A STUDY ON DETERMINATION OF WATER CONTENT OF FRESH CONCRETE(Materials and Construction)

Abstract

Water content in concrete is measured by 8 types method. As the result, the more water content, the more increasing the value of survey. But using little sample needs measuring several times in order to decreasing the difference between presumed value and measured value. In the field work using the sample avoiding the first 50 1 from agitate car has no problem.