A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building waste environment-friendly recycled brick and preparation method thereof
The invention relates to the technical field of recycled environment-friendly building materials, and in particular relates to a building waste environment-friendly recycled brick and a preparation method thereof. The invention provides the building waste environment-friendly recycled brick which is prepared from the following raw materials in parts by weight: 400 to 500 parts of recycled fine aggregate, 33 to 45 parts of mineral powder, 8.3 to 11.3 parts of fly ash, 10 to 15 parts of cement, 5.5 to 7.5 parts of water glass, 3.7 to 5.0 parts of sodium hydroxide and 90 to 105 parts of water. The fly ash is ash particles obtained by incinerating household garbage; and the recycled fine aggregate is building waste. According to the invention, a large amount of building waste and fly ash are prepared into the recycled brick, so that recycling is realized.
本发明涉及再生环保建材技术领域，尤其涉及一种建筑废弃物环保再生砖及其制备方法。本发明提供了一种建筑废弃物环保再生砖，按重量份数计，包括以下制备原料：再生细骨料400～500份，矿粉33～45份，飞灰8.3～11.3份，水泥10～15份，水玻璃5.5～7.5份，氢氧化钠3.7～5.0份和水90～105份；所述飞灰为生活垃圾焚烧得到的灰粒；所述再生细骨料为建筑废弃物。本发明将大量建筑废弃物和飞灰制备成再生砖，实现了回收再利用。
Building waste environment-friendly recycled brick and preparation method thereof
The invention relates to the technical field of recycled environment-friendly building materials, and in particular relates to a building waste environment-friendly recycled brick and a preparation method thereof. The invention provides the building waste environment-friendly recycled brick which is prepared from the following raw materials in parts by weight: 400 to 500 parts of recycled fine aggregate, 33 to 45 parts of mineral powder, 8.3 to 11.3 parts of fly ash, 10 to 15 parts of cement, 5.5 to 7.5 parts of water glass, 3.7 to 5.0 parts of sodium hydroxide and 90 to 105 parts of water. The fly ash is ash particles obtained by incinerating household garbage; and the recycled fine aggregate is building waste. According to the invention, a large amount of building waste and fly ash are prepared into the recycled brick, so that recycling is realized.
本发明涉及再生环保建材技术领域，尤其涉及一种建筑废弃物环保再生砖及其制备方法。本发明提供了一种建筑废弃物环保再生砖，按重量份数计，包括以下制备原料：再生细骨料400～500份，矿粉33～45份，飞灰8.3～11.3份，水泥10～15份，水玻璃5.5～7.5份，氢氧化钠3.7～5.0份和水90～105份；所述飞灰为生活垃圾焚烧得到的灰粒；所述再生细骨料为建筑废弃物。本发明将大量建筑废弃物和飞灰制备成再生砖，实现了回收再利用。
Building waste environment-friendly recycled brick and preparation method thereof
一种建筑废弃物环保再生砖及其制备方法
GUAN YU (author) / XIN JIBAO (author) / ZHENG JIANPING (author) / HU JUNPAN (author) / YANG ZHIWEN (author) / SU JIANGUO (author)
2021-04-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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