A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF NON-FIRING LIGHTWEIGHT BOARD AND LIGHTWEIGHT BOARD MANUFACTURED THEREBY
The present invention relates to a manufacturing method of a lightweight board and, more specifically, to a manufacturing method of a lightweight board using an inorganic solidification agent by a non-plastic method, and a lightweight board manufactured thereby, wherein the manufacturing method comprises the steps of: preparing and mixing functional materials including a lightweight composition, an inorganic solidification agent composition and an organic binder, and manufacturing a mixture by adding water, wherein the lightweight composition is configured by a first element containing at least one of pearlite and vermiculite, a second element containing at least one of pumice, volcanic stone, and a foam glass, bottom ash, and wooden flour; manufacturing a molding product by pressing and molding the mixture at the pressure of 100 to 150 kgf/cm^2; and steam-curing the manufactured molding product at 50 to 60C for 3 to 5 hours and manufacturing a board by natural drying. When manufacturing the mixture, the lightweight composition, the functional materials, the inorganic solidification agent composition and the water is contained in the ratio of 30 to 50:20 to 40:20 to 30:10 to 20. In addition, the organic binder is contained in the amount of 0.1 to 1.0 part by weight with respect to 100 parts by weight of the mixture.
본 발명은 경량보드의 제조에 관한 것으로, 구체적으로는 펄라이트, 질석 중 1종 이상인 제1 성분, 부석, 화산석, 발포유리 중 1종 이상인 제2 성분, 바텀애쉬, 및 목분으로 구성되는 경량재 조성물과 황토를 포함하는 기능성 소재, 무기 고화제 조성물 및 유기 결합제를 준비하여 혼합하고, 물을 더 혼합하여 혼합물을 제조하는 단계; 상기 혼합물을 100~150 kgf/ ㎠의 압력으로 가압 성형하여 성형물을 제조하는 단계; 및 상기 제조된 성형물을 50 ~ 60℃에서 3 ~ 5시간 동안 증기 양생한 후, 자연 건조시켜 보드를 제조하는 단계;를 포함하여 이루어지고, 상기 혼합물 제조시, 경량재 조성물, 기능성 소재, 무기 고화제 조성물 및 물이 30~50 : 20~40 : 20~30: 10~20의 비율로 포함되며, 유기 결합제는 상기 혼합물 100중량부 기준으로 0.1~1.0중량부로 포함되는 것을 특징으로 하는, 무기 고화제를 이용한 비소성 방식의 경량보드 제조방법과 이에 의하여 제조된 경량보드를 개시한다.
MANUFACTURING METHOD OF NON-FIRING LIGHTWEIGHT BOARD AND LIGHTWEIGHT BOARD MANUFACTURED THEREBY
The present invention relates to a manufacturing method of a lightweight board and, more specifically, to a manufacturing method of a lightweight board using an inorganic solidification agent by a non-plastic method, and a lightweight board manufactured thereby, wherein the manufacturing method comprises the steps of: preparing and mixing functional materials including a lightweight composition, an inorganic solidification agent composition and an organic binder, and manufacturing a mixture by adding water, wherein the lightweight composition is configured by a first element containing at least one of pearlite and vermiculite, a second element containing at least one of pumice, volcanic stone, and a foam glass, bottom ash, and wooden flour; manufacturing a molding product by pressing and molding the mixture at the pressure of 100 to 150 kgf/cm^2; and steam-curing the manufactured molding product at 50 to 60C for 3 to 5 hours and manufacturing a board by natural drying. When manufacturing the mixture, the lightweight composition, the functional materials, the inorganic solidification agent composition and the water is contained in the ratio of 30 to 50:20 to 40:20 to 30:10 to 20. In addition, the organic binder is contained in the amount of 0.1 to 1.0 part by weight with respect to 100 parts by weight of the mixture.
본 발명은 경량보드의 제조에 관한 것으로, 구체적으로는 펄라이트, 질석 중 1종 이상인 제1 성분, 부석, 화산석, 발포유리 중 1종 이상인 제2 성분, 바텀애쉬, 및 목분으로 구성되는 경량재 조성물과 황토를 포함하는 기능성 소재, 무기 고화제 조성물 및 유기 결합제를 준비하여 혼합하고, 물을 더 혼합하여 혼합물을 제조하는 단계; 상기 혼합물을 100~150 kgf/ ㎠의 압력으로 가압 성형하여 성형물을 제조하는 단계; 및 상기 제조된 성형물을 50 ~ 60℃에서 3 ~ 5시간 동안 증기 양생한 후, 자연 건조시켜 보드를 제조하는 단계;를 포함하여 이루어지고, 상기 혼합물 제조시, 경량재 조성물, 기능성 소재, 무기 고화제 조성물 및 물이 30~50 : 20~40 : 20~30: 10~20의 비율로 포함되며, 유기 결합제는 상기 혼합물 100중량부 기준으로 0.1~1.0중량부로 포함되는 것을 특징으로 하는, 무기 고화제를 이용한 비소성 방식의 경량보드 제조방법과 이에 의하여 제조된 경량보드를 개시한다.
MANUFACTURING METHOD OF NON-FIRING LIGHTWEIGHT BOARD AND LIGHTWEIGHT BOARD MANUFACTURED THEREBY
비소성 방식의 경량보드 제조방법 및 이에 의하여 제조된 경량 보드
CHO TAE YOUNG (author) / JIN SANG HWAN (author)
2016-12-30
Patent
Electronic Resource
Korean
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