Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Permeable concrete and preparation method thereof
The invention provides permeable concrete and a preparation method thereof. The preparation method comprises the following steps: mixing 0.1-0.5 part by weight of a water reducer with 2-4 parts by weight of water together with 35-45 parts by weight of aggregate; uniformly mixing 8-15 parts by weight of cement, 0.5-1.5 parts by weight of fly ash and 0.5-1.5 parts by weight of a coloring agent to obtain a mixture; and mixing the mixture with the aggregate, and performing stirring to obtain the permeable concrete. The preparation method provided in the invention is simple, and the prepared permeable concrete has high water penetration and excellent permeability, so that rainwater can permeate into the earth surface immediately; natural ecological problems such as earth surface hardening, atmospheric circulation, and water and soil moisture retention; and a high-quality natural ecological environment is built. Furthermore, the prepared permeable concrete is various and bright in color, is uniform, and enables tour places, such as garden landscapes, parks, and holiday villages, to process artistry and visual value.
Permeable concrete and preparation method thereof
The invention provides permeable concrete and a preparation method thereof. The preparation method comprises the following steps: mixing 0.1-0.5 part by weight of a water reducer with 2-4 parts by weight of water together with 35-45 parts by weight of aggregate; uniformly mixing 8-15 parts by weight of cement, 0.5-1.5 parts by weight of fly ash and 0.5-1.5 parts by weight of a coloring agent to obtain a mixture; and mixing the mixture with the aggregate, and performing stirring to obtain the permeable concrete. The preparation method provided in the invention is simple, and the prepared permeable concrete has high water penetration and excellent permeability, so that rainwater can permeate into the earth surface immediately; natural ecological problems such as earth surface hardening, atmospheric circulation, and water and soil moisture retention; and a high-quality natural ecological environment is built. Furthermore, the prepared permeable concrete is various and bright in color, is uniform, and enables tour places, such as garden landscapes, parks, and holiday villages, to process artistry and visual value.
Permeable concrete and preparation method thereof
WEI LIXUE (Autor:in) / YAO ZHIYU (Autor:in) / SUN ZHIBIN (Autor:in) / DING LIFANG (Autor:in) / WU YONGCHUAN (Autor:in) / HAN JUNWEI (Autor:in)
17.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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