RCC Structures Design In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength 300 kg/cm² 400 kg/cm² 200 kg/cm² 100 kg/cm² 300 kg/cm² 400 kg/cm² 200 kg/cm² 100 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If W is total load per unit area on a panel, D is the diameter of the column head, L is the span in two directions, then the sum of the maximum positive bending moment and average of the negative bending moment for the design of the span of a square flat slab, should not be less than WL/12 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/10 (L - 2D/3)² WL/12 (L - 2D/3)² WL/10 (L + 2D/3)² WL/12 (L - D/3)² WL/10 (L - 2D/3)² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The angle of repose of a soil is the maximum angle which the outer face of the soil mass makes With the perpendicular to the inclined plane of the soil With the horizontal None of these With the vertical With the perpendicular to the inclined plane of the soil With the horizontal None of these With the vertical 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 300 cm 176 cm 236 cm 233 cm 300 cm 176 cm 236 cm 233 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a singly reinforced beam Compression is borne entirely by concrete Plane sections transverse to the centre line of the beam before bending remain plane after bending Steel possesses initial stresses when embedded in concrete Elastic moduli for concrete and steel have different values within the limits of deformation of the beam Compression is borne entirely by concrete Plane sections transverse to the centre line of the beam before bending remain plane after bending Steel possesses initial stresses when embedded in concrete Elastic moduli for concrete and steel have different values within the limits of deformation of the beam ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A ribbed slab is provided for All of these Acoustic insulation A plain ceiling Thermal insulation All of these Acoustic insulation A plain ceiling Thermal insulation ANSWER DOWNLOAD EXAMIANS APP
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