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A platform for research: civil engineering, architecture and urbanism
High-adsorbability composite concrete material and preparation method thereof
The invention relates to the field of building materials, and particularly discloses a high-adsorbability composite concrete material and a preparation method thereof. According to the high-adsorbability composite concrete material, the hole slag stone powder and the hole slag aggregate with different granularities are used as main raw materials, local materials are used, the engineering transportation cost is reduced, the problem that sand is difficult to use in plateau areas is solved, and the utilization rate of hole slag waste is effectively increased. By adding the adsorption regulator and the activated aluminum oxide, the problem of poor concrete engineering performance caused by high adsorbability of the cave slag stone powder is effectively solved. The high-adsorbability composite concrete material provided by the invention not only achieves the purpose of resource reutilization, but also reduces the engineering cost and improves the construction efficiency.
本发明涉及建筑材料领域，具体公开了一种高吸附性复合混凝土材料及其制备方法。所述高吸附性复合混凝土材料以洞渣石粉和不同粒度的洞渣骨料为主要原料，不仅实现了就地取材，降低了工程运输成本，解决了高原地区用砂困难的问题，且有效提高了洞渣废弃物的利用率。本发明通过添加吸附调节剂和活性氧化铝，有效解决了洞渣石粉吸附性高导致的混凝土工程性能差的问题。利用本发明提供的高吸附性复合混凝土材料不仅达到了资源再利用的目的，且降低了工程成本，提高了施工效率。
High-adsorbability composite concrete material and preparation method thereof
The invention relates to the field of building materials, and particularly discloses a high-adsorbability composite concrete material and a preparation method thereof. According to the high-adsorbability composite concrete material, the hole slag stone powder and the hole slag aggregate with different granularities are used as main raw materials, local materials are used, the engineering transportation cost is reduced, the problem that sand is difficult to use in plateau areas is solved, and the utilization rate of hole slag waste is effectively increased. By adding the adsorption regulator and the activated aluminum oxide, the problem of poor concrete engineering performance caused by high adsorbability of the cave slag stone powder is effectively solved. The high-adsorbability composite concrete material provided by the invention not only achieves the purpose of resource reutilization, but also reduces the engineering cost and improves the construction efficiency.
本发明涉及建筑材料领域，具体公开了一种高吸附性复合混凝土材料及其制备方法。所述高吸附性复合混凝土材料以洞渣石粉和不同粒度的洞渣骨料为主要原料，不仅实现了就地取材，降低了工程运输成本，解决了高原地区用砂困难的问题，且有效提高了洞渣废弃物的利用率。本发明通过添加吸附调节剂和活性氧化铝，有效解决了洞渣石粉吸附性高导致的混凝土工程性能差的问题。利用本发明提供的高吸附性复合混凝土材料不仅达到了资源再利用的目的，且降低了工程成本，提高了施工效率。
High-adsorbability composite concrete material and preparation method thereof
一种高吸附性复合混凝土材料及其制备方法
LIU JUANHONG (author) / JIANG JINYANG (author) / LI HUA (author) / ZHAO YOUMING (author) / WANG FENG (author) / LIU ZHIYONG (author) / WANG FENGJUAN (author)
2024-07-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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