Concrete Technology and Design of Concrete Structures Bulking of sand is maximum if moisture content is about 7% 6% 4% 5% 7% 6% 4% 5% ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures If the size of panel in a flat slab is 6m x 6m, then as per Indian Standard Code, the widths of column strip and middle strip are 1.5 m and 3.0 m 3.0 m and 1.5 m 1.5 m and 1.5 m 3.0 m and 3.0 m 1.5 m and 3.0 m 3.0 m and 1.5 m 1.5 m and 1.5 m 3.0 m and 3.0 m ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures A continuous beam is deemed to be a deep beam when the ratio of effective span to overall depth (1/D) is less than 2.5 5.5 3.5 4.5 2.5 5.5 3.5 4.5 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Poisson’s ratio for concrete None of these increases with richer mixes decreases with richer mixes remains constant None of these increases with richer mixes decreases with richer mixes remains constant ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Finer grinding of cement both (a) and (b) affects only the early development of strength does not affect the strength affects only the ultimate strength both (a) and (b) affects only the early development of strength does not affect the strength affects only the ultimate strength ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The maximum value of hoop compression in a dome is given by (where, w = load per unit area of surface of dome R = radius of curvature d = thickness of dome) wR/2d wR / 4d wR/d 2wR/d wR/2d wR / 4d wR/d 2wR/d ANSWER DOWNLOAD EXAMIANS APP
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