RCC Structures Design The maximum shear stress (qmax) in a rectangular beam is 1.25 times the average 1.50 times the average 1.75 times the average 2.0 times the average 1.25 times the average 1.50 times the average 1.75 times the average 2.0 times the average ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the tendon is placed at an eccentricity e below the centroidal axis of the longitudinal axis of a rectangular beam (sectional modulus Z and stressed load P in tendon) the stress at the extreme top edge Remains unchanged Is increased by PZ/e Is increased by Pe/Z Is decreased by Pe/Z Remains unchanged Is increased by PZ/e Is increased by Pe/Z Is decreased by Pe/Z ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum shear stress (q) in concrete of a reinforced cement concrete beam is Width/(Lever arm × Shear force) Lever arm/(Shear force × Width) Shear force/(Lever arm × Width) (Shear force × Width)/Lever arm Width/(Lever arm × Shear force) Lever arm/(Shear force × Width) Shear force/(Lever arm × Width) (Shear force × Width)/Lever arm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length, is 0.8 0.9 0.6 0.7 0.8 0.9 0.6 0.7 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at More loaded column A point of the maximum shear force Less loaded column A point of zero shear force More loaded column A point of the maximum shear force Less loaded column A point of zero shear force 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 A/P P/A P/2A 2A/P A/P P/A P/2A ANSWER DOWNLOAD EXAMIANS APP
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