KR20100035204A

KR20100035204A - Constructive method of dry grinding bottom close material of building

Info

Publication number: KR20100035204A
Application number: KR1020080094414A
Authority: KR
Inventors: 권오석
Original assignee: 성안산업주식회사
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2010-04-05

Abstract

PURPOSE: A constructive method of a dry grinding bottom close material of a building is provided to reduce repair work costs and prevent the operation delay which is caused of broken stone chips. CONSTITUTION: An adhesive agent is spread on the upper side of a concrete layer(10) and a first adhesive layer(20). A metallic joiner(30) is arranged on the upper side of the adhesive layer and mortar is poured in order to form a mortar layer(40). The adhesive is spread on the upper side of the mortar layer and a second adhesive layer(50) is formed. A finishing member is poured in order to a finishing member layer(60).

Description

Constructive method of dry grinding bottom close material of building}

The present invention relates to a construction method of a floor finishing material for dry grind of a building, and more particularly, in performing dry grind to express an artificial stone texture of a floor finish of a building, the keystone included in the floor finishing material is used for high-speed rotation of a dry grind machine. The present invention relates to a construction method of a floor finishing material for dry grind of a building to prevent work from being separated, thereby improving work efficiency of dry grind.

In general, when finishing the floor of a building, a floor finishing material was used to express the texture of artificial stone on the surface of concrete for a long time, and a water grind method using water was used to finish the surface after curing. Dry mane construction method that does not use is widely practiced.

The dry grind construction method is to dry grind (polishing) by using a dedicated machine for dry grind after finishing the floor of a building, and when the grinding stone (not shown) interlocked with a dedicated machine (not shown) interlocks at a high speed, As the keystone included in the finishing material is separated from the floor, there is a problem that the labor delay, as well as the unnecessary human and material costs due to renovation work have to be paid.

Although the keystone included in the floor finishing material is constructed after patterning, when the part is separated, the uneven pattern is formed on the floor surface of the building. As a result of the separation of the keystone, only the mortar except the keystone remains on the bottom surface, which may cause a case in which luxury cannot be provided by maximizing the visual effect.

Accordingly, in the present invention, in order to solve the problems as described above in the finishing of the bottom surface by dry or water-drilling method to prevent the work delay and at the same time by avoiding the separation of the stones included in the floor finishing material by abrasive stones The purpose of the present invention is to provide a construction method of dry finishing floor finishing materials for buildings to prevent the occurrence of repair cost caused by the departure of the building.

Construction method of the dry finishing floor finishing material provided by the present invention,

Applying an adhesive to the upper surface of the concrete layer 10 to form the primary adhesive layer 20, and placing the joint 30 on the upper surface of the adhesive layer 20, and at the same time placing mortar Forming a mortar layer 40, forming a mortar layer 40 and applying an adhesive after 24 hours to form a secondary adhesive layer 50, and the secondary adhesive layer 50. At the same time, the bottom cement material is formed by stirring 40 kg of the cement 45 and 40 kg of the rock cement 62 and 40 kg of water to form the floor material layer 60, and after the formation of the floor material layer, during the grinding or dry grind. In the construction method of the floor finishing material is completed by performing a surface polishing operation using any one method,

The bottom finish material layer 60 is formed by adding 70-90 g of an adhesive to a mortar bottom finish material composed by stirring 40 kg of the back cement 61, 75 kg of the calcite 62, and 40 kg of water. However, at the same time as the mortar-like floor finishing material is sprayed on the upper surface is characterized in that the completed by spraying the adhesive liquid mixed with a ratio of 1: 1.

The construction method of the dry finishing floor finishing material of the building provided by the present invention can block the departure of the keystone to form a pattern on the floor surface of the building, so the delay of work due to the departure of the keystone and the human and physical resources required for repair Since the source can be sealed off, the floor can be effectively closed.

In order to achieve the above object, the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view of a building floor surface showing a preferred embodiment of the present invention will be described in more detail with respect to the construction method of the floor finishing material for dry grind provided by the present invention.

First, when the concrete layer 10 is completed, an adhesive is applied to the upper surface thereof to form a primary adhesive layer 20.

On the upper surface of the adhesive layer 20, the joint 30 is selected and placed at the same time as the mortar is poured to form a mortar layer 40. The joints do not need to be arranged as needed, and can be changed according to the working environment.

When about 24 hours have elapsed after the mortar layer is formed, a secondary adhesive layer 50 is formed by applying an adhesive to an upper surface of the mortar layer.

At the same time as the secondary adhesive layer 50 is formed, the bottom cement material is poured by adding 70-90 g of the adhesive to the mortar-type floor finishing material formed by stirring 40 kg of the back cement 61 and 40 kg of the stone 62 and 75 kg of water. The finish layer 60 is formed.

In addition, when the floor finishing material in the mortar state is poured with a trowel (not shown), the adhesive liquid mixed with water and the adhesive in a ratio of 1: 1 is sprayed on the upper surface thereof to provide a high strength floor finishing layer. I can receive it.

As described above, after the curing period of 3 to 4 days has elapsed after the floor finish layer is completed, the surface is polished by using a dry grinding machine.

Polishing the floor surface of the building is completed by roughing and finishing, but the surface of the building can be visually checked and the finishing process can be additionally carried out if necessary.

In addition, it is also possible to apply a water grind method which is a conventional surface polishing method on the surface of the floor finishing material layer constructed as described above.

After all, the core of the present invention is to ensure that strong cohesion between the keystone and the back cement is generated so that the keystone does not deviate from the back cement when polishing the surface, thereby providing a high quality floor surface, It cuts all the time and money spent.

1 is a cross-sectional configuration of the building floor showing a preferred embodiment of the present invention

◈ Explanation of symbols for the main parts of the drawing ◈

10: concrete layer 20: 1 adhesive layer

30: Joint 40: Mortar layer

50: 2 adhesive layer 60: floor finish layer

61: Keystone 62: Back cement

100: building

Claims

The construction method of the floor finishing material for dry grind of the building,

Applying an adhesive to an upper surface of the concrete layer 10 to form a primary adhesive layer 20;

Selecting and arranging the joints 30 on the upper surface of the adhesive layer 20 and simultaneously pouring mortar to form a mortar layer 40;

Forming a mortar layer 40 and applying an adhesive after 24 hours to form a secondary adhesive layer 50;

Forming a bottom finish layer 60 by simultaneously stirring the bottom cement material 50 with 40 kg of back cement 61, 75 kg of feldspar 62, and 40 kg of water with the formation of the second adhesive layer 50;

In the construction method of the floor finishing material is completed by performing a surface polishing operation using any method of water grind or dry grind after forming the floor finishing material layer,

The bottom finish material layer 60 is formed by pouring 70 ~ 90 g of the adhesive into the mortar bottom finish material formed by stirring the 40 kg of the back cement 61 and the 75 kg of the stone 62 and 40 kg of water. The construction method of the floor finishing material for dry grind of a building, characterized in that it is completed by pouring a mortar floor coating material and at the same time by spraying an adhesive liquid mixed with water and an adhesive in a ratio of 1: 1.