RCC Structures Design In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called Under-reinforced section Critical section Economic section Over reinforced section Under-reinforced section Critical section Economic section Over reinforced section ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The design of heel slab of a retaining wall is based on the maximum bending moment due to: Its own weight Weight of the soil above it Load of the surcharge, if any All listed here Its own weight Weight of the soil above it Load of the surcharge, if any All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design [A + (m - 1)ASC] known as equivalent concrete area of R.C.C. is given by Modular ratio method Ultimate load method Load factor method None of these Modular ratio method Ultimate load method Load factor method None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net settlement (i.e. total settlement minus rebound) per tonne of test load should not exceed 10 mm 25 mm 15 mm 20 mm 10 mm 25 mm 15 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is d + n/3 d - n/3 n d d + n/3 d - n/3 n d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The self-weight of the footing, is Both (b) and (c) Also considered for calculating the upward pressure on footing Not considered for calculating the upward pressure on footing Not considered for calculating the area of the footing Both (b) and (c) Also considered for calculating the upward pressure on footing Not considered for calculating the upward pressure on footing Not considered for calculating the area of the footing ANSWER DOWNLOAD EXAMIANS APP
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