Experimental study on physical and mechanical properties of carbon nanotube cement-based composites
碳纳米管水泥基复合材料物理力学性能试验研究

摘要

水泥混凝土材料的优势有经济合理、施工简便、较强耐久性、来源广等，但相应的确定是韧性不强、容易开裂等，这些不足也对其发展进行阻碍和限制。而碳纳米管本身就具有较强的韧性和强度，其力学性能也较为突出，可以对水泥基进行改善。本文主要从碳纳米管出发，并探究和分析其增强水泥基复合材料的物理力学性能的有效机理

Abstract

The advantages of cement concrete materials are economical, simple construction, strong durability, wide source, etc., but the corresponding determination is that the toughness is not strong, easy to crack, etc., and these shortcomings also hinder and limit its development. The carbon nanotube itself has strong toughness and strength, and its mechanical properties are also prominent, which can improve the cement base. This paper starts from carbon nanotubes and explores and analyzes the effective mechanism of strengthening the physical and mechanical properties of cement-based composites.