KR101414819B1 - eco-friendly insulation wall using yellow soil and constructing method thereof - Google Patents

eco-friendly insulation wall using yellow soil and constructing method thereof Download PDF

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KR101414819B1
KR101414819B1 KR1020120086342A KR20120086342A KR101414819B1 KR 101414819 B1 KR101414819 B1 KR 101414819B1 KR 1020120086342 A KR1020120086342 A KR 1020120086342A KR 20120086342 A KR20120086342 A KR 20120086342A KR 101414819 B1 KR101414819 B1 KR 101414819B1
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wall
loess
eco
dry
friendly
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KR20140019693A (en
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백남옥
홍광식
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홍광식
백남옥
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7604—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only fillings for cavity walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88—Insulating elements for both heat and sound
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

본 발명은 친환경 황토 단열 벽체 및 이의 시공방법에 관한 것으로서, 스티로폼과 같은 화학적 단열재를 대신에 내벽과 외벽 사이의 공간에 물을 배합하지 않은 건식 황토조성물을 충진하여 시공이 간단하고 빠르며 천연재료들만을 이용하여 주거환경을 개선할 수 있는 친환경적인 황토 단열 벽체 및 이의 시공방법에 관한 것이다.
본 발명의 친환경 황토 단열 벽체는 내벽과, 내벽과 이격되어 상기 내벽의 바깥에 배치되는 외벽과, 내벽과 외벽 사이에 형성된 중공부에 분말로 이루어진 건식 황토조성물을 충진시켜 형성한 단열층을 구비하고, 상기 건식 황토조성물은 황토, 소금, 숯을 혼합한 것이다. The present invention relates to an eco-friendly loess insulating wall and a method of constructing the eco-friendly loess insulating wall, and more particularly, to an eco-friendly loess insulating wall and a method of constructing the eco-friendly loess insulating wall by filling a space between an inner wall and an outer wall with a dry loess composition, The present invention relates to an environmentally friendly loess insulating wall which can improve the residential environment by using the same.
The eco-friendly loess insulating wall of the present invention comprises an inner wall, an outer wall spaced apart from the inner wall and disposed outside the inner wall, and a heat insulating layer formed by filling a dry loess composition made of powder into a hollow formed between the inner wall and the outer wall, The dry loess composition is a mixture of loess, salt and charcoal.

Description

친환경 황토 단열 벽체 및 이의 시공방법{eco-friendly insulation wall using yellow soil and constructing method thereof}BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to an eco-friendly insulation wall,

본 발명은 친환경 황토 단열 벽체 및 이의 시공방법에 관한 것으로서, 스티로폼과 같은 화학적 단열재를 대신에 내벽과 외벽 사이의 공간에 물을 배합하지 않은 건식 황토조성물을 충진하여 시공이 간단하고 빠르며 천연재료들만을 이용하여 주거환경을 개선할 수 있는 친환경적인 황토 단열 벽체 및 이의 시공방법에 관한 것이다. The present invention relates to an eco-friendly loess insulating wall and a method of constructing the eco-friendly loess insulating wall, and more particularly, to a method of constructing an eco- The present invention relates to an environmentally friendly loess insulating wall which can improve the residential environment by using the same.

일반적으로 단열, 차음 등의 효과를 위해 건축 구조물의 벽체의 내부에 단열재를 시공하고 있다. Generally, for the effect of insulation and sound insulation, insulation is installed inside the wall of the building structure.

단열재는 일정한 온도가 유지되도록 하려는 부분의 바깥쪽을 피복하여 외부로의 열손실이나 열의 유입을 적게 하기 위한 재료를 말하는 것으로, 내화 단열재와 같은 공업용이 아닌 건축 구조물에 대한 단열로 사용되는 것으로는 석면, 유리솜, 발포 폴리스티렌, 우레탄폼과 같은 발포 제품 등이 사용되고 있다.Insulation material refers to a material that covers the outside of a part to be kept at a constant temperature and reduces heat loss or heat input to the outside. Examples of the insulation material used for insulation for non-industrial building structures such as fire- , Glass wool, expanded polystyrene, and foamed products such as urethane foam.

여러 종류의 단열재들 중에서 저렴하고 가벼워 일반 건축물의 단열재로 많이 사용되고 있으며 '스티로폼'으로도 불리우는 발포 폴리스티렌은, 폴리스티렌을 발포제의 작용으로 팽창시킨 것으로, 희고 가벼우며, 내수성·단열성·방음성·완충성 등이 우수하여 건축물의 단열재뿐 아니라 각종 운송용 포장재로도 널리 사용되고 있으나, 화재 발생시 유독가스를 방출하고 이 가스를 흡입시 인체에 치명적 일 뿐 아니라, 폐기시 자연적인 분해가 어렵기 때문에 심각한 환경오염을 초래하게 되는 문제가 있다.Among various kinds of insulation materials, it is inexpensive and light, and is widely used as an insulation material for general buildings. Expanded polystyrene, also called 'styrofoam', is a product made by expanding polystyrene by the action of a foaming agent. It is white and light, and has water resistance, heat insulation, soundproofing, It is widely used not only as a thermal insulation material for buildings but also as a variety of transportation packing materials. However, it releases fatal gas when a fire occurs and is inevitably fatal to the human body when it is inhaled. There is a problem.

또한, 유리솜이나 석면 등은 위생상으로 볼 때 침상입자의 자극으로 피부에 유해한 문제점이 있다. 무기질 재료의 대표적인 단열재인 석면은 단열재 외에도 석면 슬레이트 등의 건축자재, 브레이크 라이닝용 등 다양하게 사용되고 있으나, 석면 가루가 인체에 흡수되어 축적되는 경우 진폐증을 유발시키는 치명적인 단점을 가지고 있어 그 사용 용도가 점차 제한되고 있으며, 암면은 암을 유발하는 성분을 포함하고 유리섬유의 경우는 인체에 흡입시 심장에 치명적인 손상을 일으키는 것으로 알려지는 등 종래의 일반적인 단열재들은 많은 문제점들을 가지고 있다.In addition, glass wool, asbestos, etc. are harmful to the skin due to irritation of needle-shaped particles when viewed from a hygienic state. Asbestos, which is a typical insulation material for inorganic materials, is widely used for building materials such as asbestos slats and brake linings in addition to insulation materials. However, when asbestos powder is absorbed and accumulated in the human body, it has a fatal disadvantage of causing pneumoconiosis. And the rock surface contains components that cause cancer, and in the case of glass fiber, it is known to cause fatal damage to the heart when inhaled into the human body. Conventional insulation materials have many problems.

상기와 같은 종래 단열재들의 문제점을 해결하기 위하여 환경친화적인 황토나 폐지 등을 사용한 단열재들이 개발되고 있다. 특히, 황토 소재는 주택의 환경 친화적인 건축재료로 주목받고 있다. In order to solve the problems of the conventional insulation materials as described above, insulation materials using environmentally friendly loess or waste paper have been developed. In particular, yellow clay is attracting attention as an eco-friendly building material for housing.

대한민국 공개특허 제2009-0130711호에는 건축용 단열패널과 그 제조방법 이를 이용한 벽체 시공방법이 개시되어 있다. Korean Patent Publication No. 2009-0130711 discloses a construction method for a building using a heat insulating panel for construction and a method for manufacturing the same.

상기 개시된 벽체 시공방법은 외곽 틀을 이루는 프레임, 상기 프레임 내의 중공부에 충전되어 양쪽의 외벽면층을 이루는 황토몰탈, 상기 황토몰탈의 내부에 배열되어 이종의 단열층을 형성하는 대나무숯, 상기 황토몰탈과 대나무숯의 이종재질층 간에 상호 긴밀한 결합력을 갖도록 상기 황토몰탈과 대나무숯 사이에 개재되는 적어도 1층 이상의 리브라스로 이루어진 단열패널을 제조한 후 단열패널의 일측 모서리 변부가 건축물 골조 보의 걸림턱에 걸리도록 입설시키는 단계, 상기 단열패널의 둘레를 따라 방수재를 도포하여 밀봉하는 단계, 상기 단열패널의 외측 둘레를 따라 고정대를 덧대어 고정하는 단계를 포함한다. The above-described method of constructing a wall comprises a frame forming a frame, an ocher mortar filled in a hollow portion of the frame to form both outer wall surface layers, bamboo charcoal arranged inside the ocher mortar to form a different heat insulating layer, A heat insulating panel made of at least one layer of ribs interposed between the clay mortar and the bamboo charcoal is formed so as to have a mutual close bonding force between the different kinds of layers of the bamboo charcoal, Applying a waterproofing material along the periphery of the heat insulating panel and sealing the heat insulating panel, and fixing the fixing board by fixing it along the outer circumference of the heat insulating panel.

이와 같이 종래의 기술은 단열패널의 제조시 황토에 물을 가하여 반죽한 황토몰탈을 이용하는 데, 이는 기공률을 낮춰 단열성을 저하시키는 문제점이 있다. 또한, 황토에 물을 가하여 반죽하므로 공정이 복잡하고 시공시간이 길다는 문제점이 있다. As described above, the conventional art uses a loess mortar which is kneaded with water added to the loess during the production of the heat insulating panel, which has a problem of lowering the porosity and lowering the heat insulating property. Further, water is added to the loess and kneaded, which complicates the process and has a problem that the construction time is long.

본 발명은 상기의 문제점을 개선하고자 창출된 것으로서, 벽체의 내벽과 외벽 사이의 공간에 물을 배합하지 않은 건식 황토조성물을 충진하여 단열성이 우수하며 시공이 간단하고 빠른 친환경적인 황토 단열 벽체 및 이의 시공방법을 제공하는 데 그 목적이 있다. The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a method and a system for filling a dry loess composition not containing water in a space between an inner wall and an outer wall of a wall to form an environmentally friendly loess insulating wall having excellent heat insulation, The purpose is to provide a method.

상기의 목적을 달성하기 위한 본 발명의 친환경 황토 단열 벽체는 내벽과; 상기 내벽과 이격되어 상기 내벽의 바깥에 배치되는 외벽과; 상기 내벽과 외벽 사이에 형성된 중공부에 분말로 이루어진 건식 황토조성물을 충진시켜 형성한 단열층;을 구비하고, 상기 건식 황토조성물은 황토, 소금, 숯을 혼합한 것을 특징으로 한다. To achieve the above object, an eco-friendly loess insulating wall of the present invention comprises: an inner wall; An outer wall spaced apart from the inner wall and disposed outside the inner wall; And a heat insulating layer formed by filling a hollow portion formed between the inner wall and the outer wall with a dry yellow loose composition made of powder, wherein the dry yellow loose composition is mixed with yellow earth, salt, and charcoal.

상기 건식 황토조성물은 솔잎, 쑥, 볏짚 중에서 선택된 적어도 어느 하나를 더 혼합한 것을 특징으로 한다. The dry loess composition is characterized in that at least one selected from pine needles, wormwood, and rice straw is further mixed.

그리고 상기의 목적을 달성하기 위한 본 발명의 친환경 황토 단열 벽체의 시공방법은 황토를 건조시켜 함수율을 3 내지 9중량%로 조절하는 건조단계와; 상기 건조된 황토를 3 내지 5mm 입도크기로 선별하는 선별단계와; 상기 선별된 황토에 소금, 숯을 혼합하여 분말로 이루어진 건식 황토조성물을 수득하는 혼합단계와; 상기 건식 황토조성물을 내벽과 외벽 사이에 형성된 중공부에 충진하는 충진단계;를 포함하는 것을 특징으로 한다. In order to accomplish the above object, there is provided a method of constructing an environmentally-friendly loess insulating wall according to the present invention, comprising: drying a loess soil to adjust a water content to 3 to 9 wt%; Sorting the dried loess with a particle size of 3 to 5 mm; Mixing the selected loess with salt and char to obtain a dry loess composition comprising the powder; And a filling step of filling the dry loess composition into a hollow portion formed between the inner wall and the outer wall.

상기 숯은 내부의 다공조직에 편백추출물이 침투된 것을 특징으로 한다. The charcoal is characterized in that the extract of cottonwood is infiltrated into the porous structure inside.

상술한 바와 같이 본 발명에 의하면 벽체의 내벽과 외벽 사이의 공간에 물을 배합하지 않은 건식 황토조성물을 충진하여 단열성이 우수하며 시공이 간단하고 빠르다. As described above, according to the present invention, the space between the inner wall and the outer wall of the wall is filled with a dry loess composition not containing water, so that the heat insulating property is excellent and the construction is simple and quick.

또한, 단열층이 황토, 소금, 숯 등의 천연재료로만 이루어져 친환경적이어서 주건환경을 향상시킬 수 있다. Further, since the heat insulating layer is made of only natural materials such as yellow soil, salt, charcoal, etc., it is eco-friendly and can improve the habitat environment.

도 1은 본 발명의 일 실시 예에 따른 황토 단열벽체의 절개 사시도이고,
도 2 내지 도 5는 본 발명의 다른 실시 예들에 따른 황토 단열 벽체를 각각 나타낸 단면도이다. 1 is an exploded perspective view of a loess insulating wall according to an embodiment of the present invention,
FIGS. 2 to 5 are cross-sectional views respectively showing a loess insulating wall according to another embodiment of the present invention.

이하, 첨부된 도면을 참조하면서 본 발명의 바람직한 실시 예에 따른 친환경 황토 단열 벽체 및 이의 시공방법에 대하여 구체적으로 설명한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an eco-friendly loess insulating wall according to a preferred embodiment of the present invention and a construction method thereof will be described in detail with reference to the accompanying drawings.

도 1을 참조하면, 본 발명의 황토 단열벽체(10)는 건축 구조물, 특히 주택의 벽면을 이루는 것으로서, 일 실시 예에 따른 황토 단열 벽체(10)는 크게 내벽(13)과, 외벽(11), 단열층(15)을 구비한다. 1, the loess insulating wall 10 according to an embodiment of the present invention includes an inner wall 13 and an outer wall 11, , And a heat insulating layer (15).

외벽(11)은 내벽(13)과 이격되어 내벽(13)의 바깥에 배치된다. 외벽(11)과 내벽(13) 사이의 빈 공간, 즉 중공부에는 단열층(15)이 형성된다.The outer wall 11 is spaced apart from the inner wall 13 and disposed outside the inner wall 13. A heat insulating layer 15 is formed in the hollow space between the outer wall 11 and the inner wall 13, that is, in the hollow portion.

외벽(11)과 내벽(13)은 다양한 소재로 형성될 수 있다. 가령, 도시된 바와 같이 외벽(11)과 내벽(13)은 목재로 형성될 수 있다. 이와 달리 도 2에 도시된 바와 같이 황토 단열벽체(20)의 외벽(21)은 벽돌로, 내벽(23)은 목재로 형성될 수 있다. 또한, 도 3에 도시된 바와 같이 황토 단열벽체(30)는 외벽(31)과 내벽(33) 모두 벽돌을 적층하여 형성할 수 있음은 물론이다. 또한, 도 4에 도시된 바와 같이 황토 단열벽체(40)는 외벽(41)은 콘크리트로, 내벽(33)은 목재로 형성될 수 있고, 도 5에 도시된 바와 같이 황토 단열벽체(50)는 외벽(51)은 콘크리트로, 내벽(53)은 벽돌을 적층하여 형성할 수 있다. 또한, 외벽(51)과 내벽(53)은 흙벽으로 이루어질 수 있고, 그 외에도 다양한 소재로 형성될 수 있음은 물론이다. The outer wall 11 and the inner wall 13 may be formed of various materials. For example, as shown, the outer wall 11 and the inner wall 13 may be formed of wood. Alternatively, as shown in FIG. 2, the outer wall 21 of the loess insulating wall 20 may be made of brick, and the inner wall 23 may be made of wood. As shown in FIG. 3, it is needless to say that the brick insulating wall 30 can be formed by laminating bricks on both the outer wall 31 and the inner wall 33. 4, the outer wall 41 may be made of concrete and the inner wall 33 of the loess insulating wall 40 may be made of wood. The loess insulating wall 50, as shown in FIG. 5, The outer wall 51 may be formed of concrete, and the inner wall 53 may be formed by laminating bricks. In addition, the outer wall 51 and the inner wall 53 may be formed of an earth wall, or may be formed of various materials.

단열층(15)은 내벽(13)과 외벽(11) 사이에 형성된 중공부에 형성된다. 단열층(15)은 중공부에 건식 황토조성물을 충진시켜 형성한다. 본 발명에서는 단열층(15)을 형성하기 위한 소재로 건식 황토 조성물을 이용한다.The heat insulating layer 15 is formed in the hollow portion formed between the inner wall 13 and the outer wall 11. The heat insulating layer 15 is formed by filling a hollow portion with a dry loess composition. In the present invention, a dry loess composition is used as a material for forming the heat insulating layer 15.

건식 황토 조성물은 물이 전혀 첨가되지 않은 분말 형태로 이루어진다. 이는 물을 첨가하여 재료들을 반죽하여 만든 습식 황토 모르타르와 차별된다. 본 발명에 적용된 건식 황토 조성물은 분말 형태의 황토, 소금, 숯을 혼합하여 조성한다. The dry loess composition is in the form of a powder in which no water is added. It is different from wet mortar mortar made by kneading materials by adding water. The dry loess composition applied to the present invention is prepared by mixing powdery loess, salt, and charcoal.

건식 황토 조성물의 주재료인 황토는 탄산칼슘(CaCO3), 실리카(SiO2), 알루미나(Al2O3 ), 철분, 마그네슘(Mg) ,나트륨(Na), 칼리(K2O) 등을 포함하며 주로 0.05~0.01mm 실트(silt) 입자로 구성된 황색의 광물질이다. 황토는 여러 가지 효능을 가지며, 대표적으로 원적외선 방출과 습도 조절 능력 그리고 정화능력을 들 수 있다. 황토의 원적외선은 인체의 신진대사를 원활히 하여 혈액순환에 효과가 좋고 살균 효과와 독성 제거 능력이 뛰어나며 유해 물질을 중화시키는데 탁월하고 황토의 특유에 벌집 구조체로 정화, 탈취 능력이 뛰어나다. 또한, 시멘트 독성 등을 중화시키는 작용을 한다. 특히, 분말 형태의 황토는 습도를 적절하게 유지하여 쾌적한 환경을 조성할 수 있다. Main ingredients in the loess dry yellow soil composition comprises a calcium carbonate (CaCO 3), silica (SiO 2), alumina (Al 2 O 3), iron, magnesium (Mg), sodium (Na), potassium (K 2 O) It is a yellow mineral mainly composed of 0.05 to 0.01 mm silt particles. Horticulture has various effects, such as far-infrared emission, humidity control ability and purification ability. The far-infrared ray of the loess is excellent in the blood circulation by facilitating metabolism of the human body, excellent in disinfection effect and toxic removal ability, excellent in neutralizing harmful substances, and excellent in purifying and deodorizing ability by honeycomb structure. It also acts to neutralize cement toxicity and the like. Particularly, the loess of the powdery form can maintain the humidity appropriately, thereby creating a pleasant environment.

그리고 숯은 공기의 공급을 차단하고 목재를 가열하거나 또는 공기가 희박한 상태로 가열하였을 때 생기는 고체생성물로, 목탄(木炭)이라고도 한다. 재료로는 일반적으로 재질이 단단한 나무가 사용되며, 참나무류(갈참나무, 굴참나무, 물참나무, 줄참나무 등)가 주로 사용된다. 숯은 흡착력과 정화력, 탈취력이 뛰어 날뿐 아니라 원적외선 발생, 미네랄 공급, 정화작용, 항균작용과 항곰팡이 작용 등이 있는 것으로 알려져 있다. 특히, 숯은 무수한 기공이 표면 및 내부에 형성된 다공질 구조를 갖기 때문에 단열, 차음 등의 효과가 있어 단열재의 재료로 우수하다.And charcoal is a solid product that is produced when the air is cut off and the wood is heated, or when the air is heated to a lean state, which is also called charcoal. As materials, generally hard wood is used, and oak (oak, oak, oak, oak, etc.) are mainly used. Charcoal is known not only for its ability to absorb, purify, and deodorize, but also to generate far-infrared rays, supply minerals, purify, antimicrobial and antifungal effects. In particular, since charcoal has a porous structure in which a large number of pores are formed on the surface and inside thereof, it has excellent effects such as heat insulation and sound insulation and is excellent as a material of a heat insulating material.

그리고 소금은 원적외선을 방출함으로써 혈액순환을 촉진하고, 해독작용 및 살균효과가 뛰어나며, 독소가 제거 및 세균의 번식을 억제할 수 있다. And the salt promotes blood circulation by releasing the far infrared rays, has excellent detoxifying effect and sterilizing effect, can remove toxins and can inhibit the propagation of bacteria.

상술한 황토, 숯, 소금을 혼합하여 분말 형태로 이루어진 건식 황토조성물은 천연의 재료로만 이루어져 친환경적이고 단열성이 우수하며 시공이 간단하고 빠르다는 장점을 갖는다. 특히, 물을 가하지 않은 건식 황토 조성물은 입자들 사이에 많은 공극을 가지고 있어 열 전도율이 낮아 단열 효과를 향상시킬 수 있다. The dry loess composition composed of the above-described mixture of yellow loess, charcoal and salt is in the form of a powder, and is made of only natural materials, thus being environment-friendly, excellent in heat insulation, and simple in construction and quick. Particularly, the dry loess composition without water has many voids between the particles, so that the thermal conductivity is low and the heat insulating effect can be improved.

건식 황토조성물은 일 예로 황토 100중량부에 대하여 숯 2 내지 10중량부와, 소금 1 내지 5중량부를 혼합하여 조성할 수 있다. 건식황토조성물의 다른 예로 솔잎, 쑥, 볏짚 중에서 선택된 적어도 어느 하나가 더 혼합될 수 있다. 가령, 황토 100중량부에 대하여 숯 2 내지 10중량부와, 소금 1 내지 5중량부, 솔잎, 쑥, 볏짚 중에서 선택된 적어도 어느 하나 2 내지 10중량부를 혼합할 수 있다. 솔잎, 쑥, 볏짚은 건조시킨 후 잘게 잘라 이용한다. 솔잎과 쑥은 살균력을 증대시키고, 볏짚은 기공성을 향상시킨다. The dry loess composition may be prepared by mixing 2 to 10 parts by weight of charcoal and 1 to 5 parts by weight of salt with respect to 100 parts by weight of loess. As another example of the dry loess composition, at least one selected from pine needles, wormwood, and rice straw can be further mixed. For example, 2 to 10 parts by weight of charcoal, 1 to 5 parts by weight of salt, 2 to 10 parts by weight of at least one selected from pine needles, wormwood, and rice straw can be mixed with 100 parts by weight of loess. Pine needles, wormwood, and rice straw are dried and cut into small pieces. Pine needles and mugwort increase bactericidal power, and rice straw improves porosity.

이하, 상술한 건식 황토 조성물을 이용한 친환경 황토 단열 벽체의 시공방법에 대하여 설명한다.Hereinafter, a method of constructing an environmentally-friendly loess insulating wall using the dry loess composition described above will be described.

먼저, 채취한 황토를 건조시켜 황토 내의 수분을 제거하는 건조단계를 수행한다. 건조 방식으로 자연건조 또는 열풍 건조 방식을 적용할 수 있다. 건조된 황토는 함수율 10중량%미만, 가령, 3 내지 9중량%인 것이 바람직하다. First, the sampled loess is dried to perform a drying step of removing moisture from the loess. The drying method may be natural drying or hot air drying. The dried yellow loess is preferably less than 10% by weight, for example, 3 to 9% by weight.

다음으로, 건조된 황토를 선별하여 작은 입자들만 선별한다. 건조과정에서 황토입자들이 뭉쳐져 덩어리로 형성된 것은 분쇄한 후 선별한다. 선별은 기계화된 선별기나 체를 이용하여 선별할 수 있다. 선별단계에서 약 3 내지 5mm 입도크기의 황토를 선별한다. Next, the dried loess is selected to select only small particles. During the drying process, the loess particles are aggregated and formed into lumps, which are then crushed and screened. Selection can be made using a mechanized sorter or sieve. In the selection step, yellow loess having a particle size of about 3 to 5 mm is selected.

그리고 선별된 황토에 소금, 숯을 혼합하는 혼합단계를 수행한다. 소금으로 가공되지 않은 천일염 또는 800 내지 1000℃의 고온에서 소성한 천일염을 이용할 수 있다. 천일염은 필요에 따라 미세하게 분쇄하여 분말화하는 과정을 거칠 수 있다. 숯은 참숯을 사용하는 것이 바람직하다. 숯은 미세하게 분쇄한 분말 형태 또는 덩어리 형태로 이용할 수 있다. Then, a mixed step of mixing salt and charcoal into the selected yellow clay is carried out. It is possible to use an untreated salt of salt or a salt of salt which is fired at a high temperature of 800 to 1000 ° C. The silver salt may be finely pulverized and pulverized if necessary. It is preferable to use charcoal as charcoal. Charcoal can be used in the form of finely ground powder or lumps.

상기 재료들을 혼합하여 건식 황토조성물을 준비한다. 건식 황토조성물은 일 예로 황토 100중량부에 대하여 숯 2 내지 10중량부와, 소금 1 내지 5중량부의 비율로 혼합된다. The above materials are mixed to prepare a dry loess composition. The dry loess composition is, for example, mixed at a ratio of 2 to 10 parts by weight of charcoal and 1 to 5 parts by weight of salt to 100 parts by weight of loess.

다음으로, 준비된 건식 황토조성물을 내벽(13)과 외벽(11) 사이에 형성된 중공부에 충진하는 충진단계를 수행한다. 충진단계를 통해 내벽(13)과 외벽(11) 사이에 단열층(15)을 형성함으로써 친환경 황토 단열 벽체(10)를 시공할 수 있다. Next, a filling step of filling the prepared dry loess composition into a hollow portion formed between the inner wall 13 and the outer wall 11 is carried out. It is possible to construct the eco-friendly loam insulating wall 10 by forming the insulating layer 15 between the inner wall 13 and the outer wall 11 through the filling step.

본 발명은 내벽(13)과 외벽(11) 사이에 황토, 숯, 소금을 혼합한 건식 황토조성물을 충진하여 단열벽체(10)를 형성하므로 습식의 황토모르타르에 비해 취급이 간편하며 시공이 매우 간단하고 빠르다는 장점을 갖는다. The present invention forms a heat insulating wall (10) by filling a dry loess composition comprising an inner wall (13) and an outer wall (11) filled with a mixture of loess, charcoal and salt, so that it is easier to handle than a wet loess mortar, And has the advantage of being fast.

한편, 본 발명의 다른 실시 예로 숯의 기능성을 향상시키기 위해 상기 혼합단계에서 사용되는 숯에 편백추출물을 침투시키는 공정을 더 수행할 수 있다. 가령, 액상의 편백추출물을 숯에 도포하여 숯의 내부 다공조직에 편백추출물이 침투시킨다. 숯의 다공조직에 침투된 편백추출물은 서서히 외부로 방출되면서 건식 황토 조성물의 항균성을 크게 증대시킬 수 있다. 편백추출물은 편백나무(chamaecyparis obtusa)의 잎 및 줄기, 가지 등을 이용하여 다양한 방법으로 추출이 가능하다. 일 예로 통상적인 수증기 증류법을 이용하여 정유(essential oil)의 형태로 추출할 수 있다. 또한, 편백추출물은 시중에서 시판중인 제품을 구입하여 이용할 수 있다. Meanwhile, in another embodiment of the present invention, it is possible to further perform a step of infiltrating the charcoal used in the mixing step to enhance the functionality of the char. For example, the liquid cottony white extract is applied to charcoal, and the white cotton extract penetrates into the inner porous structure of charcoal. The leek extract penetrated into the porous structure of charcoal is gradually released to the outside, and thus the antimicrobial activity of the dry loess composition can be greatly increased. Cypress extract can be extracted in a variety of ways using the leaves and stems, branches of cypress, etc. (chamaecyparis obtusa). As an example, it can be extracted in the form of essential oil using a conventional steam distillation method. In addition, the cotton-on-white extract can be used by purchasing commercially available products.

이와 같이 편백추출물이 침투된 숯은 황토, 소금과 혼합하여 건식 황토조성물을 준비하고, 준비된 건식 황토조성물은 내벽과 외벽 사이에 형성된 중공부에 충진하여 친환경 황토 단열 벽체를 시공한다. The charcoal infiltrated with the leaching extract is mixed with yellow soil and salt to prepare a dry loess composition, and the prepared dry loess composition is filled in a hollow formed between the inner wall and the outer wall to construct an eco-friendly loess insulating wall.

한편, 도 2 내지 도 5에서 미설명 부호 25, 35, 45, 55는 단열층을 가리킨다. 2 to 5, reference numerals 25, 35, 45, and 55 denote a heat insulating layer.

이상, 본 발명은 도면에 도시된 일 실시 예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 당해 기술 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 실시 예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 보호 범위는 첨부된 등록청구범위에 의해서만 정해져야 할 것이다. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention. . Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

10: 황토 단열벽체 11: 외벽
13: 내벽 15: 단열층10: loess insulating wall 11: outer wall
13: inner wall 15: insulating layer

Claims (4)

삭제delete 삭제delete 삭제delete 황토를 자연건조 또는 열풍건조시켜 함수율을 3 내지 9중량%로 조절하는 건조단계와;
상기 건조된 황토를 분쇄한 후 3 내지 5mm 입도크기로 선별하는 선별단계와;
숯에 액상의 편백추출물을 도포하여 상기 숯의 내부 다공조직에 상기 편백추출물을 침투시키는 단계와;
상기 선별된 황토 100중량부에 대하여 800 내지 1000℃의 고온에서 소성한 천일염 1 내지 50중량부와 상기 편백추출물이 침투된 숯 2 내지 10중량부를 혼합하여 분말로 이루어진 건식 황토조성물을 수득하는 혼합단계와;
상기 건식 황토조성물을 내벽과 외벽 사이에 형성된 중공부에 충진하는 충진단계;를 포함하는 것을 특징으로 하는 친환경 황토 단열 벽체의 시공방법.A drying step of adjusting the water content to 3 to 9% by weight by natural drying or hot air drying of the loess;
Crushing the dried yellow loess and selecting a size of 3 to 5 mm in size;
Applying a liquid cottony white extract to a char to penetrate the white royal extract into an inner porous structure of the char;
Mixing 1 to 50 parts by weight of the sun-dried salt baked at a high temperature of 800 to 1000 ° C. with 100 parts by weight of the selected loess, and 2 to 10 parts by weight of the charcoal impregnated with the white-and-white extract to obtain a dry loess composition Wow;
And filling the dry loess composition with a hollow formed between the inner wall and the outer wall.
KR1020120086342A 2012-08-07 2012-08-07 eco-friendly insulation wall using yellow soil and constructing method thereof KR101414819B1 (en)

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KR101689962B1 (en) * 2015-05-26 2016-12-26 최희태 Eco-friendly material using the construction wall paneling
KR101715111B1 (en) 2015-07-30 2017-03-10 금오공과대학교 산학협력단 Inorganic insulating material having porous structure and Manufacturing method thereof

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KR20010010927A (en) * 1999-07-23 2001-02-15 윤호섭 An erection method for a soil wall
KR20030029070A (en) * 2003-02-18 2003-04-11 신만택 a loess pannel structure for building interior finish work
KR20050087081A (en) * 2004-02-24 2005-08-31 주식회사 이목 Wall of structure filled with soil
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KR20010010927A (en) * 1999-07-23 2001-02-15 윤호섭 An erection method for a soil wall
KR20030029070A (en) * 2003-02-18 2003-04-11 신만택 a loess pannel structure for building interior finish work
KR20050087081A (en) * 2004-02-24 2005-08-31 주식회사 이목 Wall of structure filled with soil
KR100651265B1 (en) * 2005-04-19 2006-12-01 대한민국 Coating materials for surface finishing of construction

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017099416A1 (en) * 2015-12-08 2017-06-15 정순철 Environment-friendly wall and manufacturing method therefor

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