RCC Structures Design The diameter of longitudinal bars of a column should never be less than 6 mm 12 mm 8 mm 10 mm 6 mm 12 mm 8 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the average bending stress is 6 kg/cm² for M 150 grade concrete, the length of embedment of a bar of diameter d according to I.S. 456 specifications, is 38 d 48 d 58 d 28 d 38 d 48 d 58 d 28 d ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design High strength concrete is used in pre-stressed member All listed here To overcome high bearing stresses developed at the ends To overcome bursting stresses at the ends To provide high bond stresses All listed here To overcome high bearing stresses developed at the ends To overcome bursting stresses at the ends To provide high bond stresses ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength 100 kg/cm² 400 kg/cm² 300 kg/cm² 200 kg/cm² 100 kg/cm² 400 kg/cm² 300 kg/cm² 200 kg/cm² 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 = (A/P) - (M/Z) f = (P/A) - (M/Z) f = (P/'- (Z/M) f = (P/A) - (M/6Z) f = (A/P) - (M/Z) f = (P/A) - (M/Z) f = (P/'- (Z/M) f = (P/A) - (M/6Z) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at Less loaded column A point of the maximum shear force A point of zero shear force More loaded column Less loaded column A point of the maximum shear force A point of zero shear force More loaded column ANSWER DOWNLOAD EXAMIANS APP
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