Concrete Technology and Design of Concrete Structures Increase in the moisture content in concrete increases the strength does not change the strength All of these reduces the strength increases the strength does not change the strength All of these reduces the strength 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 tensile everywhere compressive everywhere zero partly compressive and partly tensile tensile everywhere compressive everywhere zero ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For a slab supported on its four edges with corners held down and loaded uniformly, the Marcus correction factor to the moments obtained by Grashoff Rankine’s theory is always greater than 1 can be more than 1 can be less than 1 is always less than 1 is always greater than 1 can be more than 1 can be less than 1 is always less than 1 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The fineness modulus of fine aggregate is in the range of 2.0 to 3.5 3.5 to 5.0 6.0 to 8.5 5.0 to 7.0 2.0 to 3.5 3.5 to 5.0 6.0 to 8.5 5.0 to 7.0 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Poisson’s ratio for concrete decreases with richer mixes remains constant None of these increases with richer mixes decreases with richer mixes remains constant None of these increases with richer mixes ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In T-shaped R C. retaining walls, the main reinforcement in the stem is provided on the inner face in both directions the front face in both directions the inner face in one direction the front face in one direction the inner face in both directions the front face in both directions the inner face in one direction the front face in one direction ANSWER DOWNLOAD EXAMIANS APP
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