RCC Structures Design The horizontal portion of a step in a stairs case, is known as Flight Tread Rise Winder Flight Tread Rise Winder ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘p’ is the net upward pressure on a square footing of side ‘b’ for a square column of side ‘a’, the maximum bending moment is given by M = pb (b - a)²/8 M = pb (b + a)/8 M = pb (b - a)²/4 M = pb (b + a)/8 M = pb (c - a)/4 M = pb (b - a)²/8 M = pb (b + a)/8 M = pb (b - a)²/4 M = pb (b + a)/8 M = pb (c - a)/4 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The diameter of the column head support a flat slab, is generally kept 5.0 cm larger than the diameter of the column 0.25 times the diameter of the column 4.0 cm larger than the diameter of the column 0.25 times the span length 5.0 cm larger than the diameter of the column 0.25 times the diameter of the column 4.0 cm larger than the diameter of the column 0.25 times the span length ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘A’ is the sectional area of a pre-stressed rectangular beam provided with a tendon pre-stressed by a force ‘P’ through its centroidal longitudinal axis, the compressive stress in concrete, is 2A/P P/A A/P P/2A 2A/P P/A A/P P/2A ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. roof slab is designed as a two way slab if The slab is continuous over two supports It supports live loads in both directions The ratio of spans in two directions is less than 2 The slab is discontinuous at edges The slab is continuous over two supports It supports live loads in both directions The ratio of spans in two directions is less than 2 The slab is discontinuous at edges ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Minimum spacing between horizontal parallel reinforcement of the same size should not be less than 3.5 diameters 2.5 diameters One diameter 3 diameters 3.5 diameters 2.5 diameters One diameter 3 diameters ANSWER DOWNLOAD EXAMIANS APP
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