Study on mechanical properties of modified nano-concrete based on carbon nanotubes

被引：1
|
作者：
Zhang, Y. [1 ]
Xia, L. [1 ]
Wang, S. [1 ]
机构：
[1] Chizhou Vocat & Tech Coll, Chizhou 247000, Anhui, Peoples R China
来源：
FUNCTIONAL MATERIALS | 2019年 / 26卷 / 04期
关键词：
multiwalled carbon nanotubes; concrete; water cement ratio; mechanical properties; BEHAVIOR; MICROSTRUCTURE; RUBBER;
D O I：
10.15407/fm26.04.779
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The influence of modified carbon nanotubes (P-CNT) and unmodified carbon nanotubes (CNT) on the compressive strength and crack strength of concrete materials under condition of the fixed water-cement ratio was studied. The results show that, when the water cement ratio is 0.4, the optimal content of plasma carbon nanotubes (P-CNT) is about 0.3 %, the appropriate quantity of the plasma carbon nanotubes can be evenly dispersed in the concrete material, and the mechanical properties of concrete can be effectively improved.
引用
收藏
页码：779 / 783
页数：5
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