KR950008608B1 - Process for producing structural material of lightweight panel - Google Patents
Process for producing structural material of lightweight panel Download PDFInfo
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- KR950008608B1 KR950008608B1 KR1019920017819A KR920017819A KR950008608B1 KR 950008608 B1 KR950008608 B1 KR 950008608B1 KR 1019920017819 A KR1019920017819 A KR 1019920017819A KR 920017819 A KR920017819 A KR 920017819A KR 950008608 B1 KR950008608 B1 KR 950008608B1
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- cellulose fiber
- mixed
- concrete
- panel structure
- cement board
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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
- 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
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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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
Description
제1도는 본 발명의 제1실시예에 관한 경량복합패널구조체를 나타낸 단면도,1 is a cross-sectional view showing a light weight composite panel structure according to the first embodiment of the present invention;
제2도는 본 발명의 제2실시예에 관한 경량복합패널구조체를 나타낸 단면도,2 is a cross-sectional view showing a light weight composite panel structure according to a second embodiment of the present invention;
제3도는 본 발명의 제3실시예에 관한 경량복합패널구조체를 나타낸 단면도,3 is a cross-sectional view showing a light weight composite panel structure according to the third embodiment of the present invention;
제4도는 본 발명의 제4실시예에 관한 경량복합패널구조체를 나타낸 단면도,4 is a cross-sectional view showing a light weight composite panel structure according to the fourth embodiment of the present invention;
제5도는 본 발명의 제5실시예에 관한 경량복합패널구조체를 나타낸 단면도이다.5 is a cross-sectional view showing a light weight composite panel structure according to the fifth embodiment of the present invention.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1.1' : 셀룰로즈화이버시멘트보드 2,2' : 아크릴수지에 시멘트를 혼합한 접착제1.1 ': Cellulose fiber cement board 2,2': Adhesive mixed cement with acrylic resin
3,3' : 스치로폴혼합경량콘크리트모르터 4,4' : 스치로폴3,3 ': Schiropole mixed lightweight concrete mortar 4,4': Schiropole
본 발명은 건축내외벽용 경량복합패널구조체 및 그 제조방법에 관한 것으로, 특히 아파트나 빌딩 건축시 내외벽재로 간편히 사용될 수 있도록 아크릴수지접착제를 미리 바른 2개의 셀룰로즈화이버시멘트보드 사이에 반고체상태로 반죽한 스치로풀 혼합경량콘크리트를 붓고 일시에 압축·탈형시킨 후 상온 조건의 양생실에서 일정시간 양생하여 굳힌 조정식 경량복합벽체패널로서 방음, 단열 및 건축공정의 단축과 편리성 및 경제성을 높힌 경량복합패널구조체 및 그 제조방법에 관한 것이다.The present invention relates to a light weight composite panel structure for building interior and exterior walls and a method of manufacturing the same, and in particular, kneaded in semi-solid state between two cellulose fiber cement boards pre-applied with acrylic resin adhesive so that they can be easily used as interior and exterior wall materials in apartment or building construction. It is an adjustable lightweight composite wall panel that is hardened by curing in a curing room under normal temperature conditions after pouring Schiropul mixed lightweight concrete, compressing and demolding it at a time, and reducing the sound insulation, insulation and construction processes, and increasing the convenience and economy. It relates to a structure and a method of manufacturing the same.
종래의 건축용 패널로서는, 건식화, 경량화를 얻기 위해 양면철판에 스치로폴과 같은 보온재를 내부에 매설하여, 성형한 패널이 개발되어 사용되고 있는 것이 일반적이다. 그러나, 이러한 패널은 가설 건축물이나 임시구조물 등 비영구 구조물에만 사용할 수 있어 용도에 제한을 받는 결점이 있었다.As a conventional building panel, in order to obtain dryness and weight reduction, it is common to develop and use a panel formed by embedding a heat insulating material such as Schiropol in a double-sided steel sheet inside. However, such panels can be used only for non-permanent structures such as temporary buildings or temporary structures, and thus have limitations in their use.
근래에 있어서는, 아파트나 건물의 벽재로 건축패널의 경량화, 비용절감, 진동방지, 단열성 및 크랙방지등 여러가지 조건을 갖춘 각종 경량기포콘크리트패널에 대한 연구가 많이 진행되고, 이를 사용하고 있다. 이러한 경량기포큰크리트패널은 물과 시멘트를 혼합시킨 액체(solution)상태의 시멘트에 단백질기포체를 첨가하여 미세기포를 함유시킨 상태에서 양생시켜 석면보드나 시멘트보드에 접착시켜 제조한 것인 바, 상기 경량기포콘크리트패널은 시공성이 우수한 반면 층간 울림방지, 단열성이 부족하고, 또 보정력이 미비할 뿐 아니라 기포큰크리트 양생기간중의 크랙발생이 있으며 재료의 비중 차이로 인하여 발생되는 블리딩현상으로 슬럼프치, 물시멘트비에 민감하다는 결점이 있다.In recent years, many researches have been conducted on various lightweight foam concrete panels with various conditions such as light weight, cost reduction, vibration prevention, heat insulation, and crack prevention of building panels as wall materials of apartments and buildings. The lightweight foamed large panels are manufactured by adding protein bubble to cement in a solution of cement mixed with water and cement, curing them in a state containing fine bubbles, and bonding them to asbestos board or cement board. The lightweight foam concrete panel is excellent in workability but prevents sounding and insulation between layers, and lacks correction power, and cracks occur during foaming of large-crete curing and slumping due to the difference in specific gravity of materials. The disadvantage is that it is sensitive to water cement ratio.
상기와 같은 결점을 해결하기 위해 최근에는, 기포큰크리트에 여러 종류의 골재를 사용한 혼합기포콘크리트가 널리 쓰여지고 있다. 그러나, 상기 패널은 액체상태의 혼합기포콘크리트를 사용할 수 있도록 대형 몰드에 합지판을 장착하여 제조하게 되는 혼합기포콘크리트패널인데, 이는 몰드 설비가 복잡하여 설계 및 제작에 많은 비용이 소용될 뿐 아니라 액체상태의 혼합기포콘크리트가 양생되어 탈형 강도까지 도달하는 일정기간 동안 몰드내에 존치되어야 하므로, 고정투자 및 소요부지가 대형화되어 제품의 경제성이 떨어진다는 결점이 있다.In order to solve the above drawbacks, in recent years, mixed foam concrete using various kinds of aggregates for foamed concrete has been widely used. However, the panel is a mixed foam concrete panel manufactured by attaching a laminated board to a large mold to use a mixed foam concrete in a liquid state, which is not only expensive to design and manufacture due to complicated mold equipment, but also a liquid Since the mixed foamed concrete in the state has to be kept in the mold for a certain period of time to cure and reach demolding strength, there is a drawback that the fixed investment and the required site are enlarged and the economy of the product is lowered.
본 발명은 상기와 같은 결점을 해소하기 위해 발명한 것으로, 운반 및 현장가공이 용이하고 경량성, 방음, 단열성, 평활성 및 기타 성능등을 구비한 내외벽재로서 경제적이고 편리하게 사용하기 위해 셀룰로즈화이버시멘트보드(cellulose fiber cement board) 사이에 아크릴수지에 시멘트를 혼합한 접착제로 스치로폴 입자와 시멘트를 혼합시킨 스치로폴혼합경량콘크리트를 접착시킨 건축내외벽용 경량복합패널을 제공할 수 있다.The present invention has been invented to solve the above drawbacks, cellulose fiber cement for economical and convenient use as interior and exterior wall materials with easy transport and field processing, light weight, sound insulation, heat insulation, smoothness and other performance It is possible to provide a light weight composite panel for building interior and exterior walls in which styropol mixed light weight concrete in which styropol particles and cement are mixed with an adhesive of cement mixed with acrylic resin between cellulose fiber cement boards.
도 본 발명은 스치로폴혼합경량콘크리트의 구조 및 그 제조기술상의 특이성으로 단기간 압축시켜 생산하여 탈형시키므로 경제적으로 인건비와 건축비를 훨씬 줄일 수 있고, 건축공정기간도 단축시킬 수 있는 건축 내외벽용 경량복합패널구조체 및 그제조방법을 제공함에 그 목적이 있다.The present invention is a lightweight composite panel structure for building interior and exterior walls, which can economically reduce labor costs and construction costs, and also shorten the construction process period because it is produced and demolded by short-term compression to the structure and specificity of the manufacturing technology of Schiropol mixed lightweight concrete. And its manufacturing method.
상기 목적을 달성하기 위한 본 발명의 건축내외벽용 경량복함패널구조체는, 시멘트, 셀룰로즈, 가는 규사 및 물을 혼합하여 셀룰로즈화이버시멘크보드(1)를 제조하고, 스치로폴 입자에 시멘트를 혼합하여 반고체상태의 스치로폴혼합경량콘크리트(3)을 제조하여, 아크릴수지시멘트접착제(2)를 바른 셀룰로즈화이버시멘트보드(1)를 몰드위에 깔고 상기 스치로폴혼합경량콘크리트(3)를 충전시켜, 180° 회전후 다른 한쪽면에 아크릴수지시멘트접착제(2')를 바른 셀룰로즈화이버시멘트보드(1')를 깐후 압축강도 100kg/cm2로 압축시켜 탈형한 경량복합패널구조체로 단열성, 방음성이 우수할 뿐 아니라 시간적, 경제적인 장점이 있다.Lightweight panel panel structure for building interior and exterior walls of the present invention for achieving the above object, to prepare a cellulose fiber sheath board (1) by mixing cement, cellulose, fine silica sand and water, by mixing cement in Schiropol particles semi-solid state Styropole mixed lightweight concrete (3) was prepared, and the cellulose fiber cement board (1) coated with acrylic resin cement adhesive (2) was laid on the mold, and the styropole mixed lightweight concrete (3) was filled, and the other side was rotated 180 °. It is a lightweight composite panel structure that is demolded by compressing strength with 100kg / cm 2 after applying cellulose fiber cement board (1 ') coated with acrylic resin cement adhesive (2') on the surface. There is an advantage.
본 발명의 경량복합패널구조체는 물과 시멘트를 혼합시킨 스러리상태의 시멘트에 발포한 스치로폴 입자를 첨가하여 반고체상태의 자체 형태를 유지하는 스치로폴혼합경량콘크리트모르터를 제조하여 셀룰로즈화이버시멘트보드 사이에서 아크릴수지시멘트접착제로 접착하여 동시에 압축 생산한 것이므로, 종래와 같이 액체 혼합콘크리트가 몰드에 장착되어 기포콘크리트의 양생에 소요되는 기간이 장시간 필요하지 않게 된다.The lightweight composite panel structure of the present invention is prepared by adding a foamed Schiropol particles to the slurry cement mixed with water and cement to produce a schiropol mixed lightweight concrete motor that maintains its own semi-solid state, acryl between the cellulose fiber cement board Since the resin cement adhesive is bonded and produced at the same time, the liquid mixed concrete is mounted on the mold as in the prior art, so that the time required for curing the foamed concrete is not required for a long time.
본 발명은 시멘트보드에 스치로폴혼합경량콘크리트를 아크릴수지시멘트접착제로 접착하여, 예컨대 1몰드당 판재 1장에 1분 정도의 단시간내에 탈형, 생산되어 제품의 제조공정이 간소화될 수 있으며, 비중이 350-380kg/m3정도로 극히 가벼워 운반이 용이하고 현장가공의 작업을 우수하게 진행시킬 수 있다. 또 종래의 P.C 콘크리트판넬, ALC 판넬은 건물에 설치한 다음 표면 바탕에 수지모르터 미장을 현장에서 시공해야 하는 반조립화, 반건식화 제품인 반면에, 본 발명의 경량복합구조체는 현장에서의 수지모르터 미장을 건축의 첨단소재인 셀룰로즈화이버시멘트보드로 대체시켜 건식화, 공업화, 조립화율을 100%로 향상시킨 것이므로 건축공정에 시간적, 경제적인 잇점이 있다.The present invention is to adhere to the cement board Styropol mixed lightweight concrete with an acrylic resin cement adhesive, for example, demolded and produced in a short time of about 1 minute on a sheet of material per mold for 1 minute to simplify the manufacturing process of the product, specific gravity 350 Extremely light at about -380kg / m 3, it is easy to transport and the work of field processing can be progressed well. In addition, the conventional PC concrete panel, ALC panel is a semi-assembled, semi-drying product that needs to be installed on the surface of the resin mortar after installation in the building, whereas the lightweight composite structure of the present invention is a resin mortar plaster on the site It replaced the cellulosic fiber cement board, which is a cutting-edge material of architecture, and improved the dryness, industrialization, and assembly rate to 100%, which has time and economic advantages in the construction process.
따라서, 본 발명의 경량복합패널구조체는 내외벽의 패널로 이용할 수 있도록 셀룰로즈화이버시멘트보드사이에 접착된 아크릴수지시멘트접착제와 스치로폴혼합경량콘크리트를 단시간 동시에 압축, 탈형시켜 제조한 것인 바, 이는 경량성, 방음 및 단열기능이 뛰어나고 종래와 같이 액체상태의 콘크리트에 따른 콘크리트가 양생되는 시간이 필요하지 않게 됨으로 시간적, 경제적인 잇점이 있다. 또 본 발명은 운반 및 현장가공이 용이하고 시멘트보드 사이에 아크릴수지시멘트접착제와 스치로폴혼합경량콘크리트를 동시에 접착, 압축하여 일체화된 상태로 이용할 수 있으므로 충격에 의한 탈착현상의 방지를 기할 수 있을 뿐만 아니라 공정의 간소화, 상품화, 제품의 경제적 현실화, 현장가공의 편리화를 기할 수 있다.Therefore, the light weight composite panel structure of the present invention is manufactured by compressing and demolding the acrylic resin cement adhesive bonded between cellulose fiber cement boards and styropole mixed lightweight concrete for a short time to be used as panels of inner and outer walls. It has excellent temper, soundproofing and heat insulation function, and it does not require time to cure concrete according to the liquid concrete as in the prior art. In addition, the present invention is easy to transport and on-site processing, and can be used in an integrated state by simultaneously bonding and compressing the acrylic resin cement adhesive and the styropole mixed lightweight concrete between cement boards, thereby preventing desorption by impact. Simplification of the process, commercialization, economic realization of the product, and convenience of on-site processing can be achieved.
본 발명의 내외벽용 경량복합패널구조체는 다음과 같은 공정으로 제조되어진다.Lightweight composite panel structure for interior and exterior walls of the present invention is manufactured by the following process.
물과 시멘트를 중량비 1.0 : 1.5(물/시멘트비 0.4-0.5 이내)로 혼합한 혼합액에 3-6mm로 발포한 스치로폴 발포비드를 시멘트혼합액의 중량비 1:19로 배합한 후 < 투입한 후 > 45초-60초간 혼합하여 반고체상태의 스치로폴혼합경량콘크리트모르터를 제조한다.Schiropol foam beads foamed at 3-6 mm were mixed with a mixture of water and cement in a weight ratio of 1.0: 1.5 (within water / cement ratio of 0.4-0.5) in a ratio of 1:19 by weight ratio of cement mixture. A semisolid solid Schiropole mixed lightweight concrete motor is prepared by mixing for -60 seconds.
다음의 표1은 상기 스치로폴혼합경량콘크리트의 배합비이다.Table 1 below shows the mixing ratio of the Schiropol mixed light-weight concrete.
<표><Table>
셀룰로즈화이버시멘트보드를 물에 침적시켜 일정율 수분을 함유토록 한다. 이때 수분흡수울은 25-35%가 최적을 나타낸다.The cellulose fiber cement board is immersed in water to contain a certain amount of moisture. At this time, 25-35% of water absorption is optimal.
결합력 보강제로서 아크릴수지접착제를 사용하며 이는 시멘트와 중량비 1 : 1로 배합한 아크릴수지모르터 상태로 만들어 내구성, 접착성이 강한 수지접착제를 만든다.As adhesive strength reinforcing agent, acrylic resin adhesive is used, which is made of acryl resin mortar mixed with cement with weight ratio of 1: 1 to make durable and adhesive resin adhesive.
몰드바닥에 상기 아크릴수지시멘트접착제를 바른 셀룰로즈화이버시멘트보드를 깐다.Place a cellulose fiber cement board coated with the acrylic resin cement adhesive on the bottom of the mold.
호퍼(Hopper)를 수평이동하면서 상기 스치로폴혼합경량콘크리트를 셀룰로즈화이버시멘트보드에 충전, 성형한다.The stirrer pole mixed lightweight concrete is filled and molded into a cellulose fiber cement board while the hopper is moved horizontally.
180°회전후 다른 한쪽면에 수지시멘트접착제를 바른 셀룰로즈화이버시멘트보드를 깐다.After 180 ° rotation, put the cellulose fiber cement board with resin cement adhesive on the other side.
압축강도 100Kg/cm2압력으로 압축한 후 몰-드를 이동하고 완제품의 경량복합패널구조체를 탈형한다.Compressive strength After compression to 100Kg / cm 2 , the mold is moved and demonstrating the lightweight composite panel structure of the finished product.
탈형한 경량복합패널구조체의 기본 모듈은 600×2,700이며 중량은 2인 운반가능 중량으로 패널 1장당 65Kg 이하이다.The basic module of demolded lightweight composite panel structure is 600 × 2,700, and the weight is 2 people and it is less than 65kg per panel.
제1도는 제1실시예로서 다음과 같이 제조된 경량복합패널구조체의 단면도이다.1 is a cross-sectional view of a lightweight composite panel structure manufactured as follows as a first embodiment.
셀룰로즈화이버시멘트보드(1)에 접착제(2)를 바른다.Apply adhesive 2 to the cellulose fiber cement board 1.
셀룰로즈화이버시멘트보드를 금형 하부에 깐다.Place the cellulose fiber cement board on the bottom of the mold.
스치로폴혼합경량콘크리트(3)을 충전시킨다.The Schiropol mixed lightweight concrete 3 is charged.
다른 셀룰로즈화이버시멘트보드(1')에 아크릴수지 접착제를 바른다.Apply acrylic resin adhesive to the other cellulose fiber cement board 1 '.
상기 셀룰로즈화이버시멘트보드(1')를 금형 상부에 얹는다.The cellulose fiber cement board 1 'is placed on the upper mold.
100Kg/cm2의 압력으로 압축한다.Compress at a pressure of 100 kg / cm 2 .
제2도는 제2실시예로서 셀룰로즈화이버시멘트보드(1)를 한쪽면만 붙여 제조된 경량복합패널구조체의 단면도이다.2 is a cross-sectional view of a light weight composite panel structure manufactured by attaching the cellulose fiber cement board 1 only on one side as a second embodiment.
금형 하부에 스치로폴혼합경량콘크리트(3) 충전시킨다.Schiropole mixed lightweight concrete (3) is filled in the lower part of the mold.
셀룰로즈화이버시멘트보드(1)에 아크릴수지 시멘트접착제(2) 바른다.An acrylic resin cement adhesive (2) is applied to the cellulose fiber cement board (1).
셀룰로즈화이버시멘트보드(1)를 금형 상부에 얹는다.Place the cellulose fiber cement board 1 on the upper part of the mold.
상기와 같이 구성된 것을 100Kg/cm의 압력으로 압축한다.What is configured as above is compressed to a pressure of 100 Kg / cm.
금형 하부의 스치로폴혼합경량콘크리트(3)을 연마하고, 제1도에 도시된 셀룰로즈화이버시멘트보드(1')를 수지시멘트접착제(2')를 이용하여 접착시킴으로 제1도에 도시된 경량복합패널구조체로 완성시킨다.The lightweight composite panel shown in FIG. 1 is ground by grinding the Schiropole mixed lightweight concrete 3 in the lower part of the mold and bonding the cellulose fiber cement board 1 'shown in FIG. 1 with a resin cement adhesive 2'. Complete with a structure.
제3도는 제3실시예로서 셀룰로즈화이버시멘트보드에 스치로폴을 접합하여 제조된 경량복합구조체의 단면도이다.3 is a cross-sectional view of a light weight composite structure manufactured by bonding a styropole to a cellulose fiber cement board as a third embodiment.
셀룰로즈화이버시멘트보드(1)에 아크릴수지시멘트접착제(2)를 바른다.Apply an acrylic resin cement adhesive (2) to the cellulose fiber cement board (1).
셀룰로즈화이버시멘트보드(1)를 금형 하부에 깐다.Place the cellulose fiber cement board (1) on the bottom of the mold.
스치로폴(4)을 보드 위에 접합한다.The styropole 4 is bonded onto the board.
스치로폴에 접착제를 바른다.Apply glue to Styropol.
스치로폴혼합경량콘크리트(3)를 충전시킨다.The sciropole mixed lightweight concrete 3 is charged.
다른 셀룰로즈화이버시멘트보드(1')에 수지시멘트접착제(2')를 바른다.The resin cement adhesive 2 'is applied to the other cellulose fiber cement board 1'.
상기 셀룰로즈화이버시멘트보드(1')를 금형 상부에 얹는다.The cellulose fiber cement board 1 'is placed on the upper mold.
상기와 같이 구성된 경량복합패널구조체를 100Kg/cm2의 압력으로 압축한다.The lightweight composite panel structure constructed as described above is compressed to a pressure of 100 Kg / cm 2 .
제4도는 제4실시예로서 셀룰로즈화이버시멘트보드(1) 위에 스치로폴에 요홈부를 만들어 스치로폴혼합경량콘크리트를 접합시켜 제조된 경량복합패널구조체의 단면도이다.4 is a cross-sectional view of a light weight composite panel structure manufactured by joining a Schiropole mixed lightweight concrete by making a recess in a schiropole on the cellulose fiber cement board 1 as a fourth embodiment.
셀룰로즈화이버시멘트보드(1)에 아크릴수지시멘트접착제(2)를 바른다.Apply an acrylic resin cement adhesive (2) to the cellulose fiber cement board (1).
셀룰로즈화이버시멘트보드(1)를 금형 하부에 깐다.Place the cellulose fiber cement board (1) on the bottom of the mold.
요홈부를 만든 스치로폴(4)을 보드위에 접합한다.Join the Schiropole (4) made with the groove on the board.
스치로폴(4)에 접착제를 바른다.Apply glue to the styropol (4).
스치로폴 혼합경량콘크리트(3)를 충전시킨다.The Schiropol mixed lightweight concrete 3 is charged.
다른 셀룰로즈화이버시멘트보드(1')에 수지접착제(2')를 바른다.The resin adhesive 2 'is applied to the other cellulose fiber cement board 1'.
상기 셀룰로즈화이버시멘트보드(1')를 금형 상부에 얹는다.The cellulose fiber cement board 1 'is placed on the upper mold.
상기와 같이 구성된 경량복합패널구조체를 100Kg/cm의 압력으로 압축한다Compress the lightweight composite panel structure constructed as described above at a pressure of 100 kg / cm
제5도는 제5실시예로서 셀룰로즈화이버시멘트보드와 스치로폴을 스치로폴혼합경량콘크리트 양쪽면에 접합시켜 제조된 경량복합구조체의 단면도이다.5 is a cross-sectional view of a light weight composite structure manufactured by joining a cellulose fiber cement board and a sciropole to both sides of a sciropole mixed lightweight concrete as a fifth embodiment.
셀룰로즈화이버시멘트보드(1)에 아크릴수지시멘트접착제(2)를 바른다.Apply an acrylic resin cement adhesive (2) to the cellulose fiber cement board (1).
셀룰로즈화이버시멘트보드(1)를 금형 하부에 깐다.Place the cellulose fiber cement board (1) on the bottom of the mold.
스치로폴(4)을 보드 위에 접합한다.The styropole 4 is bonded onto the board.
스치로폴에 접착제를 바른다.Apply glue to Styropol.
스치로폴혼합경량콘크리트(3)를 충전시킨다.The sciropole mixed lightweight concrete 3 is charged.
다른 스치로폴(4')에 접착제를 바른다.Apply glue to the other Schiropole 4 '.
상기 스치로폴(4')을 충전된 스치로폴혼합경량콘크리트(3) 위에 얹는다.The sciropol 4 'is placed on the filled sciropol mixed lightweight concrete 3.
다른 세룰로즈화이버시멘트보드(1')에 수지시멘트접착제(2')를 바른다.The resin cement adhesive 2 'is applied to the other cellulose fiber cement board 1'.
셀룰로즈화이버시멘트보드(1')를 금형 상부에 얹는다.Place the cellulose fiber cement board 1 'on top of the mold.
상기와 같이 구성된 경량복합패널구조체를 100Kg/cm의 압력으로 압축한다.The lightweight composite panel structure constructed as described above is compressed to a pressure of 100 Kg / cm.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920017819A KR950008608B1 (en) | 1992-09-29 | 1992-09-29 | Process for producing structural material of lightweight panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920017819A KR950008608B1 (en) | 1992-09-29 | 1992-09-29 | Process for producing structural material of lightweight panel |
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| Publication Number | Publication Date |
|---|---|
| KR940006957A KR940006957A (en) | 1994-04-26 |
| KR950008608B1 true KR950008608B1 (en) | 1995-08-03 |
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| KR1019920017819A KR950008608B1 (en) | 1992-09-29 | 1992-09-29 | Process for producing structural material of lightweight panel |
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| KR102463606B1 (en) * | 2021-06-28 | 2022-11-04 | 주식회사 씨엠산업 | girder-slab integrated composite footpath bridge |
| DE202021103746U1 (en) * | 2021-07-13 | 2022-10-21 | REHAU Industries SE & Co. KG | wall and/or ceiling covering |
| CN114988808B (en) * | 2022-06-16 | 2023-07-04 | 深圳市明远建筑科技有限公司 | Foam concrete slab capable of replacing traditional brick moulding bed and preparation method and application thereof |
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