RCC Structures Design The minimum cube strength of concrete used for a pre-stressed member, is 50 kg/cm² 250 kg/cm² 350 kg/cm² 150 kg/cm² 50 kg/cm² 250 kg/cm² 350 kg/cm² 150 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The horizontal portion of a step in a stairs case, is known as Rise Tread Flight Winder Rise Tread Flight Winder ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If permissible working stresses in steel and concrete are respectively 1400 kg/cm² and 80 kg/cm² and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is 40 cm 39 cm 37 cm 38 cm 40 cm 39 cm 37 cm 38 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than b/5 b/3 b/6 b/4 b/5 b/3 b/6 b/4 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For normal cases, stiffness of a simply supported beam is satisfied if the ratio of its span to its overall depth does not exceed 25 15 20 10 25 15 20 10 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to load factor method, the permissible load ‘W’ on a short column reinforced with longitudinal bars and lateral stirrups, is Stress in steel × area of steel Stress in concrete × area of concrete + Stress in steel × area of steel Stress in concrete × area of concrete None of these Stress in steel × area of steel Stress in concrete × area of concrete + Stress in steel × area of steel Stress in concrete × area of concrete None of these ANSWER DOWNLOAD EXAMIANS APP
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