Experimental Study on Application Performance of Foamed Concrete Prepared Based on a New Composite Foaming Agent

Table 2

Main parameters of foamed concrete raw materials.

Name of raw materials	Parameter indicators	Measured value
Cement	Species	Ordinary Portland cement
	Strength grade	42.5
	Density (kg/m³)	3069
Fly ash	Category	Class-F II
	Density (kg/m³)	2148
Diatomaceous Earth	Porosity (%)	87
	Wet density (kg/m³)	460