Experimental Research on Thermomechanical Properties of Thermal Energy Storage Cement Mortar Incorporated with Phase-Change Material

Table 2

Mix proportion of cement mortar.

Water/cement	Cement/standard sand	DSP/CNF-EG replacing sand amount	Mass ratio of DSP/CNF-EG to DSP/CNF-EG/CM
1 : 2	1 : 3	0	0
		5 wt%	3.3 wt%
		10 wt%	6.7 wt%
		15 wt%	10.0 wt%