ESTIMATING FORMWORK STRIKING TIME FOR CONCRETE MIXES ESTIMATING FORMWORK STRIKING TIME FOR CONCRETE MIXES ESTIMATING FORMWORK STRIKING TIME FOR CONCRETE MIXES ESTIMATING FORMWORK STRIKING TIME FOR CONCRETE MIXES

In this study, we estimated the time for strength development in concrete cured up to 56 days. Water In this study, we estimated the time for strength development in concrete cured up to 56 days. Water In this study, we estimated the time for strength development in concrete cured up to 56 days. Water In this study, we estimated the time for strength development in concrete cured up to 56 days. Water- -ratios cement ratios cement ratios cement ratios adopted range from 0.44 adopted range from 0.44 adopted range from 0.44 adopted range from 0.44- - -0.57. Nonlinear regression analysis performed on each experimental data set produced 0.57. Nonlinear regression analysis performed on each experimental data set produced 0.57. Nonlinear regression analysis performed on each experimental data set produced 0.57. Nonlinear regression analysis performed on each experimental data set produced Strength - -Age (S Age (S Age (S Age (S- -curves from w A) curves from w A) curves from w A) curves from which Duration hich Duration hich Duration hich Duration- -