If the length of a combined footing for two columns l meters apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where x̅ is the distance of centre of gravity of column loads).

RCC Structures Design
If the length of a combined footing for two columns l meters apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where x̅ is the distance of centre of gravity of column loads).

y = L - (l - x̅)

y = L/2 - (l - x̅)

y = L/2 - (l + x̅)

y = L/2 + (l - x̅)

y = L - (l - x̅)

y = L/2 - (l - x̅)

y = L/2 - (l + x̅)

y = L/2 + (l - x̅)

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
Post tensioning system

None of these

Was widely used in earlier days

Is economical for large spans and is adopted now a days

Is not economical and hence not generally used

None of these

Was widely used in earlier days

Is economical for large spans and is adopted now a days

Is not economical and hence not generally used

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at

A point of the maximum shear force

A point of zero shear force

Less loaded column

More loaded column

A point of the maximum shear force

A point of zero shear force

Less loaded column

More loaded column

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by

ft .d/4fb

(π/4). (ft .d/fb)

(π/4). (ft .d3/fb)

π ft .d²/fb

ft .d/4fb

(π/4). (ft .d/fb)

(π/4). (ft .d3/fb)

π ft .d²/fb

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
High strength concrete is used in pre-stressed member

To overcome high bearing stresses developed at the ends

To overcome bursting stresses at the ends

To provide high bond stresses

All listed here

To overcome high bearing stresses developed at the ends

To overcome bursting stresses at the ends

To provide high bond stresses

All listed here

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design
Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than

42 diameters from the outer edge of the column

42 diameters from the centre of the column

42 diameters from the inner edge of the column

24 diameters from the centre of the column

42 diameters from the outer edge of the column

42 diameters from the centre of the column

42 diameters from the inner edge of the column

24 diameters from the centre of the column

ANSWER DOWNLOAD EXAMIANS APP

RCC Structures Design

RCC Structures Design Post tensioning system

RCC Structures Design In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at

RCC Structures Design If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by

RCC Structures Design High strength concrete is used in pre-stressed member

RCC Structures Design Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than

RCC Structures Design
Post tensioning system

RCC Structures Design
In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at

RCC Structures Design
If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by

RCC Structures Design
High strength concrete is used in pre-stressed member

RCC Structures Design
Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than