If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the slab be is

RCC Structures Design
If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the slab be is

K/x (1 + x/d) + bw

Kx (1 + x/l) + bw

Kx (1 - x/l) + bw

All listed here

K/x (1 + x/d) + bw

Kx (1 + x/l) + bw

Kx (1 - x/l) + bw

All listed here

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RCC Structures Design
If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is

D = W (a² - b²)/4a²bq

D = W (a² - b²)/8a²bq

D = W (a - b)/4a²bq

D = W (a² - b²)/4abq

D = W (a² - b²)/4a²bq

D = W (a² - b²)/8a²bq

D = W (a - b)/4a²bq

D = W (a² - b²)/4abq

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RCC Structures Design
Long and short spans of a two way slab are ly and lx and load on the slab acting on strips parallel to lx and ly be wx and wy respectively. According to Rankine Grashoff theory

(wx/wy) = (ly/lx)

None of these

(wx/wy) = (ly/lx)⁴

(wx/wy) = (ly/lx)²

(wx/wy) = (ly/lx)

None of these

(wx/wy) = (ly/lx)⁴

(wx/wy) = (ly/lx)²

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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

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RCC Structures Design
A continuous beam shall be deemed to be a deep beam if the ratio of effective span to overall depth, is

Less than 2.5

2

2.5

Less than 2

Less than 2.5

2

2.5

Less than 2

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RCC Structures Design
If ‘W’ is the uniformly distributed load on a circular slab of radius ‘R’ fixed at its ends, the maximum positive radial moment at its centre, is

WR²/16

2WR²/16

None of these

3WR²/16

WR²/16

2WR²/16

None of these

3WR²/16

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RCC Structures Design

RCC Structures Design If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is

RCC Structures Design Long and short spans of a two way slab are ly and lx and load on the slab acting on strips parallel to lx and ly be wx and wy respectively. According to Rankine Grashoff theory

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 A continuous beam shall be deemed to be a deep beam if the ratio of effective span to overall depth, is

RCC Structures Design If ‘W’ is the uniformly distributed load on a circular slab of radius ‘R’ fixed at its ends, the maximum positive radial moment at its centre, is

RCC Structures Design
If q is the punching shear resistance per unit area a, is the side of a square footing for a column of side b, carrying a weight W including the weight of the footing, the depth (D) of the footing from punching shear consideration, is

RCC Structures Design
Long and short spans of a two way slab are ly and lx and load on the slab acting on strips parallel to lx and ly be wx and wy respectively. According to Rankine Grashoff theory

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
A continuous beam shall be deemed to be a deep beam if the ratio of effective span to overall depth, is

RCC Structures Design
If ‘W’ is the uniformly distributed load on a circular slab of radius ‘R’ fixed at its ends, the maximum positive radial moment at its centre, is