The high strength of rapid hardening cement at early stage, is due to its

Related MCQs

• The cement whose strength is a little lower than the ordinary cement during the first three months but attains afterwards the same strength, is known as
• Admixtures which cause early setting and hardening of concrete are called
• As compared to ordinary Portland cement, high alumina cement has
• As compared to ordinary Portland cement, use of pozzolana cement
• The process of hardening the concrete by keeping its surface moist is known
• According to Water-Cement Ratio Law, the strength of workable plastic concrete
• The strength of concrete after one year as compared to 28 days strength is about
• The approximate value of the ratio between direct tensile strength and flexural strength is
• The relation between modulus of rupture fcr, splitting strength fcs and direct tensile strength fcl is given by
• Sand requiring a high water cement ratio, belongs to