KR100266056B1 - Indoor closing material make use of loess and clay - Google Patents

Indoor closing material make use of loess and clay Download PDF

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KR100266056B1
KR100266056B1 KR1019960049976A KR19960049976A KR100266056B1 KR 100266056 B1 KR100266056 B1 KR 100266056B1 KR 1019960049976 A KR1019960049976 A KR 1019960049976A KR 19960049976 A KR19960049976 A KR 19960049976A KR 100266056 B1 KR100266056 B1 KR 100266056B1
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South Korea
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indoor
clay
cement
yellow
particle size
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KR1019960049976A
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Korean (ko)
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KR19980030526A (en
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곽희선
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곽희선
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/20—Mica; Vermiculite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Floor Finish (AREA)

Abstract

PURPOSE: An indoor finishing materials having yellow clay as a main material are provided which is helpful for health such as the promotion of metabolism and blood circulation and have excellent adiabatic effect and strength enough to be used as construction materials. CONSTITUTION: The indoor finishing materials comprise: (i) 37.5 wt.% of yellow soil powder having a particle size of not more than 1 millimeter; (ii) 37.5 wt.% of yellow mica powder having a particle size of not more than 1 millimeter; and (iii) 25 wt.% of white cement. The indoor floor finishing materials are prepared by mixing the indoor finishing materials with sand in a weight ratio or 4:1 and kneading the mixture in water.

Description

황점토를 주재료로 한 실내 마감재Indoor finishing materials based on sulfur clay

본 발명은 원적외선을 방사하는 황점토를 주재료로 한 실내 마감재에 관한 것으로, 특히, 옛날 조상들이 거주했던 황토방을 현대 건축물인 아파트 또는 연립주택에 재현시킬 수 있도록 충분한 강도를 갖는 건축자재를 제공하기 위한 황점토를 주재료로 한 실내 마감재에 관한 것이다.The present invention relates to an interior finishing material mainly composed of sulfur clay that emits far-infrared rays, and more particularly to an indoor finishing material containing sulfur clay that emits far-infrared rays, and more particularly, to provide interior finishing materials having sufficient strength to reproduce the Hwangtoobang inhabited by ancient ancestors, The present invention relates to an indoor finishing material based on sulfur clay.

종래에는 방바닥에 온수파이프를 깔고 그 위에 시멘트 몰탈로 마감하는 온돌난방 방식으로 실내를 난방하는 방식이 사용되었지만 시멘트 몰탈 특성상 방전체가 고루 가열되지 않아 난방비가 높고, 사방이 시멘트로 둘러 싸이게 되므로 직접 또는 간접적으로 시멘트의 독성에 의해 신체가 나약해지는 등 건강상 문제가 되고 있다.Conventionally, hot water pipes are laid on the floor and the room is heated by the Ondol heating method which is closed with cement mortar on the floor. However, since the whole room is not heated evenly due to the characteristic of cement mortar and the heating cost is high, Or indirectly, the body is weakened by the toxicity of cement.

이 때문에 시멘트의 독성을 제거하고 열효율을 높일 수 있는 시멘트 몰탈 대용제품의 개발이 필요로 하게 되었다.Therefore, it is necessary to develop a cement mortar substitute product which can remove toxicity of cement and increase thermal efficiency.

그러나, 시멘트 몰탈 이외의 제품을 사용할 경우에는 대체적으로 강도가 저하되고, 균열이 발생하는 등의 문제가 생길 수 있으므로 강도와 균열 등을 조정할 필요가 있다.However, when a product other than cement mortar is used, strength and cracks are required to be adjusted because strength generally decreases and cracks may occur.

즉, 종래에도 황토와 시멘트가 첨가된 마감재가 사용되었으나, 이는 찜질방 등에 사용하여 다량의 원적외선을 방사시키기 위한 목적으로 개발된 것이므로 강도가 저하되고 균열이 발생되는 문제점은 해소하지 못하였을 뿐만 아니라, 그로 인하여 일반 건축물의 실내 마감재로는 사용할 수 없는 문제점이 있었다.In other words, conventionally, a finishing material with added yellow clay and cement has been used. However, since it was developed for the purpose of emitting a large amount of far-infrared rays by being used in a steam room or the like, the problem of lowering the strength and generating cracks was not solved, And thus it can not be used as an interior finishing material for general buildings.

따라서, 본 발명의 목적은 기존 시멘트 몰탈을 이용할 때의 시멘트 독성을 제거할 수 있도록 한국 전통적인 난방방식의 원료로 사용하였던 황점토를 이용하여 실내를 가열하는 이외에 원적외선을 방사하여 인체에 활력을 부여하며, 신지대사촉진, 혈액순환 등을 활성화하여 피로 회복에 상당한 효과를 얻을 수 있도록 할 뿐만 아니라, 황운모의 운모성분으로 인하여 열전도도가 조정될 수 있도록 함으로서 방 전체가 고루 따뜻해지고, 난방비를 절약할 수 있으며, 백시멘트를 첨가함으로서 시멘트 몰탈 정도의 강도를 유지할 수 있도록 한 황점토를 주재료로 한 실내 마감재를 제공함에 있다.Accordingly, the object of the present invention is to heat the room using sulfur clay, which was used as a raw material of Korean traditional heating method, to remove the toxicity of cement when using existing cement mortar, and emit far infrared rays to give vitality to the human body , Stimulates the metabolism of the kidneys, circulates blood, etc., and not only has a significant effect on fatigue recovery, but also the heat conductivity can be adjusted by the mica composition of the yellow mug, so that the whole room becomes warm and the heating cost can be saved And an inner cladding material containing sulfur cement as a main material so that the strength of cement mortar can be maintained by adding white cement.

이하, 본 발명의 바람직한 실시예를 첨부 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 입도 1mm이하의 황점토 분말 37.5%중량과 역시 입도 1mm이하의 황운모 분말 37.5%중량과 KS L 5201(포틀랜드시멘트)에 규정된 백색시멘트 25%중량을 혼합토록 한 것이다.In the present invention, 37.5% by weight of sulfur clay powder having a particle size of 1 mm or less, 37.5% by weight of daphnia powder with a particle size of 1 mm or less and 25% by weight of white cement specified in KS L 5201 (Portland cement) are mixed.

위 구성비는 각 구성물들의 여러 구성비로 실험해 본 결과 가장 이상적인 배합비를 사용하였다.The composition ratios were experimented with various composition ratios of each constituent, and the optimum composition ratio was used.

상기 황점토 분말은 특히 풍화되지 않은 1차 황점토로 점력이 우수하여 입자끼리의 응집력이 우수하며 탈취력이 우수한다.The sulfur clay powder is excellent in the cohesive force between the particles and excellent in the deodorizing power because it is excellent in the point of the first yellow stain which is not weathered.

상기 황운모는 견운모 중에서도 특히 분말로 분쇄할 경우에는 미색과 황색을 띠는 광물로 운모의 일반적인 물리적인 성질인 축열기능이 우수하며, 열의 방사기능이 우수하게 된다.Among the sericite, especially, when crushed with powder, it is an off-white and yellowish mineral. It has excellent heat storage function, which is a general physical property of mica, and excellent heat radiation function.

이와 같이 구성된 본 발명은 상기의 배합물과 모래를 4:1의 비율로 배합한 것을 물과 혼합하여 온돌난방 바닥 마감재로 사용하며, 상기와 같은 배합물로 과제를 해결하기 위한 실험결과를 설명한다.In the present invention thus constituted, a mixture of the above-mentioned blend and sand in a ratio of 4: 1 is mixed with water to be used as a floor finish for Ondol heating floor. Experimental results for solving the above problems are described below.

(가) 실험방법(A) Experimental method

(1) 플로우값 측정시험(1) Flow value measurement test

흐름판 윗면을 마른 헝겁으로 깨끗이 닦은 후 몰드를 놓고 몰탈을 약 2.5cm 채운 뒤 다짐봉으로 25회 다지고, 다시 몰드에 완전히 채운 후 다짐봉으로 25회 다져 윗면이 수평되게 흙손으로 고른다.Clean the upper surface of the flow plate with a dry cloth and place the mold. Fill the mold with about 2.5 cm. Twist it 25 times with the compaction bar. Fill the mold with the mold again and 25 times with the compaction bar.

이어서 1분동안 그대로 두었다가 몰드를 빼올린 다음 1.2cm 높이의 흐름 시험기의 시험판을 15초동안 5회 낙하시킨 후 퍼진 몰탈의 지름을 대칭으로 3회 측정하여 평균지름을 플로우 값으로 하였다.Then, the mold was left for 1 minute. After the mold was dropped, the test plate of the 1.2 cm-high flow tester was dropped five times for 15 seconds, and the diameter of the spread mortar was measured 3 times symmetrically to determine the average diameter as the flow value.

(2) 단위용적 중량시험(2) Unit volume weight test

단위용적 중량시험은 KS F 2505(골재의 단위용적 중량시험 방법)에 따라 용기에 시료를 1/3씩 3회로 나누어 시료를 채우고 매회 시료를 채울때마다 봉으로 균등하게 25회씩 다지고 마지막으로 채울때는 넘치도록 넣고 고르게 다진 후 다짐봉을 사용하여 표면을 평평하게 고른 다음 시료의 중량을 계량하였다.The unit volume weight test is carried out by dividing the sample into three equal parts by three times in accordance with KS F 2505 (unit weight test method of aggregate), filling the sample 25 times evenly with the rod every time filling the sample, The surface was leveled using a compaction rod and the weight of the sample was measured.

(3) 압축강도 시험(3) Compressive strength test

압축강도 시험은 KS L 5105(수경성 시멘트 몰탈의 압축강도 시험방법)에 따랐으며, 몰탈 시험체 단면적을 2방향으로 버니어 켈리퍼스를 이용하여 길이를 최소 0.25mm까지 측정한 다음 평균값에 의해 단면적을 계산하였다.The compressive strength test was carried out in accordance with KS L 5105 (compressive strength test method of hydraulic cement mortar). The cross-sectional area of the mortar specimen was measured in two directions using a vernier caliper to a length of at least 0.25 mm, .

시험체를 가압할 때는 시험체가 시험기 가압판의 중앙에 위치하도록 하고, 하중은 매초 2.0~3.5kg/㎠의 일정한 속도로 공시체가 파괴될때까지의 소요시간을 80초 이내로하여 가압하였다.When pressing the test specimen, the test specimen was placed in the center of the test specimen platen, and the load was applied at a constant rate of 2.0 to 3.5 kg / cm 2 per second until the specimen was destroyed within 80 seconds.

몰탈의 압축강도는 1개조 3개씩으로하여 각 시험체마다 시험체가 받는 최대하중을 단면적으로 나누어 그 평균값으로 구하였다.The compressive strength of the mortar was obtained by dividing the maximum load received by the specimen for each specimen by the cross-sectional area of each specimen.

(4) 열전도율 시험(4) Thermal conductivity test

열전도율 시험은 KS F 2463(가열판에 의한 재료의 열전도율 시험방법)을 참조하였으며, 본 시험은 정상열류법 시험기(STC-600C:미국 ITT사제작)를 사용하여 실시하였다.For the thermal conductivity test, reference was made to KS F 2463 (Method for testing the thermal conductivity of a material by a heating plate), and this test was conducted using a STC-600C (manufactured by ITT Corporation, USA).

시료는 1변의 길이를 15cm로 하고 두께는 길이의 1/10이하인 1cm로하여 없애고 측정시 항온 실내온도를 조절하였으며, 진동, 유해가스 등의 발생을 억제하여 각 시료마다 5회 반복 측정한 후 평균값을 최종 열전도율로 하였다.The length of one side of the sample was 15 cm and the thickness of the sample was 1 cm, which is 1/10 or less of the length of the sample. The temperature of the room was adjusted during the measurement and the occurrence of vibration and noxious gas was suppressed. As a final thermal conductivity.

(5) 원적외선 방사율 측정시험(5) Far infrared emissivity measurement test

원적외선 방사율 시험은 황토 원석과 소성품과의 비교, 이상적인 원적외선과 황도, 일반흙의 원적외선 비교, 그리고 황토 시공방과 일반 시멘트방의 인체 열영상 사진비교표등 3가지 실험을 실시 비교하였다.Far infrared ray emissivity test was carried out by comparing three kinds of experiments such as comparison of yellow stone and fired product, ideal far infrared ray and ecliptic ray, comparison of far infrared ray of general soil, and comparative chart of human body thermal image of a yellow cement room and general cement room.

(나) 실험결과(B) Experimental results

(1) 본 발명의 배합물에 대한 건축자재로서의 상기 실험결과를 도표형 그림로 표시한다.(1) The results of the above experiment as a building material for the blend of the present invention are shown in a graphic form.

[그림 1][Figure 1]

(2) 원적외선 방사율 측정결과를 그림으로 나타내었다.(2) Far infrared emissivity measurement results are shown in the figure.

[그림 2][Figure 2]

[그림 3][Figure 3]

[그림 4][Figure 4]

상기에서와 같이 본 발명은 원적외선 방사율이 우수하며, 신진대사증진, 혈액순환 촉진 등의 건강상 상당한 효과가 있는 황토를 이용하여 제조된 것이므로 시멘트 독성으로부터 벗어날 수 있을 뿐만 아니라, 우수한 단열효과로 인한 에너지절약 등의 효과도 함께 얻을 수 있으며, 건축자재로서 문제시되는 강도, 균열 등의 문제점을 조정하여 바닥 마감용 몰탈로 전혀 문제가 되지 않는 조성물이 제공되는 효과가 있는 것이다.As described above, since the present invention is produced by using yellow loess which is excellent in far infrared ray emissivity and has a significant health effect such as promotion of metabolism and promotion of blood circulation, it is possible to escape from the toxicity of cement, It is possible to provide a composition which is free from troubles such as strength and cracking which is a problem as a building material and which is not a problem at all by a floor finishing mortar.

Claims (2)

황토와 시멘트를 혼합하여 조성되는 실내 마감재에 있어서, 입도 1mm이하의 황점토 분말 37.5%중량과 입도 1mm이하의 황운모 분말 37.5%중량 및 백시멘트 25%중량을 혼합 조성한 것을 특징으로 하는 황점토를 주재료로 한 실내 마감재.An indoor finish comprising a mixture of yellow clay and cement, characterized in that sulfur clay powder having a particle size of 1 mm or less, 37.5% by weight, 37.5% by weight of daphnia powder with a particle size of 1 mm or less and 25% by weight of white cement are mixed together, Indoor interior finish. 제1항에 있어서, 상기 혼합 조성된 배합물과 모래를 4:1의 중량비율로 배합하여 물에 개어 실내의 바닥 마감재로 사용하는 것을 특징으로 하는 황점토를 주재료로 한 실내 마감재.The indoor finishing material as set forth in claim 1, wherein the blended composition and sand are blended in a weight ratio of 4: 1 and used as a floor finish for indoor use.
KR1019960049976A 1996-10-30 1996-10-30 Indoor closing material make use of loess and clay KR100266056B1 (en)

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KR100310975B1 (en) * 1999-05-17 2001-12-28 박영호 Composition for block
KR20020045141A (en) * 2000-12-08 2002-06-19 김기승 bio-mortar with mica in main ingredient

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