KR100723929B1 - Concrete block of multi-fun ction for structure wall - Google Patents

Concrete block of multi-fun ction for structure wall Download PDF

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Publication number
KR100723929B1
KR100723929B1 KR1020060050409A KR20060050409A KR100723929B1 KR 100723929 B1 KR100723929 B1 KR 100723929B1 KR 1020060050409 A KR1020060050409 A KR 1020060050409A KR 20060050409 A KR20060050409 A KR 20060050409A KR 100723929 B1 KR100723929 B1 KR 100723929B1
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South Korea
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block
concrete block
concrete
inner space
strength
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KR1020060050409A
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Korean (ko)
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박문식
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박문식
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/42Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/42Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/44Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls
    • E04B2/46Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/42Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/44Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls
    • E04B2/48Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls by filling material with or without reinforcements in small channels in, or in grooves between, the elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • E04C1/41Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202Details of connections
    • E04B2002/0204Non-undercut connections, e.g. tongue and groove connections

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A multi-functional concrete block for a wall body of a building is provided to reduce noise or vibration by having soundproof and vibration-proof properties. A multi-functional concrete block(A) for a wall body of a building includes a protrusion bar(1), a long groove(2), a vertical groove(3), an inlet(4), a protrusion unit(5), and a plurality of through holes(6). The protrusion bar and the long groove for upper/lower connection are formed at upper and lower sides. The vertical groove for left/right connection and the inlet which penetrates the block are formed on a side plane. The protrusion unit for left/right connection is formed on the other side. The plurality of through holes which penetrate an inner space of the block are formed on a front plane, a rear plane or a side plane of the block. A bubble concrete structure is filled in the inner space and the through holes. A far-infrared radiation material, and a negative ion generation material are stuck on the bubble concrete structure.

Description

건물벽체용 다기능성 콘크리트 브록{CONCRETE BLOCK OF MULTI-FUN CTION FOR STRUCTURE WALL}Multifunctional concrete block for building wall {CONCRETE BLOCK OF MULTI-FUN CTION FOR STRUCTURE WALL}

도 1은 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록의 사시도1 is a perspective view of a multifunctional concrete block for a building wall according to the present invention

도 2는 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록의 단면 사시도2 is a cross-sectional perspective view of a multifunctional concrete block for a building wall according to the present invention

도 3은 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록이 적층된 상태 일부 단면도3 is a partial cross-sectional view of the multi-functional concrete block for building walls according to the present invention laminated

도 4는 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록의 적층된 상태 단면 사시도4 is a cross-sectional perspective view of the stacked state of the multifunctional concrete block for building walls according to the present invention

도 5a는 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록의 적층된 상태 측면도Figure 5a is a side view of the stacked state of the multifunctional concrete block for building walls according to the present invention

도 5b는 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록의 적층된 상태 배면도5b is a laminated state rear view of the multifunctional concrete block for building walls according to the present invention;

도 6은 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록의 다른 실시예의 단면 사시도6 is a cross-sectional perspective view of another embodiment of a multifunctional concrete block for a building wall according to the present invention;

도 7은 본 발명에 따른 건물벽체용 다기능성 콘크리트 블록의 충전되는 상태의 사시도Figure 7 is a perspective view of the state of being charged of the multifunctional concrete block for building walls according to the present invention

본 발명은 기능성을 갖는 건물벽체용 브록에 관한 것으로 구체적으로는 상측부에 결합용 돌출대가 형성되어 있고 하측부에는 결합용 장홈이 형성되어 있으며 일측에는 결합연결용 수직홈이 형성됨과 동시에 브록 내부공간으로 통하는 입구가 형성되어 있고 타측에는 결합연결용의 돌출부가 형성되어 있으며 브록 전면과 후면 또는 일측면에만 브록 내부공간과 관통하는 여러개의 통공이 형성되어 있고 내부공간 및 통공에는 다기능성을 갖는 기포콘크리트체가 충진되므로서 방음성이 우수하고 단열성에 의한 보온 특성이 우수하며 원적외선 방사기능과 음이온발생기능이 있어 인체에 유익한 작용을 함과 동시에 흡착성과 항균기능이 있는 건물벽체용 다기능성 콘크리트 블록에 관한 것이다.The present invention relates to a block for a building wall having a function, specifically, a coupling protrusion is formed at an upper side, a coupling long groove is formed at a lower side, and a vertical groove for a coupling connection is formed at one side, and at the same time, a block internal space. The inlet is formed through, and the other side is formed with a protrusion for the coupling connection, the front and rear of the block or a plurality of through-holes and penetrating through the inner space of the block is formed only on one side, and the interior space and the porous concrete with multi-functionality The present invention relates to a multifunctional concrete block for building walls with excellent sound insulation, excellent thermal insulation properties due to insulation, and excellent infrared radiation and anion generating functions, which have a beneficial effect on the human body as well as adsorption and antibacterial functions.

최근 인구의 도시집중화로 협소하고 고가인 대지의 효율적인 이용과 건축기술의 발달로 아파트나 건물이 날로 고층화되는 추세에 있어 건축자재의 경량화가 절실히 요구되고 있으며 또한 건축물의 공기단축과 높은 이익을 위해 견실하고 친환경적인 건축자재의 선택을 외면하고 있는 실정이라 할 수 있다.In recent years, apartments and buildings are becoming increasingly high due to the efficient use of narrow and expensive land and the development of construction technology, and the light weight of building materials is urgently needed. It is a situation that ignores the selection of environmentally friendly building materials.

실예로서 아파트와 아파트의 상하층간이나 인접된 층사이에 소음이나 충격 진동에 의한 시비가 발생하고 특히 내장재인 프라스틱시트 및 프라스틱판재의 벽재, 천장재, 페인트, 합성수지 발포벽지, 접착제 등 다양한 건축자재가 사용되므로서 아토피를 비롯한 피부질환 각종 알레르기의 유발, 심지어는 암발생물질까지도 검출되고 있으며 특히 화재시에는 열에 의한 피해도 피해지만 각종 합성수지를 사 용하므로서 대피전에 염소를 비롯한 각종 유해개스에 질식사하는 경우를 흔히 볼 수 있다. 이와 같은 상황에서 정부의 환경차원에서 시책이나, 건축자재의 생산자 및 시공자들의 관심과 노력이 있기는 하지만 아직까지도 미흡하고 요원하다 할 수 있다.For example, application of noise or shock vibration occurs between the upper and lower floors of an apartment and adjacent floors, and various construction materials such as wall coverings, ceiling materials, paint, synthetic resin foam wall paper, adhesives, etc. As a result, atopic dermatitis, skin diseases, allergies, and even cancer-causing substances are detected. In particular, in case of fire, heat damage is avoided, but various synthetic resins are used to suffocate chlorine and other harmful gases before evacuation. It is often seen. In such a situation, although there are interests and efforts of the policy, producers and builders of building materials in the environmental level of the government, it is still insufficient and far from being.

이와 같은 문제점 해결을 위한 일환으로 건축자재의 각종분야에서 여러형태의 자재들이 소개되고 출시되고 있는 가운데 블록에 관한 종래기술을 소개하건데 국내등록특허공보(등록번호10-0426776호)에 "황토 바이오 벽돌 및 그 제조방법"이 소개되고 있다.In order to solve this problem, various types of materials are introduced and released in various fields of building materials, and the prior art related to the block is introduced. In Korea Patent Publication (Registration No. 10-0426776), And its production method "are introduced.

우선 제조방법을 보면 분쇄기를 이용하여 황토와 맥반석을 소정 입도 이하로 분쇄하는 제1단계와, 분쇄된 황토와 맥반석을 충분히 건조시켜 수분을 제거하는 제2단계와, 수분이 제거된 황토 60~70중량%, 바람직하게는 65중량%에 맥반석 20~30중량%, 바람직하게는 25중량%를 혼합하는 제3단계와, 상기 황토와 맥반석의 혼합물에 숯 2~4중량%, 바람직하게는 3중량%를 첨가하는 제4단계와, 제4단계에서 만들어진 혼합물에 자연 경화제로서 천연 오렌지나무 수액 3중량%를 섞어서 교반하는 제5단계와, 제5단계에서 얻어진 경화물을 이용하여 소망하는 형상의 벽돌로 성형한 후 건조시키는 제6단계를 포함하는 것을 특징으로 하고 있다.First of all, in the manufacturing method, the first step of crushing ocher and elvan rock under a predetermined particle size using a grinder, the second step of removing dry water by sufficiently drying the crushed ocher and elvan rock, and the removal of the ocher 60 ~ 70 A third step of mixing 20% to 30% by weight, preferably 25% by weight of gantherite, preferably 65% by weight, and 2 to 4% by weight of charcoal, preferably 3% by weight of the mixture of loess and gantherite. The fourth step of adding%, the fifth step of mixing and stirring 3% by weight of the natural orange sap as a natural hardener to the mixture made in the fourth step, and the brick of the desired shape using the cured product obtained in the fifth step It characterized in that it comprises a sixth step of drying after molding to.

이와 같은 블록은 황토 맥반석 등에 의하여 원적외선 방사기능과 흡착성 기능은 예측할 수 있으나 강도나 내수성을 전혀 기대할 수 없는 벽돌이라 할 수 있다. 다시 말하면 조성비에 있어서 황토와 맥반석이 대부분을 차지하므로서 흙벽돌에 가까운 벽돌이라 할 수 있다.Such a block can be said to be a brick that can predict far-infrared radiation function and adsorptive function by ocher elvan, but cannot expect strength or water resistance at all. In other words, ocher and elvan occupy most of the composition ratio, which is a brick close to the earth brick.

원래 블록의 강도는 시멘트에서와 같이 수화반응을 거쳐 응결과 경화기구에 의하여 양생되거나 황토 등 세라믹 조성물을 소성반을시키므로서 강도를 발휘하게 된다. 그러나 상기와 같은 벽돌은 단순히 황토의 가소성과 점성에 의하여 조성물을 결합시키고 건조에 의하여 생성되어지므로 강도와 내수성을 거의 기대할 수 없어 벽돌이나 블록의 제1 조건인 강도를 외면한 벽돌이라 할 수 있다.The strength of the original block is hydrated as in cement, cured by the condensation and curing mechanism, or exerts strength by firing the ceramic composition such as ocher. However, such a brick is simply produced by combining the composition by the plasticity and viscosity of the ocher, and is produced by drying can hardly be expected strength and water resistance can be referred to as a brick facing the first condition of the brick or block.

다른 실시예로서 등록실용신안공보(등록번호20-0321064)에 의하면 고안의 명칭을 "황토 콘크리트 벽돌의 형상"의 벽돌로서 구조상으로는 특징이 있다고 할 수 있을지 모르나 황토 첨가로 단열이나 방음효과가 있음이 예측 가능하다고 할 수 있으며 황토와 재생골재를 주재로 하고 시멘트를 경화제로 사용하므로서 비용절감의 효과도 있으나 황토와 재생골재가 주재로 되는 이상 황토와 재생골재는 수화반응이나 응결 경화반응을 거의 하지 않으므로 강도를 저하시킨다.According to another embodiment of the Utility Model Registration (Registration No. 20-0321064), the name of the design is a brick of "shape of ocher concrete brick", which may be characterized as structural, but the addition of ocher has insulation or sound insulation effect. It can be said that it can be predicted and it can save cost by using ocher and recycled aggregate as a main material and cement as a hardener, but as ocher and recycled aggregate are mainly used, ocher and recycled aggregate hardly hydrate or coagulate harden reaction. Decreases the strength.

강도를 얻기 위해서는 시멘트의 량을 크게 늘리어야 한다. 일반적으로 시멘트에 소성한 점토나 프라이애쉬를 혼합재로 사용할 경우 중량비로 15% 이상을 첨가하지 않으며 점토의 일종인 황토를 사용할 경우 실리가 성분이 다량으로 함유된 것을 사용하게 된다. 여기에서 황토를 사용할 경우 황토자체가 경화되지 않지만 석회와 물을 혼합하면 상온에서 경화되는 잠재 수경성을 가지게 되어 강도를 얻을 수 있다. 따라서 본 고안에서와 같은 조성물로서는 블록의 제일 조건이라 할 수 있는 강도를 기대할 수 없다.In order to achieve strength, the amount of cement must be greatly increased. In general, when calcined clay or frying ash is used as a mixture, more than 15% by weight is not added. When using clay, which is a kind of clay, silicide contains a large amount of components. In the case of using ocher here, the ocher itself is not cured, but when lime and water are mixed, they have latent hydraulic properties which are cured at room temperature, thereby obtaining strength. Therefore, with the composition as in this invention, the strength which can be called the best condition of a block cannot be expected.

또 다른 실시예로서 국내 공개특허공보(공개번호10-2006-0020560)에는 단열 방음 등의 기능성을 갖는 벽돌을 소개하고 있다. 이와 같은 벽돌은 벽돌 길이방향 으로 상하중심에 상하 깊은 홈(101, 102)이 형성되므로서 구조적으로 적재 또는 하차과정이나 취급과정에서 충격에 의하여 쉽게 파손될 수 있고 또한 제1 동공이나 제2 동공에 스치로폼, 숫가루, 질석 등의 충진재를 접착 충진하는 과정이 지나치게 복잡하여 실용성과 생산성을 기대할 수 없고 테이프, 스치로폼 등 합성수지재를 사용하므로서 친환경적이라 할 수 없다.In another embodiment, Korean Unexamined Patent Publication (Publication No. 10-2006-0020560) introduces a brick having functionality such as thermal insulation soundproofing. Such a brick can be easily broken by an impact in the loading or unloading process or handling process, as the upper and lower deep grooves 101 and 102 are formed at the vertical center in the longitudinal direction of the brick, and the styrofoam is formed in the first pupil or the second pupil. The process of adhesive filling of fillers such as, flour and vermiculite is too complicated to expect practicality and productivity, and it cannot be considered environmentally friendly by using synthetic resin materials such as tape and styrofoam.

이상과 같이 종래기술에 의한 블록에 있어서 원적외선 방사기능, 단열기능, 방음기능, 경제성, 구조의 개선, 시공성 등을 추구하고 있으나 미흡한 상태이고 블록의 기본기능인 강도, 내수성 등이 결여되어 블록으로서 만족할만한 기능을 갖추었다고는 할 수 없다.As described above, the block according to the prior art pursues far-infrared radiation function, heat insulation function, sound insulation function, economical efficiency, structural improvement, workability, etc., but it is insufficient and satisfactory as a block due to lack of strength, water resistance, etc. which are the basic functions of the block. It's not a feature.

본 발명은 종래 블록의 문제점들은 종합적으로 개량 보완한 블록으로 시멘트 콘크리트 블록으로서 소정의 강도를 확보함과 동시에 조적 시공이 편리하며 조적 후 벽체가 견고하고 안전할 뿐 아니라 블록 내부 공간에 원적외선 방사 및 음이온 발생 등의 광물질을 도입한 기포콘크리트를 충진시키므로서 블록의 경량화를 도모함과 동시에 구조적으로 블록의 내충격성을 보강하고 단열성, 방음성 및 내항균성이 부여되며 악취흡착성, 음이온 발생 및 원적외선 방사기능으로 쾌적한 생활공간을 조성할 수 있는 건물벽체용 다기능성 콘크리트 블록을 제공함에 있다.The present invention solves the problems of the conventional block as a comprehensive improvement and complementary block as a cement concrete block to secure a certain strength and at the same time convenient masonry construction, the wall is solid and safe after masonry, as well as far-infrared radiation and anion By filling the foamed concrete with mineral materials such as generation, it is possible to reduce the weight of the block and structurally reinforce the impact resistance of the block, and it is endowed with heat insulation, soundproofing and antibacterial properties. The present invention provides a multifunctional concrete block for building walls that can create a space.

본 발명은 블록으로서 요구되는 강도, 내수성 등의 기본물성을 확보하면서 단열성, 방음성이 부여되고 음이온발생, 원적외선 방사기능 항균성 및 개스흡착성 등 친환경적인 기능성을 갖는 콘크리트 블록으로 이를 구체적으로 설명하면 도 1과 같이 상하측부에 상하결합용 돌출대(1)와 장홈(2)이 형성되어 있고 측면부 일측에는 좌우결합용 수직홈(3)이 형성됨과 동시에 브록 내부로 관통하는 입구(4)가 형성되어 있고 타측에는 좌우결합용 돌출부(5)가 형성되어 있으며 블록 전면 및 후면 또는 일측면에만 브록 내부공간과 관통되는 여러개의 관통공(6)이 형성되어 있고 내부공간 및 관통공(6)에는 기능성을 갖는 기포콘크리트(7)가 충진되어 있는 건물벽체용 다기능성 콘크리트 블록(A)에 관한 것이다.The present invention is a concrete block having a thermal insulation, soundproofing and an eco-friendly functionality such as anion generation, far-infrared radiation antibacterial and gas adsorption properties while securing the basic physical properties such as strength, water resistance, etc. required as a block described in detail Likewise, the upper and lower coupling protrusions 1 and the long grooves 2 are formed on the upper and lower sides, and the vertical grooves 3 for the left and right coupling are formed on one side of the side portion, and an inlet 4 penetrating into the block is formed. The left and right coupling protrusions 5 are formed on the side, and only the front and rear or one side of the block is formed with a plurality of through holes 6 penetrating through the inner space and the bubbles having the functionality in the inner space and the through holes 6. A multifunctional concrete block (A) for a building wall filled with concrete (7).

상기 본 발명에 의한 다기능성 콘크리트 블록에 관하여 보다 분명하게 이해하기 위해 그 제조방법을 공정별로 설명하면 외부금형, 내부금형, 관통공형성금형을 조립체결한 후 몰탈을 충진 바이브레이숀 및 가압으로 블록을 성형하는 1단계 공정과, 상압 증기로 증기양생시키는 2단계 공정, 다기능성 기포콘크리트용 몰탈을 조성하는 3단계 공정, 3단계 공정에서 조성된 기포콘크리트용 몰탈을 블록 내부공간에 충전시키는 4단계 공정과 충전된 다기능성 기포콘크리트용 몰탈을 발포와 동시에 상압하에서 증기양생시키는 5단계의 일련의 공정으로 건물벽체용 다기능성 콘크리트 블록을 얻을 수 있다.In order to more clearly understand the multifunctional concrete block according to the present invention, the manufacturing method will be described for each process. After forming the outer mold, the inner mold, and the through-hole molding mold, the mortar is filled with vibration and pressurized block. 1 step process of forming a mold, 2 step process of steam curing with atmospheric pressure steam, 3 step process of creating a multifunctional foam concrete mortar, 4 step filling the foam internal mortar formed in the 3 step process into the block inner space Process and multifunctional foamed mortar for multifunctional foam concrete can be obtained by foaming and steam curing under normal pressure at the same time.

이상의 5단계 고정으로 본 발명에 의한 다기능성 콘크리트 블록을 제조할 수 있다.The above-described five-step fixing can produce a multifunctional concrete block according to the present invention.

여기에서 1단계 공정에서는 다음 2단계 공정의 상압 증기양생을 하기 위해서는 시멘트를 포트란트 시멘트를 사용하여야 한다. 알루미나 시멘트의 경우는 고온 습윤 조건하에서 시멘트 강도에 불리한 영향을 주기 때문에 사용해서는 안된다. 여기에 사용되는 몰탈은 중용열 포트란트 시멘트이고 모래와 물 기타 첨가재는 통상의 배합비이면 가능하다.In the first stage, cement is used as cement for atmospheric steam curing in the next two stages. Alumina cements should not be used because they adversely affect cement strength under high temperature and wet conditions. The mortar used here is medium heat Portland cement, and sand, water and other additives can be used in the usual mixing ratio.

증기양생 공정에 있어서는 배합시 발생하는 반응열의 상태로 3~5시간의 전양생시간을 갖고 이후에는 시간당 25~30℃ 속도로 상승시켜 최고온도 80℃까지 상승시킨 다음 15시간 이내로 양생시킨다.In the steam curing process, it has a total curing time of 3 to 5 hours in the state of reaction heat generated during the mixing, and then increases at a rate of 25 to 30 ° C. per hour to a maximum temperature of 80 ° C., and then cures within 15 hours.

3단계 공정의 다기능성 기포콘크리트용 몰탈 조성물은 포트란트 시멘트 45%, 생석회 18%, 황토 15%, 일라이트(illite) 8%, 전기석(Tourmaline) 3%, 모나자이트 2%, 알루미늄 분말 3%, 물에 용해된 알긴산소다 및 가성소다가 고형분으로서 6%인 수용액이 첨가된다.Mortar composition for multi-functional foam concrete in the three-step process is 45% Portland cement, 18% quicklime, 15% ocher, 8% illite, 3% tourmaline, 2% monazite, 3% aluminum powder, An aqueous solution of 6% sodium alginate and caustic soda dissolved in water as solid content is added.

상기 수용액은 탄산소다 또는 가성소다 등의 알카리 수용액으로 해초(곰피)로부터 추출한 알킨소다 수용액이 사용된다.The aqueous solution is an aqueous alkaline solution, such as sodium carbonate or caustic soda, and an aqueous aqueous solution of alkin soda extracted from seaweed.

3단계 공정에서 시멘트의 경우는 전술한 바와 같이 포오트란트 시멘트를 사용하는 것이 유리하다. 알루미나 시멘트나 알루미나 함량이 많은 시멘트는 증기 양생의 경우 고온 습윤의 조건에서 강도 발현에 불리하다. 상기 조성물에서 황토 일라이트, 전기석, 모나자이트 등의 광물성 분말은 수첨가시 수화반응을 거의 하지 않으므로 응결경화 반응을 거의 기대할 수 없으나 석회 및 알카리 수용액 첨가로 상온에서 경화되는 잠재 수경성을 갖게 되어 강도를 얻을 수 있으며 견운모의 일종인 일라이트(illite)는 통상 운기석이라고도 불리워지며 화학성분은 Kx(Al, Fe", Fe"', Mg)y(Si, Al)4O10(OH)2ㆍnH2O로서 x≒1~0.5, y≒2인 구성성분을 갖는 복염상태 의 광물로서 원적외선 방사율이 우수하고 다공성이여서 가벼우며 탈취기능과 항균성을 가지며 전기석(Tourmaline)은 기성광성 열수광상의 모암페그마이트 중에 존재하며 화학성분인(Na, Ca), (Mg, Fe+2, Li), (Al, Fe+3, Mn, Cr, Ti)6ㆍ(B3, Si6, O27)ㆍ(O, OH, F)4 광물로서 음이온 발생량이 높고 원적외선 방사율도 0.9에 가깝다. 또한 모나자이트(Monazite)는 화학성분(Le, La, Di)PO4와 같이 희토류 원소를 원료로 하는 광물이며 현재까지 알려진 음이온 발생물질로 가장 많은 음이온을 발생하는 광물로서 광물자체만으로 약 6,000 lon/cc에 해당한다. 황토 또한 원적외선 방사기능을 갖고 있지만 원적외선 방사율이 일라이트나 전기석에 미치 못하나 이의 첨가는 포졸란 특성을 갖고 우수한 흡착성과 단열성을 얻게 되며 또 조성물의 혼합성을 좋게 하므로서 각각 다른 비중을 갖는 원료들로 몰탈 조성시 침강 분리되는 현상을 방지하여 몰탈에 균질성을 갖게 하고 포졸란 기능을 가지나 많은 량을 사용할 경우 강도가 약해지므로서 중량비로 15%를 초과해서는 안된다.In the case of cement in the three-step process, it is advantageous to use potent cement as described above. Alumina cements or cements with high alumina content are disadvantageous in strength development under conditions of high temperature wetting in the case of steam curing. In the composition, mineral powders such as ocher illite, tourmaline, and monazite rarely undergo a hydration reaction upon hydrolysis, so hardly a coagulation-hardening reaction can be expected, but they have potential hydraulic properties that are hardened at room temperature by addition of lime and alkaline aqueous solution to obtain strength. Illite, a type of chorionic mica, is commonly called a meteorite and its chemical composition is Kx (Al, Fe ", Fe"', Mg) y (Si, Al) 4 O 10 (OH) 2 ㆍ nH 2 It is a double salt mineral with x ≒ 1 ~ 0.5, y ≒ 2 as O. It has excellent far-infrared emissivity and is porous because it is light. It has deodorizing and antibacterial properties. Tourmaline is in the amber pegite of ready-made heat-receiving phase. (Na, Ca), (Mg, Fe +2 , Li), (Al, Fe +3 , Mn, Cr, Ti) 6 ㆍ (B 3 , Si 6 , O 27 ) · (O, OH, F) 4 Minerals with high anion generation and near-infrared emissivity near 0.9. Monazite is a mineral based on rare earth elements such as chemicals (Le, La, Di) PO 4 and is the most known anion generating substance. Corresponds to Ocher also has far-infrared radiation, but far-infrared emissivity does not reach illite or tourmaline, but its addition has pozzolanic properties, good adsorption and thermal insulation, and good mixing of the composition. It prevents sedimentation during sedimentation and makes it homogeneous to mortar and has pozzolanic function. However, when using a large amount, strength is weakened and should not exceed 15% by weight.

그리고 기포체로선 통상적으로 기포콘크리트에 사용되는 로진비누, 음이온 및 비이온 계면활성제, 젤라틴 또는 카제인, 아릴슬론산염을 사용하나 본 발명에서는 알카리 수용액으로 해초인 갈조류로부터 추출한 알긴산 수용액으로 대체한다.As the foam, rosin soap, anionic and nonionic surfactants, gelatin or casein, and arylsulfate, which are generally used for foam concrete, are used. However, in the present invention, an aqueous alkaline solution is replaced with an aqueous alginate solution extracted from brown algae, which is seaweed.

이를 사용하므로서 알긴산은 접착성이 있고 믹싱시 전체 원료를 균질화시킬 수 있는 유화성과 분산성이 있고 혼화성을 좋게 하며 방수성도 지니고 있다. 그밖에 과량의 알카리가 존재하므로서 조성물에 함유된 알루미늄성분과 반응하여 발포성을 갖게 하며 통상의 기포콘크리트의 조강제로 사용되는 알카리 등을 첨가할 필 요가 없다. 그밖에도 보호 콜로이드 기능을 갖고 있어 기포를 균일하게 하고 안정화시키는 기포안정제 또한 사용할 필요가 없다. 여기에서 사용되는 알킨산의 추출용해는 갈조류인 곰피, 톳, 태황, 모자반 종류가 사용될 수 있으며 함유량은 원료에 대하여 증량비로 15~35% 정도로서 알긴산은 물에 쉽게 용출되지 않으므로 알간산을 알긴산소다로 바꾸어 물에 용출시키며 보통 원료의 15~20배량의 1.5% 정도의 Na2CO3, 또는 가성소다 용액을 가하여 60℃에서 2~4시간 처리한다. 그러나 본 발명에서는 1.5% 보다 많은 2~3% 탄산소다 또는 가성소다 용액을 가하여 위와 같이 열처리하므로서 과량의 알카리가 용액 중에 존재하게 하므로서 기포콘크리트에 사용되는 기포제, 조강제 등을 생략할 수 있다. 원래 알긴산소오다는 증점성, 보호 코로이드성(유화성, 침전방지작용), 포말안정성, 보형성, 피막형성성, 응교성을 가지고 있어 기포콘크리트용 몰탈의 상의 분리가 일어나지 않고 균질성을 확보할 수 있으며 황토와 함께 기포의 균질성과 안전성을 향상시킨다.By using this, alginic acid has adhesiveness, emulsification and dispersibility, good miscibility and waterproofness, which can homogenize the whole raw material when mixing. In addition, since there is an excess of alkali, it reacts with the aluminum component contained in the composition to make it foamable, and it is not necessary to add alkali, which is used as a coarse adjuvant of ordinary foam concrete. In addition, it has a protective colloidal function, so it is not necessary to use a bubble stabilizer to uniformize and stabilize the bubble. As the extraction and dissolution of alkinic acid used here, brown algae, Gompi, 톳, Taehwang, and Maban type can be used.The content is about 15 ~ 35% by weight increase with respect to the raw material.Alginate is not easily dissolved in water. The solution is eluted in water and treated with Na 2 CO 3 or caustic soda solution, usually 15 to 20 times the amount of raw material, and treated at 60 ° C. for 2 to 4 hours. However, in the present invention, by adding 2 to 3% sodium carbonate or caustic soda solution more than 1.5%, the excess alkali is present in the solution by heat treatment as described above, so that the foaming agent, the coarsening agent, etc. used in the foam concrete can be omitted. Originally, sodium alginate has thickening, protective colloid (emulsification, anti-sedimentation), foam stability, shape retention, film formation, and coagulation, so that the phase separation of mortar for foam concrete can be achieved without homogeneity. Together with loess it improves the homogeneity and safety of the bubbles.

이와 같은 기포콘크리트 몰탈을 전단계 공정에서 양생된 블록(A)의 내부공간에 1/3~2/5 정도 충전시킨다.Such foamed concrete mortar is filled in the inner space of the block (A) cured in the previous step about 1/3 to 2/5.

충전방법은 도 1에서와 같이 블록(A) 전후면에 형성된 여러개의 관통공(6)을 지지판상체(21)가 부착된 저발포 고무판(22)을 전후면에 접합시킨 다음 여러개의 ㄷ자형 탄성크립(23)으로 밀착시킨 다음 입구(4)를 통해 블록 내부공간에 1/3~2/5 범위로 충진시킨 다음 상압 증기양생으로 초기단계에서는 반응열의 온도로 2~3시간 발포와 동시에 양생하게 되며 이후 온도를 시간당 온도를 20~25℃로 상승시켜 80℃ 까지 상승시킨 상태에서 8시간 양생시킨 다음 취출하여 실외에서 건조와 동시에 20일간의 양생기간을 갖게 된다.In the filling method, as shown in FIG. 1, a plurality of through-holes 6 formed on the front and rear surfaces of the block A are bonded to the front and rear surfaces of the low-foaming rubber plate 22 to which the support plate-shaped body 21 is attached. It is in close contact with the creep (23), and then filled into the inner space of the block through the inlet (4) in the range of 1/3 to 2/5, and at the same time as the atmospheric pressure curing, in the initial stage, the foam is cured at the temperature of the reaction heat for 2 to 3 hours. After that, the temperature is raised to 20 ~ 25 ℃ per hour, and then cured for 8 hours in the state of raising up to 80 ℃, and then taken out and dried for 20 days.

여기에서 주의할 점은 몰탈 조성물의 혼합을 균일하게 하되 혼합시간을 가능한한 단시간에 행해져야 하며 충진과정 또한 신속하게 행하지 않으면 내부공간 충전에 결손공간이 발생한다.It should be noted here that the mixing of the mortar composition is uniform, but the mixing time should be performed in the shortest possible time, and if the filling process is not performed quickly, a defect space may occur in the filling of the inner space.

이와 같은 기포콘크리트의 물성을 측정한 결과 표(1)과 같은 결과를 얻었다.As a result of measuring the physical properties of such foamed concrete, the same results as in Table (1) were obtained.

표(1) 기포콘크리트 시험물성표Table (1) Foamed concrete test property table

항목\구분Item \ 본 발명 기포콘크리트Foamed concrete of the present invention 비고Remarks 기건비중Weight ratio 0.5~0.60.5 to 0.6 압축강도Compressive strength 40~43㎏/㎠40 ~ 43㎏ / ㎠ 기건Air 인장강도The tensile strength 6~7㎏/㎠6 ~ 7㎏ / ㎠ 기건Air 휨강도Flexural strength 12~13㎏/㎠12 ~ 13㎏ / ㎠ 기건Air 전단강도Shear strength 7~9㎏/㎠7 ~ 9㎏ / ㎠ 기건Air 열전도율Thermal conductivity 0.11~0.14Kcal/mh℃0.11 ~ 0.14Kcal / mh ℃ 흡음율Sound absorption 8~128-12 500H2시, 100㎜ 두께500H when 2, 100㎜ thickness

그밖에도 본 방법에 의한 기포콘크리트 구조체로부터 발생되는 음이온 발생량을 측정한 결과 1300~1500lon/cc로 나타나며 원적외선 방사율 0.903(5~20㎛), 방사에너지 3.64×102(w/㎡)로 나타내고 있다.In addition, as a result of measuring the amount of negative ions generated from the foamed concrete structure according to the present method, it is shown as 1300-1500lon / cc, far infrared emissivity is 0.903 (5-20㎛), and radiation energy is 3.64 × 10 2 (w / ㎡).

본 발명에 의한 건물벽체용 다기능성 콘크리트 블록의 기능과 작용은 블록으러서의 기본 요건인 강도와 내수성의 손상없이 내벽 및 외벽용에 공히 사용할 수 있고 상방향이나 측방향의 조적 시공이 극히 간편하고 안전성이 있으며 블록 내부공간에 기포콘크리트 구조체가 충전되어 있어 블록의 충격강도가 향상되며 단열성, 방음성 및 방진성(충격 흡수성)이 뛰어나며 기포체에 일라이트(illite), 전기석(Tourmaline), 특히 모나자이트(monazite) 분말이 분산 고착되어 있으므로 우수한 원적외선 방사기능과 획기적인 음이온 발생기능, 그리고 악취흡착기능, 내항균성이 부여된 블록으로 또한 이와 같은 작용이나 기능을 효과적으로 발휘할 수 있도록 블록 전면 또는 후면에 다수개의 관통공이 형성된 건물벽체용 다기능성 콘크리트 블록이라 할 수 있다.The function and action of the multi-functional concrete block for building walls according to the present invention can be used for both inner and outer walls without damage to strength and water resistance, which is a basic requirement of the block, and it is extremely easy to install in the upward or lateral direction. It is safe and the bubble concrete structure is filled in the inner space of the block, which improves the impact strength of the block, and is excellent in heat insulation, soundproofing, and dustproof (impact absorption), and the foam body has an illite, tourmaline, especially monazite ) As the powder is dispersed and fixed, a block with excellent far-infrared radiation function, breakthrough anion generation function, odor adsorption function, and antibacterial resistance is also provided, and a plurality of through-holes are formed on the front or rear side of the block to effectively perform such an action or function. It is a multifunctional concrete block for building walls.

본 발명에 의한 콘크리트 블록은 시공이 편리하고 안정성이 있으며 우수한 단열성에 의하여 보온성을 갖게 되므로 난방비를 절약할 수 있고 방음성과 방진성이 있어 소음 또는 진동 공해를 줄일 수 있으며 개스 흡착성이 있어 실내에서 발생되는 악취를 제거할 수 있고 내항균성이 있어 곰팡이 등이 발생하지 않으며 원적외선 방사기능과 음이온 발생기능으로 전술한 기능과 함께 쾌적한 실내분위기를 조성할 수 있는 친환경적인 건물벽체용 다기능성 콘크리트 블록이라 할 수 있다.The concrete block according to the present invention is convenient and stable in construction and has thermal insulation by excellent thermal insulation, so it can save heating costs, have soundproof and dustproof properties, reduce noise or vibration pollution, and have gas adsorption. It can be removed, and it does not cause mold, etc., because it has anti-bacterial resistance, and it can be referred to as a multifunctional concrete block for eco-friendly building walls that can create a pleasant indoor atmosphere with the above-mentioned functions with far-infrared radiation function and negative ion generation function.

Claims (2)

상ㆍ하측부에 상ㆍ하 결합용 돌출대(1)와 장홈(2)이 형성되어 있고 측면부의 일측에는 좌우결합용 수직홈(3)이 형성됨과 동시에 블록 내부로 관통하는 입구(4)가 형성되어 있고 타측에는 좌우결합용 돌출부(5)가 형성되어 있으며 블록 전면 및 후면 또는 일측면에만 블록 내부공간과 관통되는 다수개의 관통공(6)이 형성되어 있고 내부공간 및 관통공(6)에는 기포콘크리트 구조체가 충전되어 있는 건물벽체용 다기능성 콘크리트 블록.Upper and lower coupling protrusions 1 and long grooves 2 are formed on the upper and lower sides, and vertical grooves 3 for left and right coupling are formed on one side of the side portion, and an inlet 4 penetrating into the block is provided. It is formed and the left and right coupling protrusions 5 are formed on the other side, and a plurality of through-holes 6 are formed in the front and rear or one side of the block and penetrate the inner space of the block, and the inner space and the through-hole 6 Multifunctional concrete block for building walls filled with aerated concrete structure. 청구항 1에 있어서 기포콘크리트 구조체는 원적외선 방사물질, 음이온 발생물질이 분산 고착되어 있는 기포콘크리트 구조체임을 특징으로 하는 건물벽체용 다기능성 콘크리트 블록.The multi-functional concrete block for building walls according to claim 1, wherein the foam concrete structure is a foam concrete structure in which far-infrared radiation and anion generating materials are dispersed and fixed.
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KR100922528B1 (en) 2009-03-16 2009-10-20 (주)대양콘크리트 Manufacturing method of a protective block and its construction method
WO2011016713A1 (en) * 2009-08-03 2011-02-10 Bee Haa Tee Gypsum board for generating negative ions and far infrared radiation and method of producing thereof
CN103243857A (en) * 2013-05-20 2013-08-14 丹东市兄弟建材有限公司 Self-heat-preservation building block and self-heat-preservation wall body consisting of self-heat-preservation building blocks
CN103498526A (en) * 2013-10-21 2014-01-08 马晓彤 Self-heat-preservation module for steel wire net rack
CN106978876A (en) * 2017-04-21 2017-07-25 广西晖龙科技有限公司 A kind of self heat-preserving concrete building block of poroelasticity modulus
CN107139319A (en) * 2017-04-21 2017-09-08 广西晖龙科技有限公司 The concrete segment of a kind of inside with relatively independent bubble and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922528B1 (en) 2009-03-16 2009-10-20 (주)대양콘크리트 Manufacturing method of a protective block and its construction method
WO2011016713A1 (en) * 2009-08-03 2011-02-10 Bee Haa Tee Gypsum board for generating negative ions and far infrared radiation and method of producing thereof
CN102575467A (en) * 2009-08-03 2012-07-11 郑美霞 Gypsum board for generating negative ions and far infrared radiation and method of producing thereof
AU2010279793B2 (en) * 2009-08-03 2014-01-16 Bee Haa Tee Gypsum board for generating negative ions and far infrared radiation and method of producing thereof
CN103243857A (en) * 2013-05-20 2013-08-14 丹东市兄弟建材有限公司 Self-heat-preservation building block and self-heat-preservation wall body consisting of self-heat-preservation building blocks
CN103498526A (en) * 2013-10-21 2014-01-08 马晓彤 Self-heat-preservation module for steel wire net rack
CN106978876A (en) * 2017-04-21 2017-07-25 广西晖龙科技有限公司 A kind of self heat-preserving concrete building block of poroelasticity modulus
CN107139319A (en) * 2017-04-21 2017-09-08 广西晖龙科技有限公司 The concrete segment of a kind of inside with relatively independent bubble and preparation method thereof

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