RCC Structures Design The weight of reinforced concrete, is generally taken as 2200 kg/m³ 2400 kg/m³ 2500 kg/m³ 2300 kg/m³ 2200 kg/m³ 2400 kg/m³ 2500 kg/m³ 2300 kg/m³ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If a rectangular pre-stressed beam of an effective span of 5 meters and carrying a total load 3840 kg/m, is designed by the load balancing method, the central dip of the parabolic tendon should be 15 cm 20 cm 5 cm 10 cm 15 cm 20 cm 5 cm 10 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength 400 kg/cm² 300 kg/cm² 200 kg/cm² 100 kg/cm² 400 kg/cm² 300 kg/cm² 200 kg/cm² 100 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length, is 0.6 0.9 0.8 0.7 0.6 0.9 0.8 0.7 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is weight of a retaining wall and ‘P’ is the horizontal earth pressure, the factor of safety against sliding, is 2.0 1.0 1.5 3.0 2.0 1.0 1.5 3.0 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If l₁ and l₂ are the lengths of long and short spans of a two way slab simply supported on four edges and carrying a load w per unit area, the ratio of the loads split into w₁ and w₂ acting on strips parallel to l₂ and l₁ is w₁/w₂ = (l₂/l₁)³ w₁/w₂ = (l₂/l₁)² w₁/w₂ = (l₂/l₁)⁴ w₁/w₂ = l₂/l₁ w₁/w₂ = (l₂/l₁)³ w₁/w₂ = (l₂/l₁)² w₁/w₂ = (l₂/l₁)⁴ w₁/w₂ = l₂/l₁ ANSWER DOWNLOAD EXAMIANS APP
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