Production and Utilization of Retarder from Hardwood Sawdust ijtsrd
In this study, production of retarding admixture ASTM C494 Type B from hardwood sawdust and utilization on concrete by using various dosage of admixture was studied. In production of retarder as a local product lignosulphonates based retarding admixture was produced to investigate differences of test results by using admixtures. In this project, selected raw material […]