Concrete Technology and Design of Concrete Structures The minimum cover to the ties or spirals should not be less than 50mm 15 mm 25 mm 20 mm 50mm 15 mm 25 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Critical section for shear in case of flat slabs is at a distance of d/2 from periphery of column/capital/ drop panel at the periphery of column at the drop panel of slab effective depth of slab from periphery of column/drop panel d/2 from periphery of column/capital/ drop panel at the periphery of column at the drop panel of slab effective depth of slab from periphery of column/drop panel ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Air entrainment in the concrete increases strength workability the effects of temperature variations the unit weight strength workability the effects of temperature variations the unit weight ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The relation between modulus of rupture fcr, splitting strength fcs and direct tensile strength fcl is given by fcr>fcs>fc. tcr – rcs = tct fcr fc5>fcr>fC fcr>fcs>fc. tcr – rcs = tct fcr fc5>fcr>fC ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The ratio of the diameter of reinforcing bars and the slab thickness is 1/5 1/6 1/4 1/8 1/5 1/6 1/4 1/8 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The percentage of voids in cement is approximately 70% 60% 50% 40% 70% 60% 50% 40% ANSWER DOWNLOAD EXAMIANS APP
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