Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phase change copper tailing composite foam concrete wall and preparation method thereof
The invention discloses a phase change copper tailing composite foam concrete wall and a preparation method thereof, and relates to the field of copper tailing reutilization, the phase change copper tailing composite foam concrete wall comprises an aggregate, a matrix, water, a foaming agent and other auxiliary materials, the aggregate is copper tailings, the matrix is cement, the foaming agent is aluminum powder or titanium dioxide, and the auxiliary materials are nanometer iron oxide or mineral admixtures; according to the copper tailing composite foam concrete wall, heat can be effectively stored and released, so that energy consumption is reduced, growth of molds and bacteria can be reduced, and the copper tailing composite foam concrete wall has good compressive strength and a certain load; in the grouting forming process of the copper tailing composite foam concrete wall body, a slurry homogenizing mechanism is arranged to homogenize slurry injected into a wall body forming mold, so that the flowability of concrete slurry is improved, and the space in the wall body forming mold is fully filled with the concrete slurry; and meanwhile, gas in the concrete grout is exhausted, and the situation that the overall quality and the service life of a building are affected due to hollowing caused by bubbles is prevented.
本发明公开了相变铜尾矿复合泡沫混凝土墙体及其制备方法，涉及铜尾矿再利用领域，包括骨料、基质、水、发泡剂和其他辅助材料，骨料为铜尾矿，基质为水泥，发泡剂为为铝粉或钛白粉，辅助材料为纳米氧化铁或矿物掺合料；本申请铜尾矿复合泡沫混凝土墙体，可以有效地储存和释放热量，从而减少能源消耗，可以减少霉菌和细菌的生长，具有较好的抗压强度和一定的荷载，在铜尾矿复合泡沫混凝土墙体注浆成型过程中设置浆液均匀机构对注入墙体成型模具内的浆液进行均，提高混凝土浆液流动性，使混凝土浆液充分填满墙体成型模具内的空间，防止出现墙体空鼓的现象同时将混凝土浆液内部的气体排出，防止气泡产生出现空鼓，影响建筑物的整体质量和使用寿命。
Phase change copper tailing composite foam concrete wall and preparation method thereof
The invention discloses a phase change copper tailing composite foam concrete wall and a preparation method thereof, and relates to the field of copper tailing reutilization, the phase change copper tailing composite foam concrete wall comprises an aggregate, a matrix, water, a foaming agent and other auxiliary materials, the aggregate is copper tailings, the matrix is cement, the foaming agent is aluminum powder or titanium dioxide, and the auxiliary materials are nanometer iron oxide or mineral admixtures; according to the copper tailing composite foam concrete wall, heat can be effectively stored and released, so that energy consumption is reduced, growth of molds and bacteria can be reduced, and the copper tailing composite foam concrete wall has good compressive strength and a certain load; in the grouting forming process of the copper tailing composite foam concrete wall body, a slurry homogenizing mechanism is arranged to homogenize slurry injected into a wall body forming mold, so that the flowability of concrete slurry is improved, and the space in the wall body forming mold is fully filled with the concrete slurry; and meanwhile, gas in the concrete grout is exhausted, and the situation that the overall quality and the service life of a building are affected due to hollowing caused by bubbles is prevented.
本发明公开了相变铜尾矿复合泡沫混凝土墙体及其制备方法，涉及铜尾矿再利用领域，包括骨料、基质、水、发泡剂和其他辅助材料，骨料为铜尾矿，基质为水泥，发泡剂为为铝粉或钛白粉，辅助材料为纳米氧化铁或矿物掺合料；本申请铜尾矿复合泡沫混凝土墙体，可以有效地储存和释放热量，从而减少能源消耗，可以减少霉菌和细菌的生长，具有较好的抗压强度和一定的荷载，在铜尾矿复合泡沫混凝土墙体注浆成型过程中设置浆液均匀机构对注入墙体成型模具内的浆液进行均，提高混凝土浆液流动性，使混凝土浆液充分填满墙体成型模具内的空间，防止出现墙体空鼓的现象同时将混凝土浆液内部的气体排出，防止气泡产生出现空鼓，影响建筑物的整体质量和使用寿命。
Phase change copper tailing composite foam concrete wall and preparation method thereof
相变铜尾矿复合泡沫混凝土墙体及其制备方法
GENG XINXU (Autor:in) / WU JUNHONG (Autor:in) / WANG HUI (Autor:in) / WU JINJIN (Autor:in) / XIE JIN (Autor:in) / ZOU SHURUI (Autor:in) / ZHANG PIAOPIAO (Autor:in) / LI JIAHE (Autor:in) / YOU YITING (Autor:in) / ZHOU YONG (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
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