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

can be more than 1
can be less than 1
is always less than 1
is always greater than 1

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures
As compared to ordinary portland cement, high alumina cement has

lower initial setting time but higher final setting time
higher initial and final setting times
higher initial setting time but lower final setting time
lower initial and final setting times

ANSWER DOWNLOAD EXAMIANS APP