RCC Structures Design Total pressure on the vertical face of a retaining wall of height ‘h’ per unit run exerted by the retained earth weighing ‘w’ per unit volume, is wh² [(1 - sin φ)/2(1 + sin φ)] wh [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/2(1 + sin φ)] wh [(1 - sin φ)/(1 + sin φ)] wh² [(1 - sin φ)/3(1 + sin φ)] wh² [(1 - sin φ)/(1 + sin φ)] ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. column of 30 cm diameter is reinforced with 6 bars 12 mm φ placed symmetrically along the circumference. If it carries a load of 40,000 kg axially, the stress is 250 kg/cm² 175 kg/cm² 49.9 kg/cm² 100 kg/cm² 250 kg/cm² 175 kg/cm² 49.9 kg/cm² 100 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A singly reinforced concrete beam of 25 cm width and 70 cm effective depth is provided with 18.75 cm² steel. If the modular ratio (m) is 15, the depth of the neutral axis, is 20 cm 25 cm 30 cm 35 cm 20 cm 25 cm 30 cm 35 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The width of the rib of a T-beam, is generally kept between 1/7 to 1/3 of rib depth 1/3 to 1/2 of rib depth 1/3 to 2/3 of rib depth 1/2 to 3/4 of rib depth 1/7 to 1/3 of rib depth 1/3 to 1/2 of rib depth 1/3 to 2/3 of rib depth 1/2 to 3/4 of rib depth ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For initial estimate for a beam design, the width is assumed 1/15th of span 1/25th of span 1/30th of span 1/20th of span 1/15th of span 1/25th of span 1/30th of span 1/20th of span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the size of a column is reduced above the floor, the main bars of the columns, are Bent inward at the floor level Continued up Stopped just below the floor level and separate lap bars provided All of the listed here Bent inward at the floor level Continued up Stopped just below the floor level and separate lap bars provided All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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