Benzene board concrete floor block and manufacture method thereof

Abstract

The invention discloses a benzene board concrete floor block and a manufacture method thereof. Each outer surface of the benzene board is coated and bonded with a concrete layer which is provided with a fiberglass mesh in the middle thereof. The concrete layers of each two adjacent surfaces are seamlessly adhered to form an overall block having an inner core of the benzene board and an outer layer of the concrete layer. The manufacture method thereof includes firstly, coating a first layer of concrete on a wood board, laying and bonding the fiberglass mesh on the first layer of concrete, coating a second layer of concrete on the fiberglass mesh, and then bonding the benzene board with the top surface downwards onto the second layer of concrete; secondly, coating the concrete which is added with the fiberglass mesh on each lateral side of the benzene board; thirdly, coating the concrete layer which is provided with a fiberglass mesh at the bottom of the benzene board; fourthly, drying and maintaining until solidification and drying of the concretes of the outer layer are achieved. The benzene board concrete floor block has the advantages of high strength, solid durability, light weight, energy-saving insulation and manufacturing and constructional simplicity.

Description

technical field [0001] The invention relates to a forming material for building floors and a manufacturing method thereof, in particular to a benzene plate concrete floor block for building floors and a manufacturing method thereof. Background technique [0002] In order to reduce load-bearing, heat preservation and energy-saving at the same time, two kinds of materials are mainly used for building floors at present: one is foam concrete blocks, and the other is hollow concrete boxes or pipes. Although the use of foam concrete blocks can reduce the floor load to a certain extent, it can also achieve a certain effect of heat preservation and energy saving, but compared with hollow concrete boxes or pipes, the weight reduction is much less, and the effect of heat preservation and energy saving is not as good as that of hollow concrete. box or tube. So foam concrete blocks are being replaced by hollow concrete boxes or tubes. However, the hollow concrete box or pipe also has ...

AI Technical Summary

Problems solved by technology

However, the hollow concrete box or pipe also has outstanding disadvantages: that is, because the box wall and the pipe wall are thin and the strength is low, when the vibrating rod is used to vibrate after pouring the concrete, the box wall and the pipe wall are particularly easy to crack and collapse. It will fail to achieve the effect of reducing load bearing and heat preservation and energy saving.

In addition, to make hollow concrete boxes or pipes, special molds must be used, and the production methods are complicated and cumbersome

Furthermore, it cannot stand the trampling of construction workers, which brings many difficulties and inconvenience to the construction and increases the difficulty of construction.

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