RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is unsafe in shear Is safe in shear Is over safe in shear Needs redesigning Is unsafe in shear Is safe in shear Is over safe in shear Needs redesigning ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum shear stress at the end of a simply supported R.C.C. beam of 16 m effective span is 10 kg/cm², the length of the beam having nominal reinforcement, is 10 cm 12 cm 6 cm 8 cm 10 cm 12 cm 6 cm 8 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Distribution of shear intensity over a rectangular section of a beam, follows: A circular curve An elliptical curve A parabolic curve A straight line A circular curve An elliptical curve A parabolic curve A straight line ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design [A + (m - 1)ASC] known as equivalent concrete area of R.C.C. is given by None of these Load factor method Modular ratio method Ultimate load method None of these Load factor method Modular ratio method Ultimate load method ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Columns may be made of plain concrete if their unsupported lengths do not exceed their least lateral dimension Five times Two times Three times Four times Five times Two times Three times Four times ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. beam not provided with shear reinforcement may develop cracks in its bottom inclined roughly to the horizontal at 35° 55° 25° 45° 35° 55° 25° 45° ANSWER DOWNLOAD EXAMIANS APP
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