RCC Structures Design If p₁ and p₂ are mutually perpendicular principal stresses acting on a soil mass, the normal stress on any plane inclined at angle θ° to the principal plane carrying the principal stress p₁, is: [(p₁ + p₂)/2] + [(p₁ - p₂)/2] cos 2θ [(p₁ - p₂)/2] + [(p₁ + p₂)/2] sin 2θ [(p₁ - p₂)/2] + [(p₁ + p₂)/2] cos 2θ [(p₁ + p₂)/2] + [(p₁ - p₂)/2] sin 2θ [(p₁ + p₂)/2] + [(p₁ - p₂)/2] cos 2θ [(p₁ - p₂)/2] + [(p₁ + p₂)/2] sin 2θ [(p₁ - p₂)/2] + [(p₁ + p₂)/2] cos 2θ [(p₁ + p₂)/2] + [(p₁ - p₂)/2] sin 2θ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. column is treated as short column if its slenderness ratio is less than 56 40 50 30 56 40 50 30 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The modular ratio ‘m’ of a concrete whose permissible compressive stress is ‘C’, may be obtained from the equation. m = 2800/3C m = 1400/3C m = 700/3C m = 3500/3C m = 2800/3C m = 1400/3C m = 700/3C m = 3500/3C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Cantilever retaining walls can safely be used for a height not more than 3 m 5 m 4 m 6 m 3 m 5 m 4 m 6 m ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Lapped splices in tensile reinforcement are generally not used for bars of size larger than 18 mm diameter 24 mm diameter 36 mm diameter 30 mm diameter 18 mm diameter 24 mm diameter 36 mm diameter 30 mm diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A ribbed slab is provided for Acoustic insulation Thermal insulation A plain ceiling All of these Acoustic insulation Thermal insulation A plain ceiling All of these ANSWER DOWNLOAD EXAMIANS APP
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