Research Article

Experimental Analysis on Shrinkage and Swelling in Ordinary Concrete

Table 3

Basic properties of fresh concretes.

Concrete ID0/10/20/31/11/21/3

Bulk density of fresh concrete [kg/m3]2,3202,3202,2902,2802,3002,300
Flow table [mm]410390420360350370
Air content [%]2.72.52.52.62.83.2