RCC Structures Design If the permissible compressive stress for a concrete in bending is C kg/m², the modular ratio is 2800/3C 2800/C² 2300/2C 2800/C 2800/3C 2800/C² 2300/2C 2800/C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If p1 is the vertical intensity of pressure at a depth h on a block of earth weighing w per unit volume and the angle of repose φ, the lateral intensity of pressure p2 is w (1 - cos φ)/h (1 + sin φ) wh (1 - sin φ)/(1 + sin φ) wh (1 - tan φ)/(1 + tan φ) wh (1 - cos φ)/(1 + sin φ) w (1 - cos φ)/h (1 + sin φ) wh (1 - sin φ)/(1 + sin φ) wh (1 - tan φ)/(1 + tan φ) wh (1 - cos φ)/(1 + sin φ) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum diameter of a bar used in a ribbed slab, is 20 mm 22 mm 6 mm 12 mm 20 mm 22 mm 6 mm 12 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If W is total load per unit area on a panel, D is the diameter of the column head, L is the span in two directions, then the sum of the maximum positive bending moment and average of the negative bending moment for the design of the span of a square flat slab, should not be less than WL/10 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/12 (L - 2D/3)² WL/10 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/12 (L - 2D/3)² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum shear stress at the end of a simply supported R.C.C. beam of 6 m effective span is 10 kg/cm², the share stirrups are provided for a distance ‘x’ from either end where, ‘x’ is 200 cm 100 cm 150 cm 50 cm 200 cm 100 cm 150 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design ‘P’ is the pre-stressed force applied to tendon of a rectangular pre-stressed beam whose area of cross section is ‘A’ and sectional modulus is ‘Z’. The minimum stress ‘f’ on the beam subjected to a maximum bending moment ‘M’ is f = (P/A) - (M/Z) f = (P/'- (Z/M) f = (A/P) - (M/Z) f = (P/A) - (M/6Z) f = (P/A) - (M/Z) f = (P/'- (Z/M) f = (A/P) - (M/Z) f = (P/A) - (M/6Z) ANSWER DOWNLOAD EXAMIANS APP
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