Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing light-transmitting concrete material by using active excitation copper tailings
The invention discloses a method for preparing a light-transmitting concrete material by using active excited copper tailings, which comprises the following steps of: uniformly mixing the following raw materials in parts by weight: 40-50 parts of silicate, 800-850 parts of active excited copper tailings, 400-500 parts of water and 10-15 parts of a water reducing agent, pouring the mixture into a mold full of a light-transmitting material, and oscillating, curing and forming to obtain light-transmitting concrete, polypropylene crude fiber used in the light-transmitting concrete material has the advantages of low price, high combination degree with concrete mortar, and improvement of the strength of the light-transmitting concrete material; waste copper slag is subjected to activity excitation, the layered structure of silicon in the copper slag is changed, the copper slag subjected to activity excitation can serve as aggregate playing a supporting role in the light-transmitting concrete, the strength of the light-transmitting concrete is improved, the copper slag can be solidified and stabilized, and the problems that the waste copper slag is large in occupied area and serious in environmental pollution are solved; and the large-scale safe utilization of the copper slag is realized, and meanwhile, the method also has great social and economic values.
本发明公开了一种用活性激发铜尾渣制备透光混凝土材料的方法，其是将如下重量份的原料混合均匀后浇筑在布满透光材料的模具中，经振荡、养护成型后制得透光混凝土：硅酸盐40‑50份、活性激发铜尾渣800‑850份、水400‑500份、减水剂10‑15份；本发明使用的聚丙烯粗纤维具有价格低廉、与混凝土砂浆结合度高、提高透光混凝土材料强度的优点；将废弃铜渣进行活性激发，改变铜尾渣中硅的层状结构，活性激发后的铜尾渣不仅能够作为透光混凝土中起支撑作用的骨料，提高透光混凝土的强度：还能够使铜尾渣固化稳定化，解决废弃铜尾渣占地面积大，环境污染严重的问题，实现铜渣的大规模安全化利用，同时也具有很大的社会经济价值。
Method for preparing light-transmitting concrete material by using active excitation copper tailings
The invention discloses a method for preparing a light-transmitting concrete material by using active excited copper tailings, which comprises the following steps of: uniformly mixing the following raw materials in parts by weight: 40-50 parts of silicate, 800-850 parts of active excited copper tailings, 400-500 parts of water and 10-15 parts of a water reducing agent, pouring the mixture into a mold full of a light-transmitting material, and oscillating, curing and forming to obtain light-transmitting concrete, polypropylene crude fiber used in the light-transmitting concrete material has the advantages of low price, high combination degree with concrete mortar, and improvement of the strength of the light-transmitting concrete material; waste copper slag is subjected to activity excitation, the layered structure of silicon in the copper slag is changed, the copper slag subjected to activity excitation can serve as aggregate playing a supporting role in the light-transmitting concrete, the strength of the light-transmitting concrete is improved, the copper slag can be solidified and stabilized, and the problems that the waste copper slag is large in occupied area and serious in environmental pollution are solved; and the large-scale safe utilization of the copper slag is realized, and meanwhile, the method also has great social and economic values.
本发明公开了一种用活性激发铜尾渣制备透光混凝土材料的方法，其是将如下重量份的原料混合均匀后浇筑在布满透光材料的模具中，经振荡、养护成型后制得透光混凝土：硅酸盐40‑50份、活性激发铜尾渣800‑850份、水400‑500份、减水剂10‑15份；本发明使用的聚丙烯粗纤维具有价格低廉、与混凝土砂浆结合度高、提高透光混凝土材料强度的优点；将废弃铜渣进行活性激发，改变铜尾渣中硅的层状结构，活性激发后的铜尾渣不仅能够作为透光混凝土中起支撑作用的骨料，提高透光混凝土的强度：还能够使铜尾渣固化稳定化，解决废弃铜尾渣占地面积大，环境污染严重的问题，实现铜渣的大规模安全化利用，同时也具有很大的社会经济价值。
Method for preparing light-transmitting concrete material by using active excitation copper tailings
用活性激发铜尾渣制备透光混凝土材料的方法
10.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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