A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Walking brick prepared from recycled construction waste and manufacturing method of walking brick
The invention discloses a walking brick prepared from recycled construction waste. The walking brick is prepared from the following raw materials in parts by weight: 60 to 70 parts of construction waste, 10 to 20 parts of straw ash, 8 to 14 parts of multiwalled carbon nanotubes, 6 to 10 parts of silicon dioxide, 4 to 6 parts of a water reducing agent, 3 to 5 parts of a de-foaming agent, 2 to 4 parts of coal gangue and 12 to 18 parts of de-ionized water. According to the walking brick, the construction waste is treated, the modified diatomite is added during treatment for integrated calcination treatment, so that the modified diatomite is fused into the construction waste, the water permeability of the product is enhanced, the added multi-walled carbon nanotubes are activated through hydrochloric acid and sodium hydroxide, the surface energy of the multi-walled carbon nanotubes is improved, and the multi-walled carbon nanotubes are matched with the raw materials of the product so as to enhance the connectivity between products.
本发明公开了一种建筑垃圾再利用的步行砖，包括以下重量份的原料：建筑垃圾60‑70份、秸秆灰10‑20份、多壁碳纳米管8‑14份、二氧化硅6‑10份、减水剂4‑6份、消泡剂3‑5份、煤矸石2‑4份、去离子水12‑18份。本发明步行砖通过对建筑垃圾进行处理，处理中加入了改性硅藻土进行一体化煅烧处理，从而将改性硅藻土融入到其中，增强产品的透水性能，加入的多壁碳纳米管通过盐酸和氢氧化钠进行活化处理，改善其表面能，从而与产品原料搭配，增强产品之间的连接度。
Walking brick prepared from recycled construction waste and manufacturing method of walking brick
The invention discloses a walking brick prepared from recycled construction waste. The walking brick is prepared from the following raw materials in parts by weight: 60 to 70 parts of construction waste, 10 to 20 parts of straw ash, 8 to 14 parts of multiwalled carbon nanotubes, 6 to 10 parts of silicon dioxide, 4 to 6 parts of a water reducing agent, 3 to 5 parts of a de-foaming agent, 2 to 4 parts of coal gangue and 12 to 18 parts of de-ionized water. According to the walking brick, the construction waste is treated, the modified diatomite is added during treatment for integrated calcination treatment, so that the modified diatomite is fused into the construction waste, the water permeability of the product is enhanced, the added multi-walled carbon nanotubes are activated through hydrochloric acid and sodium hydroxide, the surface energy of the multi-walled carbon nanotubes is improved, and the multi-walled carbon nanotubes are matched with the raw materials of the product so as to enhance the connectivity between products.
本发明公开了一种建筑垃圾再利用的步行砖，包括以下重量份的原料：建筑垃圾60‑70份、秸秆灰10‑20份、多壁碳纳米管8‑14份、二氧化硅6‑10份、减水剂4‑6份、消泡剂3‑5份、煤矸石2‑4份、去离子水12‑18份。本发明步行砖通过对建筑垃圾进行处理，处理中加入了改性硅藻土进行一体化煅烧处理，从而将改性硅藻土融入到其中，增强产品的透水性能，加入的多壁碳纳米管通过盐酸和氢氧化钠进行活化处理，改善其表面能，从而与产品原料搭配，增强产品之间的连接度。
Walking brick prepared from recycled construction waste and manufacturing method of walking brick
一种建筑垃圾再利用的步行砖及其制造方法
ZHANG XINGZHONG (author) / YUAN SHAOHONG (author) / XU MEIPING (author)
2021-05-28
Patent
Electronic Resource
Chinese
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