Concrete Technology and Design of Concrete Structures Modulus of elasticity of steel as per IS : 456-1978 shall be taken as 200 kN/cm² 200kN/mm² 2xl06N/cm² 20 kN/cm² 200 kN/cm² 200kN/mm² 2xl06N/cm² 20 kN/cm² ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Diagonal tension in a beam Increases below the neutral axis and decreases above the neutral axis Decreases below the neutral axis and increases above the neutral axis Is maximum at neutral axis Remains same Increases below the neutral axis and decreases above the neutral axis Decreases below the neutral axis and increases above the neutral axis Is maximum at neutral axis Remains same ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Maximum distance between expansion joints in structures as per IS : 456 – 1978 is 20 m 30 m 60 m 45 m 20 m 30 m 60 m 45 m ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Most common method of prestressing used for factory production is Long line method Lee-Macall system Freyssinet system Magnel-Blaton system Long line method Lee-Macall system Freyssinet system Magnel-Blaton system ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In a spherical dome the hoop stress due to a concentrated load at crown is partly compressive and partly tensile compressive everywhere tensile everywhere zero partly compressive and partly tensile compressive everywhere tensile everywhere zero ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In reinforced concrete footing on soil, the minimum thickness at edge should not be less than 150 mm 250 mm 100 mm 200 mm 150 mm 250 mm 100 mm 200 mm ANSWER DOWNLOAD EXAMIANS APP
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