance compared with foam and other polymer materials. Therefore, the manufacturers of concrete materials And the preparation process has been reformed to form a honeycomb air bubble in the formed concrete, which reduces the weight and improves the thermal insulation effect, but the compressive and bearing weight ...

AI Technical Summary

Problems solved by technology

[0002] Concrete is mainly composed of cementitious materials, granular aggregates, water, and necessary admixtures and admixtures in a certain proportion. It is uniformly stirred, densely formed, and cured. It is a kind of stone that is hardened. It is a common civil engineering Engineering materials have the advantages of high compressive strength and good durability. However, in actual use, it is found that there is still a certain gap in their thermal insulation performance compared with foam and other polymer materials. Therefore, the manufacturers of concrete materials And the preparation process has been reformed to form a honeycomb air bubble in the formed concrete, which reduces the weight and improves the thermal insulation effect, but the compressive and bearing weight of air bubble concrete is lower than that of ordinary concrete, and some ambient temperatures are lower On-site construction of this kind of foamed concrete is inconvenient

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