A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength artificial aggregates
The present invention relates to high-strength artificial aggregate having harmful component purification ability and, more specifically, to high-strength article aggregate having harmful component purification ability, which provides high bending strength and high compressive strength and effectively decomposes and removes harmful components such as nitrogen oxides (NOx), sulfur oxides (SOx), and the like, thereby reducing environmental pollution. According to the present invention, a high-strength artificial aggregate having harmful component purification ability comprises 10-20 by weight of sand, 5-15 parts by weight of photocatalyst powder, 0.015-0.025 parts by weight of graphene or carbon nanotube powder, and 1-2 parts by weight of a high-performance water reducing agent with respect to 100 parts by weight of cement.
본 발명은 유해성분 정화능력을 갖는 고강도 인공골재에 관한 것으로, 더욱 상세히는 높은 휨강도와 압축강도의 제공뿐만 아니라 질소산화물(NOx), 황산화물(SOx) 등의 유해성분을 분해 및 제거하여 환경오염을 저감시킬 수 있는 유해성분 정화능력을 갖는 고강도 인공골재에 관한 것이다. 본 발명의 유해성분 정화능력을 갖는 고강도 인공골재는 시멘트 100 중량부에 대하여 모래 10~20 중량부, 광촉매 분말 5~15 중량부, 그래핀 또는 카본나노튜브 분말0.015~0.025 중량부, 고성능감수제 1~2 중량부를 포함하는 조성물로 제조되는 것을 특징으로 한다.
High-strength artificial aggregates
The present invention relates to high-strength artificial aggregate having harmful component purification ability and, more specifically, to high-strength article aggregate having harmful component purification ability, which provides high bending strength and high compressive strength and effectively decomposes and removes harmful components such as nitrogen oxides (NOx), sulfur oxides (SOx), and the like, thereby reducing environmental pollution. According to the present invention, a high-strength artificial aggregate having harmful component purification ability comprises 10-20 by weight of sand, 5-15 parts by weight of photocatalyst powder, 0.015-0.025 parts by weight of graphene or carbon nanotube powder, and 1-2 parts by weight of a high-performance water reducing agent with respect to 100 parts by weight of cement.
본 발명은 유해성분 정화능력을 갖는 고강도 인공골재에 관한 것으로, 더욱 상세히는 높은 휨강도와 압축강도의 제공뿐만 아니라 질소산화물(NOx), 황산화물(SOx) 등의 유해성분을 분해 및 제거하여 환경오염을 저감시킬 수 있는 유해성분 정화능력을 갖는 고강도 인공골재에 관한 것이다. 본 발명의 유해성분 정화능력을 갖는 고강도 인공골재는 시멘트 100 중량부에 대하여 모래 10~20 중량부, 광촉매 분말 5~15 중량부, 그래핀 또는 카본나노튜브 분말0.015~0.025 중량부, 고성능감수제 1~2 중량부를 포함하는 조성물로 제조되는 것을 특징으로 한다.
High-strength artificial aggregates
유해성분 정화능력을 갖는 고강도 인공골재
LEE YEONG SIG (author) / LEE JONG RYUL (author)
2020-09-25
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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