碳纳米管对水泥基材料热膨胀性能的影响
张淑文,张杰,王贵春,高丹盈
Effect of Carbon Nanotubes on Thermal Expansion Properties of Cement-based Materials
Shuwen ZHANG,Jie ZHANG,Guichun WANG,Danying GAO
表2
水泥化学组成
Table 2
Chemical composition of cement (%, mass fraction)
Chemical composition
CaO
SiO
2
Al
2
O
3
Fe
2
O
3
MgO
SO
3
Cl
-
Content
63.55
21.48
7.36
2.92
2.46
2.11
0.018