Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete aggregate containing high-titanium blast furnace slag and preparation method thereof
The invention discloses a concrete aggregate containing high-titanium blast furnace slag and a preparation method thereof. The concrete aggregate containing high-titanium blast furnace slag comprises the following components in parts by weight: 100-500 parts of high-titanium blast furnace slag aggregate, 50-300 parts of concrete recycled aggregate, 10-15 parts of modified straw fibers and 20-30 parts of alginate fibers. The invention also discloses a preparation method of the concrete aggregate. According to the invention, recycling of high-titanium blast furnace slag and waste concrete is realized at the same time, the use requirements of thin concrete or dense reinforced concrete and the like can be met, and the problems of recycling of the high-titanium blast furnace slag and the waste concrete, poor performance of concrete aggregate and the like in the prior art are effectively solved.
本发明公开了一种含高钛型高炉渣的混凝土骨料及其制备方法，含高钛型高炉渣的混凝土骨料，包括以下重量份组分：高钛型高炉渣骨料100‑500份、混凝土再生骨料50‑300份、改性秸秆纤维10‑15份和海藻纤维20‑30份。本发明还包括上述混凝土骨料的制备方法。本发明同时实现高钛型高炉渣和废弃混凝土的资源化利用，能够满足较薄混凝土或密集钢筋混凝土等使用要求，有效解决了现有技术中高钛型高炉渣及废弃混凝土的再利用问题和混凝土骨料性能不佳等问题。
Concrete aggregate containing high-titanium blast furnace slag and preparation method thereof
The invention discloses a concrete aggregate containing high-titanium blast furnace slag and a preparation method thereof. The concrete aggregate containing high-titanium blast furnace slag comprises the following components in parts by weight: 100-500 parts of high-titanium blast furnace slag aggregate, 50-300 parts of concrete recycled aggregate, 10-15 parts of modified straw fibers and 20-30 parts of alginate fibers. The invention also discloses a preparation method of the concrete aggregate. According to the invention, recycling of high-titanium blast furnace slag and waste concrete is realized at the same time, the use requirements of thin concrete or dense reinforced concrete and the like can be met, and the problems of recycling of the high-titanium blast furnace slag and the waste concrete, poor performance of concrete aggregate and the like in the prior art are effectively solved.
本发明公开了一种含高钛型高炉渣的混凝土骨料及其制备方法，含高钛型高炉渣的混凝土骨料，包括以下重量份组分：高钛型高炉渣骨料100‑500份、混凝土再生骨料50‑300份、改性秸秆纤维10‑15份和海藻纤维20‑30份。本发明还包括上述混凝土骨料的制备方法。本发明同时实现高钛型高炉渣和废弃混凝土的资源化利用，能够满足较薄混凝土或密集钢筋混凝土等使用要求，有效解决了现有技术中高钛型高炉渣及废弃混凝土的再利用问题和混凝土骨料性能不佳等问题。
Concrete aggregate containing high-titanium blast furnace slag and preparation method thereof
一种含高钛型高炉渣的混凝土骨料及其制备方法
XIAN ZHONGJU (Autor:in) / LIU JUN (Autor:in) / WANG BIN (Autor:in) / SU DAGANG (Autor:in) / CHEN LIANGXING (Autor:in)
14.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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