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A platform for research: civil engineering, architecture and urbanism
Aerated concrete containing rice husk and its manufacturing method
The present invention relates to aerated concrete containing rice husk and a method for manufacturing the same. The aerated concrete, of the present invention, contains rice husk and thus can have effects of: preventing the occurrence of cracks by the improvement in durability of a concrete layer; and enhancing thermal conductivity. To this end, the manufacturing method, of the present invention, comprises: a water feeding step (ST 1) of feeding water into a mixer container; a cement feeding step (ST 2) of feeding cement into the mixer container together with sand and coal ash; a recycled pulp feeding step (ST 3) of feeding recycled pulp into the mixer container; a fluidizing agent feeding step (ST 4) of feeding a fluidizing agent into the mixer container together with a stabilizer; a rice husk feeding step (ST 5) of feeding rice husk into the mixer container; and a foam feeding step (ST 6) of feeding foam into the mixer container using a foamer.
본 발명은 왕겨가 함유된 기포콘크리트 및 그 제조방법에 관한 것으로서, 본 발명의 기포 콘크리트는, 왕겨가 함유됨으로써 콘크리트층의 내구성 향상에 따른 균열 발생이 방지됨과 함께 열전도율이 향상되는 효과를 나타내게 된다. 이를 실현하기 위한 본 발명의 제조방법은, 믹서통에 물을 투입하는 물 투입단계와;(ST 1) 상기 믹서통에 시멘트를 모래, 석탄재와 함께 투입하는 시멘트 투입단계와;(ST 2) 상기 믹서통에 재생펄프를 투입하는 재생펄프 투입단계와;(ST 3) 상기 믹서통에 유동화제를 안정제와 함께 투입하는 유동화제 투입단계와;(ST 4) 상기 믹서통에 왕겨를 투입하는 왕겨 투입단계와;(ST 5) 상기 믹서통에 발포기를 이용하여 거품을 투여하는 거품 투여단계;(ST 6)를 포함하는 것을 특징으로 한다.
Aerated concrete containing rice husk and its manufacturing method
The present invention relates to aerated concrete containing rice husk and a method for manufacturing the same. The aerated concrete, of the present invention, contains rice husk and thus can have effects of: preventing the occurrence of cracks by the improvement in durability of a concrete layer; and enhancing thermal conductivity. To this end, the manufacturing method, of the present invention, comprises: a water feeding step (ST 1) of feeding water into a mixer container; a cement feeding step (ST 2) of feeding cement into the mixer container together with sand and coal ash; a recycled pulp feeding step (ST 3) of feeding recycled pulp into the mixer container; a fluidizing agent feeding step (ST 4) of feeding a fluidizing agent into the mixer container together with a stabilizer; a rice husk feeding step (ST 5) of feeding rice husk into the mixer container; and a foam feeding step (ST 6) of feeding foam into the mixer container using a foamer.
본 발명은 왕겨가 함유된 기포콘크리트 및 그 제조방법에 관한 것으로서, 본 발명의 기포 콘크리트는, 왕겨가 함유됨으로써 콘크리트층의 내구성 향상에 따른 균열 발생이 방지됨과 함께 열전도율이 향상되는 효과를 나타내게 된다. 이를 실현하기 위한 본 발명의 제조방법은, 믹서통에 물을 투입하는 물 투입단계와;(ST 1) 상기 믹서통에 시멘트를 모래, 석탄재와 함께 투입하는 시멘트 투입단계와;(ST 2) 상기 믹서통에 재생펄프를 투입하는 재생펄프 투입단계와;(ST 3) 상기 믹서통에 유동화제를 안정제와 함께 투입하는 유동화제 투입단계와;(ST 4) 상기 믹서통에 왕겨를 투입하는 왕겨 투입단계와;(ST 5) 상기 믹서통에 발포기를 이용하여 거품을 투여하는 거품 투여단계;(ST 6)를 포함하는 것을 특징으로 한다.
Aerated concrete containing rice husk and its manufacturing method
왕겨가 함유된 기포 콘크리트 및 그 제조방법
KIM JEONG KYU (author) / KIM SUNG JUN (author)
2023-01-04
Patent
Electronic Resource
Korean
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