A Mesoscopic Simulation for the Early-Age Shrinkage Cracking Process of High Performance Concrete in Bridge Engineering

Table 1

The mechanical properties of mortar.

Number	Strength (MPa)	Modulus (GPa)	Poisson’s ratio	Tensile compressive strength ratio
FA20-0.28S			0.2	5.3
FA20-0.32S			0.2	5.3
FA20-0.36S			0.2	5.3
FA20-0.40S			0.2	5.3
FA20-0.45S			0.2	5.3

Note. —age of concrete, (d).