KR100554222B1 - How to make earthen board for interior - Google Patents
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- KR100554222B1 KR100554222B1 KR1020030022693A KR20030022693A KR100554222B1 KR 100554222 B1 KR100554222 B1 KR 100554222B1 KR 1020030022693 A KR1020030022693 A KR 1020030022693A KR 20030022693 A KR20030022693 A KR 20030022693A KR 100554222 B1 KR100554222 B1 KR 100554222B1
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- 239000002689 soil Substances 0.000 claims abstract description 126
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000012779 reinforcing material Substances 0.000 claims abstract description 7
- 239000010902 straw Substances 0.000 claims description 11
- 244000025254 Cannabis sativa Species 0.000 claims description 6
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 6
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 6
- 235000009120 camo Nutrition 0.000 claims description 6
- 235000005607 chanvre indien Nutrition 0.000 claims description 6
- 239000011487 hemp Substances 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 5
- -1 burlap Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000012758 reinforcing additive Substances 0.000 claims description 2
- 239000011227 reinforcement additive Substances 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 239000004927 clay Substances 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 description 12
- 239000011147 inorganic material Substances 0.000 description 12
- 239000000123 paper Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 238000009415 formwork Methods 0.000 description 7
- 229910052602 gypsum Inorganic materials 0.000 description 7
- 239000010440 gypsum Substances 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 240000006394 Sorghum bicolor Species 0.000 description 5
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 244000273256 Phragmites communis Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000036314 physical performance Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009490 roller compaction Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
- B43K1/086—Nibs; Writing-points with ball points; Balls or ball beds with resilient supporting means for the ball, e.g. springs
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- Road Paving Structures (AREA)
- Finishing Walls (AREA)
Abstract
본 발명은 내장용 흙보드 제조방법에 관한 것으로, 그 목적은 접착제나 화학물질과 같은 인체에 해로운 재료를 사용하지 않고서도 기존 흙 보드에 비해 인장 강도가 증진되고, 패널의 표면에 흙의 박리나 균열이 발생치 않으며, 못을 박아도 주변부가 파괴되지 않는 성능을 구비함과 동시에, 직접 흙이 노출되도록 하여 보다 미려하고 자연스러운 느낌을 부여하는 내장용 흙보드 제조방법을 제공하는 것이다. The present invention relates to a method for manufacturing a built-in soil board, the object is to increase the tensile strength compared to the existing soil board without using a material harmful to the human body, such as adhesives or chemicals, peeling of the soil on the surface of the panel Cracking does not occur, and even if the nail has a performance that does not destroy the periphery, while at the same time to directly expose the soil to provide a built-in soil board manufacturing method that gives a more beautiful and natural feeling.
본 발명은 흙과 흙 중량의 2~50% 범위의 보강재 및 흙 중량의 15~50% 범위의 물로 이루어진 흙 모르터의 양면에 격자형 망사체를 구비하고, 상기 흙 모르터내에 얇은 줄로 엮은 수수깡 등의 뼈대부를 구비하는 내장용 흙보드 제조방법을 제공함에 있다.The present invention is provided with a lattice mesh on both sides of the soil mortar made of a reinforcing material in the range of 2 to 50% of the soil and the soil weight and water in the range of 15 to 50% of the soil weight, such as a cane woven in a thin line in the soil mortar. To provide a method for manufacturing a built-in soil board having a skeleton.
황토보드, 무기질, 흙모르터, 수수깡, 뼈대Ocher boards, minerals, clay mortars, canes, skeletons
Description
도 1 내지 도 6 은 본 발명에 따른 흙보드 사진예시도1 to 6 is a photographic view of a soil board according to the present invention
본 발명은 내장용 흙보드 제조방법에 관한 것으로, 자연상태의 순수한 흙이나 또는 순수한 흙에 석회, 고로슬래그 등의 무기질 재료를 혼합하여 물리적 성능이 보강된 흙에 볏짚, 마, 삼베 등의 자연 소재 및 제지 슬러지, 섬유질 인장재, 경량골재를 단일 또는 혼용 첨가시켜 격자형의 망사체를 보드의 양면에 부착하여 보드의 강성을 증진시키고 내력을 확보하는 것과 더불어 보드의 면을 망사 흙 질감으로 노출시켜 보다 미려하고 자연스러운 마감 부재를 제공할 수 있는 조성물과 상기 조성물에 수수깡, 갈대, 대나무, 짚발 등을 사용하여 보드의 뼈대 역할을 하게 함으로서 인장력의 증대 및 수축저감, 휨강도 증대 등을 보완할 수 있는 조성물을 특징으로 하는 내장용 흙 보드 제조 방법에 관한 것이다.The present invention relates to a method for manufacturing a built-in soil board, natural materials such as rice straw, hemp, burlap, etc. in the soil reinforced with physical performance by mixing inorganic materials such as lime, blast furnace slag in natural pure soil or pure soil And the addition of paper sludge, fibrous tension material, and light weight aggregate to attach the lattice mesh to both sides of the board to enhance the rigidity and strength of the board and to expose the surface of the board with a mesh soil texture. A composition that can provide a beautiful and natural finishing member and a composition that can compensate for an increase in tensile strength, a shrinkage reduction, and an increase in bending strength by acting as a skeleton of the board by using a cane, reed, bamboo, and straw foot in the composition. It relates to a method for manufacturing a built-in soil board characterized in that.
현재 우리나라에서 내장용 패널로 가장 많이 사용되고 있는 재료로는 석고보드로서, 용도에 따라 여러 종류가 있고 대량생산이 가능하고 시공이 용이한 장점이 있으나, 상기 석고보드는 양면이 종이질이고, 취성적 성능을 지닌 석고로 인해 부서지기 쉽고 오랜 세월이 경과한 보드는 표면 종이의 부식 및 변색과 종이가 물러져 벽지 교환을 할 수 없는 경우가 있으며 보드의 표면이 종이이기 때문에 여러 번 교환이 불가능하고 또한 석고 내부의 곰팡이 발생 등의 2차적 환경오염을 발생시키는 문제점이 있었으며, 원적외선 방사율도 70% 내외(흙보드의 경우 93% 내외임)로 낮은 수치를 구비하고 있다.At present, the most widely used material for interior panel in Korea is gypsum board, and there are many kinds depending on the use, and mass production is possible, and construction is easy. However, the gypsum board has paper quality and brittle performance. Boards that are fragile and prolonged by gypsum with plaster may not be able to exchange wallpaper due to corrosion and discoloration of the surface paper and paper, and the surface of the board is paper. There was a problem of causing secondary environmental pollution, such as the occurrence of internal mold, and the far-infrared emissivity is also around 70% (93% in the case of soil board) has a low number.
최근 들어 이러한 석고보드를 대체하고자 황토의 환경친화적인 재료로서 그 효능이 알려지면서 유행처럼 황토보드의 개발이 이루어지고 있으나, 흙이 가지는 약점중 강도 증진을 위해 유압성형이나 롤러 등으로 강하게 압착시키는 기계적인 방법이나 흙의 균열 제어 등의 성능강화를 위해 높은 온도로 소성하거나 인체에 해로운 유기 접착제나 기타 화학물질들을 첨가하여 제조되고 있는 실정이다.Recently, the development of ocher boards has been made as a trend as the environmentally friendly material of ocher to replace such gypsum boards, but it is a machine that strongly presses with hydraulic molding or roller to improve strength among the weaknesses of soil. It is manufactured by firing at high temperature or adding organic adhesives or other chemicals that are harmful to the human body to enhance performances such as conventional methods or soil crack control.
또한, 흙보드의 특성을 극대화 시키기 위해서는 보드면을 흙으로 노출 시켜야 하나 순수한 흙으로 보드를 제작하였을 때 발생하는 균열이나 흙의 박리 현상 등의 문제점을 해결하지 못하고 기존 석고보드 대체 개념에만 너무 얽매여 보드면을 흙으로 노출시키지 못하고 종이류를 붙여 마감하여 흙이 가지는 성질을 제대로 살리지 못하고 있는 등 여러 가지 문제점이 있었다. In addition, in order to maximize the characteristics of the soil board, the surface of the board should be exposed to the soil, but the board does not solve the problems such as cracking or soil peeling phenomenon that occurs when the board is made of pure soil, and is too tied to the concept of replacing the existing gypsum board. There were various problems, such as not exposing the surface with dirt and pasting papers to properly preserve the properties of the soil.
본 발명은 상기와 같은 문제점을 고려하여 이루어진 것으로, 그 목적은 접착제나 화학물질과 같은 인체에 해로운 재료를 사용하지 않고서도 기존 흙 보드에 비해 인장 강도가 증진되고, 패널의 표면에 흙의 박리나 균열이 발생치 않으며, 못을 박아도 주변부가 파괴되지 않는 성능을 구비함과 동시에, 직접 흙이 노출되도록 하여 보다 미려하고 자연스러운 느낌을 부여하는 내장용 흙보드 제조방법을 제공하는 것이다. The present invention has been made in consideration of the above problems, the object of which is that the tensile strength is improved compared to the existing soil board without using a material harmful to the human body such as adhesives or chemicals, peeling of the soil on the surface of the panel Cracking does not occur, and even if the nail has a performance that does not destroy the periphery, while at the same time to directly expose the soil to provide a built-in soil board manufacturing method that gives a more beautiful and natural feeling.
본 발명은 흙과 흙 중량의 2~50% 범위의 보강재 및 흙 중량의 15~50% 범위의 물로 이루어진 흙 모르터의 양면에 격자형 망사체를 구비하고, 상기 흙 모르터내에 얇은 줄로 엮은 수수깡 등의 뼈대부를 구비하는 내장용 흙보드 제조방법을 제공함에 있다. The present invention is provided with a lattice mesh on both sides of the soil mortar made of a reinforcing material in the range of 2 to 50% of the soil and the soil weight and water in the range of 15 to 50% of the soil weight, such as a cane woven in a thin line in the soil mortar. To provide a method for manufacturing a built-in soil board having a skeleton.
도 1 내지 도 6 은 본 발명에 따라 제조된 흙보드 사진예시도를 도시한 것으로, 본 발명은 자연상태의 흙 또는 무기질 재료가 혼합된 흙에 보강재를 첨가/혼용하여 흙 모르터를 형성하고, 상기 흙 모르터의 상하면에 격자형 망사체를 설치한 후 이를 로울러에 의한 다짐으로 격자형 망사체를 흙모르터 표면내부로 삽입시키도록 되어 있으며, 상기 격자형 망사체 사이에 위치하는 흙 모르터내부에 뼈대부를 설치할 수도 있다. Figures 1 to 6 show an example of the soil board produced according to the present invention, the present invention forms a soil mortar by adding / mixing the reinforcement to the soil mixed with natural soil or inorganic materials, A grid mesh is installed on the upper and lower surfaces of the soil mortar, and then the grid is inserted into the surface of the soil mortar by the compaction by the rollers. It can also be installed.
상기 흙모르터는 흙, 보강재 및 물로 조성된 것으로, 흙 중량의 2~50% 범위의 보강재와, 흙 중량의 15~50% 범위의 물로 구성되어 있으며, 보강첨가재는 볏짚, 마, 삼베등의 자연소재와, 제지 슬러지, 섬유질 인장재, 경량골재 등을 단일 또는 혼용 혼합하여 사용한다. 이때, 상기 보강재의 혼합비율을 2 % 미만으로 할 경우, 강도의 향상을 기대하기 어려우며, 50% 초과할 경우, 점성이 저하되어 균열 현상이 발생된다. 또한, 물의 혼합비율을 흙 중량의 15% 이하로 할 경우, 된비빔에 의해 작업성이 떨어지고, 흙 중량의 50% 이상일 경우 과도한 수량으로 인하여 건조시 수축균열을 일으키는 원인이 된다. 이때, 상기 흙은 자연상태의 흙 즉, 인위적으로 가공되지 않은 흙을 지칭하는 것으로, 공개특허 제 2002-0027026 호 및 공개특허 제 201-0098022 등에서와 같이, 점토, 황토, 고령토, 제1차 점토, 제2차 점토, 마사토 및 진흙 등과 같은 일반적 개념의 모든 흙을 말한다.The soil mortar is composed of soil, reinforcement and water, consisting of a reinforcement in the range of 2 to 50% of the weight of the soil, and water in the range of 15 to 50% of the weight of the soil, the reinforcing additive is natural such as straw, hemp, burlap The material, paper sludge, fibrous tension material, lightweight aggregate, etc. may be used in a single or mixed mixture. At this time, when the mixing ratio of the reinforcing material is less than 2%, it is difficult to expect the improvement of the strength, and when it exceeds 50%, the viscosity decreases and a cracking phenomenon occurs. In addition, when the mixing ratio of water to 15% or less of the soil weight, the workability is reduced by the old bibim, if more than 50% of the soil weight causes a shrinkage crack during drying due to the excessive amount. At this time, the soil refers to the soil of the natural state, that is, artificially unprocessed soil, as in Patent Publication No. 2002-0027026 and Patent Publication No. 201-0098022, etc., clay, ocher, kaolin, primary clay Any soil of a general concept, such as secondary clay, masato and mud.
상기 보강재는 흙의 매트릭스보다 단단하여 균열의 선단부에 핀칭(Pinching)력이 작용하며, 이 경우 볏짚, 마, 삼베 등의 자연소재는 골재와 섬유질 역할을 하여 균열의 진전을 억제하게 된다. The reinforcing material is harder than the matrix of the soil, the pinching force (Pinching force) acts on the tip of the crack, in this case, natural materials such as rice straw, hemp, burlap and the like to act as aggregate and fiber to suppress the progress of the crack.
상기 무기질 재료는 흙의 물리적 성능을 향상시킨 것으로, 석회, 슬래그 등의 무기질 재료를 사용하며, 흙중량의 0~30% 범위내에서 단일 또는 혼용 혼합하여 사용할 수 있다. 즉, 상기 무기질재료는 높은 강도를 요구하는 흙 보드에는 많은 대체율을, 낮은 강도를 요구하는 흙 보드에는 적은 대체율을 첨가한다. 또한, 흙중량 대체율 30% 이상으로 무기질재료를 첨가할 경우, 과도한 무기질 재료 사용은 흙의 이로운 성능을 약화되는 현상이 발생된다. The inorganic material is to improve the physical performance of the soil, using inorganic materials such as lime, slag, and can be used in a single or mixed mixture within the range of 0 to 30% of the soil weight. That is, the inorganic material adds a large replacement rate to the soil board requiring high strength, and a small replacement rate to the soil board requiring low strength. In addition, when the inorganic material is added at a soil replacement rate of 30% or more, excessive use of the inorganic material causes a phenomenon that the beneficial performance of the soil is weakened.
상기 흙 모르터의 양면에 부착되는 격자형의 망사체는 휨 거동을 하는 패널의 강성을 증진시켜 주고 내력을 확보하여 흙의 박리 현상을 제어함과 동시에 표면에 발생하는 균열을 완전 제어하는 역할을 하는 것으로, 공개특허 제 1997-65464 호 및 공개특허 제 1998-013062 등에 공개된 바와 같이, 격자형상을 구비하는 망사포를 사용하거나, 공개특허 제 2003-0027703 에 공개된 바와 같이, 미세한 보강부재로 사용할 수 있는 섬유강화 합성수지제로 이루어진 격자형상체를 사용한다. The grid-shaped mesh attached to both sides of the soil mortar improves the rigidity of the panel which bends and secures the internal force to control the peeling phenomenon of the soil, and at the same time plays a role of completely controlling cracks on the surface. As disclosed in Korean Patent Nos. 1997-65464 and 1998-013062, a mesh cloth having a lattice shape may be used, or as a fine reinforcing member, as disclosed in Korean Patent No. 2003-0027703. The lattice-shaped body which consists of a fiber-reinforced synthetic resin which can be used is used.
상기 뼈대부는 양면에 부착되는 격자형 망사체 사이의 흙 모르터 내부에 위치하도록 설치되는 것으로, 철근콘크리트의 철근역할을 하며, 휨, 인장력을 획기적으로 향상시킨다. 이와 같은 뼈대부는 수수깡, 갈대, 대나무, 짚발 등에서 하나 이상의 선택하여 사용하며, 빼대부는 흙 모르터 높이의 하단에서 ⅓ 지점에 위치하도록 설치된다. The skeleton portion is installed to be located inside the soil mortar between the grid-like meshes attached to both sides, and acts as a reinforcement of the reinforced concrete, and significantly improves the bending and tensile force. Such a skeleton part is used to select one or more from sorghum can, reed, bamboo, straw feet, etc., the subtraction part is installed to be located at the bottom point of the height of the soil mortar.
상기와 같이 조성되는 본 발명은 제조방법은 다음과 같다. The present invention is prepared as described above is a manufacturing method as follows.
먼저, 10㎜ 체를 이용하여 흙을 체가름하고, 상기 체가름된 흙에 볏짚, 마, 삼베, 제지 슬러지, 섬유질 인장재, 경량골재 등으로 이루어진 보강재 군에서 하나 이상을 선택하여 흙 중량의 2~50% 범위내에서 혼용 혼합하며, 상기 보강재가 혼합된 흙에 흙중량의 15~50%의 물을 혼합하여 마르지 않고 점성을 지니고 있는 상태의 흙 모르터를 형성한다. First, sift the soil using a 10 mm sieve, and select at least one from the reinforcement group consisting of rice straw, hemp, burlap, paper sludge, fibrous tension member, lightweight aggregate, etc. in the sifted soil 2 ~ The mixture is mixed within 50%, and the soil mixed with the reinforcing material is mixed with 15-50% of the weight of the soil to form a soil mortar having a viscosity without drying.
이와 같이 흙 모르터가 완성되면, 격자형의 망사체를 패널 거푸집의 밑면에 설치하고, 상기 흙 모르터를 거푸집에 채워 넣은 후, 채워진 흙 모르터 위에 격자형의 망사체를 다시 올려놓고 로울러에 의해 다짐.(로울러에 의한 다짐으로 격자형 망사체 사이로 흙 모르터가 스며나와 격자형 망사체가 보이지 않도록 한다) 작업을 하여 흙보드를 완성하고, 이를 높이 치수 보정을 위해 치수 보정 기계를 통과하여 제품을 완성시킨다.When the soil mortar is completed as described above, the grid mesh is installed on the bottom of the panel formwork, the soil mortar is filled in the formwork, and the grid mesh is placed on the filled soil mortar again and compacted by the roller. (The soil mortar penetrates between the grid meshes by the roller compaction so that the grid meshes are not visible.) Work is completed and the earth board is passed through the dimension correction machine for height dimension correction.
또한, 본 발명 흙보드의 성능을 강화시키기 위하여 흙에 무기질 재료를 첨가 하고자 할 경우, 체가름된 흙에 흙 중량의 30% 이하로 석회, 슬래그 등의 무기질 재료를 단일 또는 혼용 혼합하고, 무기질 재료가 혼합된 흙에 보강재를 혼합하면 된다. In addition, when the inorganic material is to be added to the soil in order to enhance the performance of the earthen board of the present invention, the inorganic material such as lime, slag or less mixed with the sifted soil to 30% or less of the weight of the soil, and the inorganic material Mix the reinforcement in the mixed soil.
또한, 본 발명 흙보드에 뼈대부를 형성하고자 할 경우, 흙 모르터를 거푸집에 ⅓ 정도 채워넣고, 여기에 얇은 줄로 엮어진 수수깡, 갈대, 대나무, 짚발 등을 올려놓고, 거푸집의 나머지 높이를 흙 모르터로 채워 넣은 후, 격자형의 망사체를 설치하고, 로울러에 의해 다짐하면 된다. In addition, if you want to form a skeleton on the earthen board of the present invention, fill the earthen mortar to the mold ⅓, put sorghum can, reeds, bamboo, straw feet, etc. woven in a thin line here, the remaining height of the formwork as a soil mortar What is necessary is just to provide a grid | lattice-shaped mesh body after filling, and to compact with a roller.
즉, 상기와 같은 무기질재료의 혼합 및 뼈대부의 형성을 종합하여 본 발명의 흙보드 제조방법을 설명하면 다음과 같다. That is, the soil board manufacturing method of the present invention by combining the mixing of the inorganic material and the formation of the skeleton portion as described above is as follows.
제 1단계로 조성물의 최밀 충전 효과를 위해 흙을 10mm체로 체가름 하여 조립 및 세립의 입도가 고루 분포한 최적의 입도로 조정한 흙을 준비하며,In the first step, the soil is sifted into 10 mm sieves for the closest filling effect of the composition, and the soil adjusted to an optimal particle size with evenly distributed granules and fine grains is prepared.
제 2단계로 상기 흙에 볏짚, 마, 삼베 등의 자연 소재 및 제지 슬러지, 섬유질 인장재, 경량골재 등을 흙중량의 2~50% 범위내에서, 흙 보드의 성능을 강화시키기 위해 석회, 슬래그 등의 무기질 재료를 흙중량의 30% 이하범위내에서 단일 또는 혼용 혼합 시켜 각각의 재료들을 선택적으로 포함, 제외시킬 수 있으며, In the second step, the natural material such as rice straw, hemp, burlap, paper sludge, fibrous tension material, light weight aggregate, etc. in the soil within 2 to 50% of the soil weight, lime, slag, etc. to enhance the performance of the soil board. Inorganic materials can be selectively included or excluded by mixing single or mixed within 30% or less of the soil weight.
제 3단계로 여기에 흙중량의 15~50%의 물을 혼합하여 마르지 않고 점성을 지니고 있는 상태로 흙 모르터를 제조하고, In the third step, the soil mortar is prepared by mixing water of 15 to 50% of the weight of soil with viscous without drying.
제 4단계로 격자형의 망사체를 패널 거푸집의 밑면에 설치하고, In the fourth step, a grid mesh is installed on the bottom of the panel formwork,
제 5단계로 앞서 준비한 흙 모르터를 거푸집에 1/3정도 채워 넣고, In step 5, fill the mold with 1/3 of the soil mortar prepared earlier,
제 6단계로 여기에 얇은 줄로 엮여진 수수깡, 갈대, 대나무, 짚발 등을 올려놓고, (이때, 상기 수수깡을 넣을 수도 있고, 넣지 않을 수도 있음) In the sixth step, put thin sorghum cans, reeds, bamboo, straw feet, etc. (you may or may not put the sorghum can)
제 7단계로 거푸집에 약간의 여유만 남겨두고 놓여진 수수깡 위로 나머지 흙 모르터를 채워 넣으며,In the seventh step, the remaining soil mortar is filled over the sorghum can with only a little bit of room left in the formwork.
제 8단계로 채워진 흙 모르터 위에 격자형의 망사체를 다시 올려놓고 로울러에 의해 다진다.(로울러에 의한 다짐으로 격자형 망사체 사이로 흙 모르터가 스며나와 격자형 망사체가 보이지 않도록 한다) Place the grid mesh again on the soil mortar filled in the 8th step and compact it by the rollers.
제 9단계로 완성된 흙 보드는 높이 치수 보정을 위해 치수 보정 기계를 통과하여 제품을 완성시킨다.The soil board completed in the ninth step is passed through the dimensional calibration machine to complete the product for height dimension correction.
이와 같은 본 발명의 제조방법을 표로 도시하면 다음과 같다. Such a manufacturing method of the present invention is shown as a table as follows.
표 1Table 1
실시예 1Example 1
체가름된 흙에 흙 중량의 2~50% 보강재, 흙중량의 15~50%의 물을 혼합하여 흙 모르터를 형성하고, 이를 격자형 망사체가 밑면에 설치된 거푸집에 채워 넣은 후, 채워진 흙 모르터 위에 격자형의 망사체를 다시 올려놓고 로울러에 의해 다짐(로울러에 의한 다짐으로 격자형 망사체 사이로 흙 모르터가 스며나와 격자형 망사체가 보이지 않도록 한다) 작업을 하여 두께 10㎜ 의 흙보드를 완성한다. A soil mortar is formed by mixing the sifted soil with 2-50% reinforcement of soil weight and water with 15-50% of soil weight, and filling it in the formwork installed on the bottom of the lattice mesh. Lay the grid mesh again and compact it by roller (the soil mortar penetrates between the grid mesh by the roller compaction) and finish the 10mm thick earth board.
이와 같이 완성된 흙보드에 대한 굽힘파괴하중, 흡수율, 열저항, 원적외선 방사율, 단위면적당무게를 시험하였으며 그 결과는 표 2 와 같다. The bending failure load, absorption rate, heat resistance, far-infrared emissivity, and weight per unit area of the soil board were tested. The results are shown in Table 2.
실시예 2Example 2
체가름된 흙에 흙 중량의 2~50% 보강재, 흙중량의 15~50%의 물을 혼합하여 흙 모르터를 형성하고, 이를 격자형 망사체가 밑면에 설치된 거푸집에 ⅓ 정도 채워 넣은 후, 얇은 줄로 엮어진 수수깡, 갈대, 대나무, 짚발 등의 뼈대층을 형성하고, 상기 뼈대층 상부로 흙 모르터를 채운 다음, 채워진 흙 모르터 위에 격자형의 망사체를 다시 올려놓고 로울러에 의해 다짐(로울러에 의한 다짐으로 격자형 망사체 사이로 흙 모르터가 스며나와 격자형 망사체가 보이지 않도록 한다) 작업을 하여 두께 10㎜ 흙보드를 완성한다. A soil mortar is formed by mixing 2 ~ 50% of the soil weight with 15 ~ 50% of the soil weight in the sifted soil, and filling it into the formwork installed on the bottom of the grid, and then using a thin file Form a skeletal layer of woven cane, reed, bamboo, and straw feet, fill the soil mortar with the skeletal layer, and then put the grid mesh back on the filled soil mortar and compact it by the roller. The soil mortar penetrates between the grid meshes so that the grid meshes are invisible.
이와 같이 완성된 흙보드에 대한 굽힘파괴하중, 흡수율, 열저항, 원적외선 방사율, 단위면적당무게를 시험하였으며 그 결과는 표 2 와 같다. The bending failure load, absorption rate, heat resistance, far-infrared emissivity, and weight per unit area of the soil board were tested. The results are shown in Table 2.
표 2TABLE 2
상기에서와 같이, 본 발명의 흙보드는 석고보드와 대비할 경우, 굽힘파괴하중, 흡수율, 열저항, 원적외선 방사율, 단위면적당무게이 우수하거나 유사함을 알 수 있다. As described above, when compared with the gypsum board, the soil board of the present invention, it can be seen that the bending failure load, absorption rate, heat resistance, far-infrared emissivity, weight per unit area is excellent or similar.
실시예 3Example 3
거푸집내로 충진되는 흙 모르터의 배합을 동일하게 하고, 흙 모르터의 양면에 망사체, 종이을 부착한 흙보드와, 양면에 미부착된 흙보드를 제조하고, 이에 대한 휨강도를 측정하였으며, 그 결과를 표 3 에 도시하였다. The soil mortar filled into the form was made the same, and the earth mortar board attached to the mesh body and paper on both sides of the soil mortar was prepared, and the soil board unattached on both sides, and the bending strength thereof was measured. Shown in
표 3TABLE 3
상기에서와 같이, 망사체 함유 흙보드가 종이부착 또는 미부착 흙보드에 비해 월등 한 휨강도를 구비하고 있음을 알 수 있으며, 이로 인해, 강도물성 개선을 위해서는 격자형 망사체가 반드시 필요함을 알 수 있다. As described above, it can be seen that the mesh board-containing soil board has superior bending strength compared to the paper board attached or unattached soil board, and thus, it is understood that the grid-shaped mesh body is necessary to improve the strength properties.
본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.
이와 같이 본 발명은 보강재가 첨가된 흙 모르터의 양면에 격자형 망사체를 설치하도록 되어 있어, 기존의 석고보드 성능보다 우수한 성능을 구비하며, 제조방법이 간단하여 제작이 용이하고, 대량생산이 가능하며, 완제품의 시공절차도 간편하다. Thus, the present invention is to install a grid mesh on both sides of the soil mortar to which the reinforcing material is added, has better performance than the existing gypsum board performance, the manufacturing method is simple and easy to manufacture, mass production is possible Also, the construction procedure of the finished product is easy.
또한, 흙을 소성 시키는 등의 인위적인 가공 공정이 없이 흙의 입도 조정 등과 같은 물리적 특성만을 이용하여 자연그대로 사용하기 때문에 에너지 소비가 없으며 환경 오염 방지 및 원가 절감을 얻을 수 있다.In addition, since there is no artificial processing process, such as firing the soil, by using only physical properties such as the particle size adjustment of the soil as it is used as it is naturally, there is no energy consumption, it is possible to prevent environmental pollution and cost reduction.
또한, 패널의 폐기 처리 시 전량 재활용이 가능하여 자원의 낭비를 막을 수 있으면서 인체에 유익하다.In addition, it is possible to recycle the entire amount during the disposal of the panel to prevent waste of resources and to benefit the human body.
또한, 패널의 양면은 격자형 망사체를 관통한 흙모르터의 흙으로 그대로 노출시켜 보다 미려하고 자연스러운 디자인으로 내부를 마감 할 수 있는 등 많은 효과가 있다.In addition, both sides of the panel is exposed as it is the soil of the earth mortar penetrating the grid mesh body has a lot of effects, such as to finish the interior in a more beautiful and natural design.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2009145534A2 (en) * | 2008-05-26 | 2009-12-03 | Park Chan-Oh | Production method for clay board using vegetable fibre, and a clay board produced by means of this method |
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