Strength of concrete increases with

Related MCQs

• The strength of concrete after one year as compared to 28 days strength is about
• 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
• 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
• Concrete gains strength due to
• Allowable shear strength of concrete, depends upon
• The type of aggregates not suitable for high strength concrete and for pavements subjected to tension, is
• The 28 days cube strength of mass concrete using aggregates of maximum size 5 cm for gravity dams should be
• Permissible compressive strength of M 150 concrete grade is
• According to IS: 4561978, the flexural strength of concrete is