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A platform for research: civil engineering, architecture and urbanism
Multi-solid-waste wall foam concrete heat preservation building block and preparation method thereof
The invention discloses a multi-solid-waste wall foam concrete heat preservation building block and a preparation method thereof, which belong to the field of constructional engineering. The heat preservation building block comprises the following components in percentage by mass: 63.1% of cement, 15.7% of iron tailings, 15.7% of coal gangue, 5.3% of fly ash and 0.2% of polypropylene fiber. Testsshow that the strength indexes of the multi-solid-waste foam concrete heat preservation building block prepared from 63.1% of cement, 15.7% of iron tailings, 15.7% of coal gangue, 5.3% of fly ash and0.2% of polypropylene fibers meet the industrial standard; and the heat preservation performance reaches the average heat preservation capacity of most heat preservation building blocks on the marketat present, and the product cost is reduced to the minimum under the condition of ensuring the performance.
本发明公开了一种多固废墙体泡沫混凝土保温砌块及其制备方法，属于建筑工程领域。所述保温砌块包括如下质量分数的以下组分：水泥63.1%、铁尾矿15.7%、煤矸石15.7%、粉煤灰5.3%、聚丙酯纤维0.2%。经试验，以水泥63.1%、铁尾矿15.7%、煤矸石15.7%、粉煤灰5.3%、聚丙酯纤维0.2%制备得到的多固废泡沫混凝土保温砌块其强度指标均符合行业标准，且其保温性能达到目前市面绝大多数保温砌块的平均保温能力，在保证性能的条件下，将产品的成本降至最低。
Multi-solid-waste wall foam concrete heat preservation building block and preparation method thereof
The invention discloses a multi-solid-waste wall foam concrete heat preservation building block and a preparation method thereof, which belong to the field of constructional engineering. The heat preservation building block comprises the following components in percentage by mass: 63.1% of cement, 15.7% of iron tailings, 15.7% of coal gangue, 5.3% of fly ash and 0.2% of polypropylene fiber. Testsshow that the strength indexes of the multi-solid-waste foam concrete heat preservation building block prepared from 63.1% of cement, 15.7% of iron tailings, 15.7% of coal gangue, 5.3% of fly ash and0.2% of polypropylene fibers meet the industrial standard; and the heat preservation performance reaches the average heat preservation capacity of most heat preservation building blocks on the marketat present, and the product cost is reduced to the minimum under the condition of ensuring the performance.
本发明公开了一种多固废墙体泡沫混凝土保温砌块及其制备方法，属于建筑工程领域。所述保温砌块包括如下质量分数的以下组分：水泥63.1%、铁尾矿15.7%、煤矸石15.7%、粉煤灰5.3%、聚丙酯纤维0.2%。经试验，以水泥63.1%、铁尾矿15.7%、煤矸石15.7%、粉煤灰5.3%、聚丙酯纤维0.2%制备得到的多固废泡沫混凝土保温砌块其强度指标均符合行业标准，且其保温性能达到目前市面绝大多数保温砌块的平均保温能力，在保证性能的条件下，将产品的成本降至最低。
Multi-solid-waste wall foam concrete heat preservation building block and preparation method thereof
一种多固废墙体泡沫混凝土保温砌块及其制备方法
ZHANG YANNIAN (author) / LIU BAINAN (author) / SONG YANSHENG (author) / ZHANG WENJIE (author) / CUI CHANGQING (author) / WANG TING (author) / ZHANG YUYU (author) / KANG NAN (author) / WANG TIEYUAN (author) / YAN MINGCHENG (author)
2020-07-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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