Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wave-absorbing concrete and preparation method thereof
The invention relates to wave-absorbing concrete, which solves the problem that the existing concrete building has poor wave-absorbing performance and cannot meet the engineering protection requirement. The material is prepared from the following components: cement, magnet powder, graphene, ore, water and a water reducing agent. Compared with the prior art, the invention has the following beneficial effects: 1) the wave-absorbing concrete has excellent wave-absorbing performance, and the wave-absorbing strength and effective frequency band width of the wave-absorbing concrete are superior to those of most wave-absorbing concrete systems; according to the present invention, the raw materials have characteristics of good stability at the normal temperature and the normal pressure, no oxidation reaction such as corrosion, less filler ratio, less influence on the mechanical property of the concrete, and low preparation cost, and the preparation method is simple, and can rapidly achieve the industrial production due to the fact that the raw materials of the wave-absorbing concrete are the industrial raw materials.
一种吸波混凝土，解决现在混凝土建筑采用吸波性能较差，不能满足工程防护需求的问题。其由如下成分组成：水泥、磁铁粉、石墨烯、矿石、水、减水剂。与现有技术相比，本发明具有如下益处：1）吸波混凝土的吸波性能优异，其吸波强度、有效频带宽度均优于大多数吸波混凝土体系；2）原料在常温常压下具有良好的稳定性，不会产生锈蚀等氧化反应；3）填料比例相对较少，对混凝土的力学性能影响较小；4）该吸波混凝土原料均为工业原料，制备成本相对较低，且制备方法简单，可快速实现工业化生产。
Wave-absorbing concrete and preparation method thereof
The invention relates to wave-absorbing concrete, which solves the problem that the existing concrete building has poor wave-absorbing performance and cannot meet the engineering protection requirement. The material is prepared from the following components: cement, magnet powder, graphene, ore, water and a water reducing agent. Compared with the prior art, the invention has the following beneficial effects: 1) the wave-absorbing concrete has excellent wave-absorbing performance, and the wave-absorbing strength and effective frequency band width of the wave-absorbing concrete are superior to those of most wave-absorbing concrete systems; according to the present invention, the raw materials have characteristics of good stability at the normal temperature and the normal pressure, no oxidation reaction such as corrosion, less filler ratio, less influence on the mechanical property of the concrete, and low preparation cost, and the preparation method is simple, and can rapidly achieve the industrial production due to the fact that the raw materials of the wave-absorbing concrete are the industrial raw materials.
一种吸波混凝土，解决现在混凝土建筑采用吸波性能较差，不能满足工程防护需求的问题。其由如下成分组成：水泥、磁铁粉、石墨烯、矿石、水、减水剂。与现有技术相比，本发明具有如下益处：1）吸波混凝土的吸波性能优异，其吸波强度、有效频带宽度均优于大多数吸波混凝土体系；2）原料在常温常压下具有良好的稳定性，不会产生锈蚀等氧化反应；3）填料比例相对较少，对混凝土的力学性能影响较小；4）该吸波混凝土原料均为工业原料，制备成本相对较低，且制备方法简单，可快速实现工业化生产。
Wave-absorbing concrete and preparation method thereof
一种吸波混凝土及制备方法
ZHU XINFENG (Autor:in) / BAI PENGWEI (Autor:in) / DUAN JIAOYANG (Autor:in) / WANG ERYONG (Autor:in) / LI ZHE (Autor:in) / XIA BING (Autor:in) / FAN HAILING (Autor:in)
14.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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