A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sand-based inorganic water permeable brick and preparation method thereof
The invention provides a sand-based inorganic water permeable brick and a preparation method thereof. The sand-based inorganic water permeable brick comprises a water permeable surface layer and a water permeable base layer, wherein the water permeable surface layer is adhered to the upper surface of the water permeable base layer; the water permeable surface layer is prepared from the following components in parts by weight: 104.5 to 106.5 parts of white cement, 384 to 386 parts of sand and 5 to 7 parts of attapulgite, and the water-cement ratio of the water permeable surface layer is 0.34 to0.36; the water permeable base layer is prepared from the following components in parts by weight: 549 to 551 parts of ash cement, 124 to 126 parts of tailing sand, 499 to 501 parts of first kind ofstone nitre and 1249 to 1251 parts of second kind of stone nitre, and the water-cement ratio of the water permeable base layer is 0.35 to 0.37. According to the sand-based inorganic water permeable brick, the durability of the water permeable surface layer is effectively improved through the combined design of the white cement and the sand, the fine and smooth feeling of the surface of the water accumulation surface layer is improved through the design of adding the attapulgite and the combined design of the attapulgite, the cement and the sand, the gloss is more obvious, and the water permeability of the sand-based inorganic water permeable brick is improved.
本发明提供一种砂基无机透水砖及其制备方法。该砂基无机透水砖包括：包括透水面层和透水基层，所述透水面层粘结与所述透水基层的上表面；所述透水面层包括以下重量份组分：白水泥104.5～106.5份、沙料384～386份、凹凸棒土5～7份，所述透水面层的水灰比为0.34～0.36；所述透水基层包括以下重量份组分：灰水泥549～551份、尾矿砂124～126份、第一类石硝499～501份、第二类石硝1249～1251份，所述透水基层的水灰比为0.35～0.37。本发明通过白水泥和沙料的结合设计，有效的提高了透水面层的耐久性，通过添加凹凸棒土的设计，通过凹凸棒土与水泥和砂料的结合设计，使得积水面层表面细腻感增加、光泽更为明显，且提高了砂基无机透水砖的透水性能。
Sand-based inorganic water permeable brick and preparation method thereof
The invention provides a sand-based inorganic water permeable brick and a preparation method thereof. The sand-based inorganic water permeable brick comprises a water permeable surface layer and a water permeable base layer, wherein the water permeable surface layer is adhered to the upper surface of the water permeable base layer; the water permeable surface layer is prepared from the following components in parts by weight: 104.5 to 106.5 parts of white cement, 384 to 386 parts of sand and 5 to 7 parts of attapulgite, and the water-cement ratio of the water permeable surface layer is 0.34 to0.36; the water permeable base layer is prepared from the following components in parts by weight: 549 to 551 parts of ash cement, 124 to 126 parts of tailing sand, 499 to 501 parts of first kind ofstone nitre and 1249 to 1251 parts of second kind of stone nitre, and the water-cement ratio of the water permeable base layer is 0.35 to 0.37. According to the sand-based inorganic water permeable brick, the durability of the water permeable surface layer is effectively improved through the combined design of the white cement and the sand, the fine and smooth feeling of the surface of the water accumulation surface layer is improved through the design of adding the attapulgite and the combined design of the attapulgite, the cement and the sand, the gloss is more obvious, and the water permeability of the sand-based inorganic water permeable brick is improved.
本发明提供一种砂基无机透水砖及其制备方法。该砂基无机透水砖包括：包括透水面层和透水基层，所述透水面层粘结与所述透水基层的上表面；所述透水面层包括以下重量份组分：白水泥104.5～106.5份、沙料384～386份、凹凸棒土5～7份，所述透水面层的水灰比为0.34～0.36；所述透水基层包括以下重量份组分：灰水泥549～551份、尾矿砂124～126份、第一类石硝499～501份、第二类石硝1249～1251份，所述透水基层的水灰比为0.35～0.37。本发明通过白水泥和沙料的结合设计，有效的提高了透水面层的耐久性，通过添加凹凸棒土的设计，通过凹凸棒土与水泥和砂料的结合设计，使得积水面层表面细腻感增加、光泽更为明显，且提高了砂基无机透水砖的透水性能。
Sand-based inorganic water permeable brick and preparation method thereof
一种砂基无机透水砖及其制备方法
ZHANG HONGYUN (author) / LI CHANGFANG (author) / CUI TIANTIAN (author) / LIU WEI (author) / ZHOU XIANFENG (author) / LIU JIA (author)
2020-12-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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