RCC Structures Design According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is Four-fifth of the width of the slab Two-third of the width of the slab Half of the width of the slab Three-fourth of the width of the slab Four-fifth of the width of the slab Two-third of the width of the slab Half of the width of the slab Three-fourth of the width of the slab ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The thickness of base slab of a retaining wall generally provided, is One half of the width of the stem at the bottom One-third of the width of the stem at the bottom Width of the stem at the bottom One fourth of the width of the steam at the bottom One half of the width of the stem at the bottom One-third of the width of the stem at the bottom Width of the stem at the bottom One fourth of the width of the steam at the bottom 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 200 kg/cm² 300 kg/cm² 100 kg/cm² 400 kg/cm² 200 kg/cm² 300 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the shear stress in a R.C.C. beam is Greater than 20 kg/cm², the size of the section is changed All of these Equal or less than 5 kg/cm², no shear reinforcement is provided Greater than 4 kg/cm², but less than 20 kg/cm², shear reinforcement is provided Greater than 20 kg/cm², the size of the section is changed All of these Equal or less than 5 kg/cm², no shear reinforcement is provided Greater than 4 kg/cm², but less than 20 kg/cm², shear reinforcement is provided ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encased with the floor of a hall 12 meters by 7 meters, is spaced at 3 meters from adjoining beams and if the width of the beam is 20 cm, the breadth of the flange is 176 cm 233 cm 300 cm 236 cm 176 cm 233 cm 300 cm 236 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Depth of neutral axis decreases Lever arm decreases Depth of neutral axis increases Lever arm increases Depth of neutral axis decreases Lever arm decreases Depth of neutral axis increases Lever arm increases ANSWER DOWNLOAD EXAMIANS APP
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