Effects of Lightly Burnt MgO Expansive Agent on the Deformation and Microstructure of Reinforced Concrete Wall

Table 2

Mix proportions of field concrete (kg/m³).

No.	MEA	Cement	Fly ash	Slag	Sand	Coarse aggregate	Water	Water reducer
REF	0	290	70	70	730	1050	175	8.5
8% MEA	34.4	290	52.8	52.8	730	1050	175	8.5