Seismic Resistance Properties of Improved Dry-Type Beam-Column Joint: An Experimental Research

Table 1

Performance parameters of concrete (unit: N/mm).

Concrete strength	3 days	7 days	28 days
C40	26.53	38.31	50.31
C40	27.28	37.52	47.52
C40	26.45	38.63	49.34
C80	27.30	77.30	84.36
C80	28.20	78.22	87.12
C80	27.90	77.91	85.46