JPS5933324B2 - Concrete floor using buried mat - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a concrete floor using a buried mat.

Traditionally, concrete floors have had the disadvantage of being easily penetrated by cold air and moisture.

Particularly in livestock farms, there is a great deal of cold air and humidity coming from under the floor. Cold air can slow the growth of livestock, and humidity can cause problems such as disease outbreaks, so heaters are installed under the floor. Although hot water is circulated using boilers, etc., as part of energy-saving measures, even in ordinary households, the time for heating and cooling is shortened in order to reduce fuel costs, making it difficult to maintain and manage livestock. It's not easy.

In view of the above, the present invention has been developed by attaching a moisture-absorbing material with concrete pouring holes to the upper end surface of a honeycomb core, and laying a buried mat made of a metal lath stretched on the surface of the honeycomb core on the foundation concrete surface. By pouring concrete from above to form a concrete layer, we can fully demonstrate the heat retention effect, eliminate growth problems caused by drops in livestock body temperature, prevent the occurrence of diseases due to moisture, and reduce maintenance costs and management. The purpose is to reduce costs.

An embodiment of a concrete floor using the buried mat according to the present invention will be described below with reference to the drawings.

In the figure, 1 is an embedded mat in which a sheet-like moisture-absorbing material 4 with concrete pouring holes 3 is attached to the upper end surface of a plastic honeycomb core 2, and a metal lath 5 is stretched over the surface of the moisture-absorbing material 4.

6 is a foundation concrete, T is a concrete layer formed on the upper surface of the buried mat 1, and 8 is a concrete support formed in the compartment 9 of the nozzle cam core 2 and integrated with the concrete layer 1.

Concrete layer 1 can be formed by using mortar to form a single layer of concrete as shown in Figure 3 of the drawings, or by layering concrete on top of this layer to form two concrete layers as shown in Figure 4 of the drawings. In some cases.

Since the present invention is constructed as described above, when constructing this concrete floor, first, the buried mat 1 is laid on the 6 sides of the foundation concrete, and concrete is poured from the top surface to form a concrete layer γ. In this case, the concrete poured from the top surface of the buried mat 1 fills into the compartment 9 of the honeycomb core 2 whose top surface is open through the pouring hole 3, solidifies, and becomes integrated with the concrete layer γ. Since the struts 8 are formed, together with the Nicum core 2, it has strength capable of withstanding large loads.

As mentioned above, the concrete floor using the buried mat according to the present invention has struts integrated with the concrete layer formed in the compartments of the honeycomb core that constitutes the buried mat, so it can be used in combination with the honeycomb core. The concrete layer formed on the top surface of the buried mat is in contact with the foundation concrete through the buried mat, so moisture seeping through the concrete layer is absorbed by the moisture absorbing material. Since moisture from the foundation concrete surface is blocked from rising by the air layer and the moisture absorbing material of the honeycomb core, the upper surface of the concrete layer is always dry, and the heat retention effect can be fully exerted.

Therefore, when using a concrete floor using buried mats for the floor of a livestock barn, it is possible to solve the conventional problems such as delayed growth of livestock and the occurrence of diseases, and also significantly reduce the maintenance and management costs of the livestock barn. Because of this, it can make a great contribution not only to local industries but also to national industries.

[Brief explanation of the drawing]

Figure 1 is a plan view of the buried mat. Figure 2 is a longitudinal sectional view of the same as above. FIG. 3 is a longitudinal cross-sectional view of a concrete floor according to the present invention in which the concrete layer is one layer. FIG. 4 is a longitudinal sectional view of a concrete floor according to the present invention in which the concrete layer is made up of two layers. In the figure, 1 is the buried mat, 2 is the honeycomb core, 3 is the pouring hole, 4 is the moisture absorbing material, 5 is the metal lath, 6 is the foundation concrete, 1 is the concrete layer, 8 is the support, and 9 is the compartment.

Claims (1)

[Claims] 1. A moisture-absorbing material with concrete pouring holes is attached to the upper end of the honeycomb core, and a buried mat made of a metal lath stretched over the surface is laid on the foundation concrete surface, and concrete is poured from the top surface. A concrete floor using a buried mat formed by integrally forming the pillars formed inside the honeycomb core compartment and a concrete layer.