Seismic Behaviour of Cast-In-Situ Phosphogypsum-Reinforced Concrete Grid Frame Composite Walls

Table 1

Gypsum compositions of phosphogypsum.

Dihydrate gypsum (%)	β-hemihydrate gypsum (%)	Anhydrite (%)
		Solubility	Difficult capacitive
0.78	87.61	2.45	2.12