According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than

RCC Structures Design
According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than

30 cm

75 cm

20 cm

40 cm

30 cm

75 cm

20 cm

40 cm

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RCC Structures Design
Dimensions of a beam need be changed if the shear stress is more than

10 kg/cm²

25 kg/cm²

20 kg/cm²

15 kg/cm²

10 kg/cm²

25 kg/cm²

20 kg/cm²

15 kg/cm²

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RCC Structures Design
The allowable tensile stress in mild steel stirrups, reinforced cement concrete, is

230 kg/cm²

260 kg/cm²

1400 kg/cm²

190 kg/cm²

230 kg/cm²

260 kg/cm²

1400 kg/cm²

190 kg/cm²

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RCC Structures Design
If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be

8hp/l

8hl/p

8hp/l²

8hl/p²

8hp/l

8hl/p

8hp/l²

8hl/p²

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RCC Structures Design
To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than

b/3

b/4

b/6

b/5

b/3

b/4

b/6

b/5

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RCC Structures Design
If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as

\frac{w l^{2}}{4}

\frac{w l^{2}}{10}

\frac{w l^{2}}{12}

\frac{w l^{2}}{8}

$\frac{w l^{2}}{4}$

$\frac{w l^{2}}{10}$

$\frac{w l^{2}}{12}$

$\frac{w l^{2}}{8}$

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RCC Structures Design

RCC Structures Design According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than

RCC Structures Design Dimensions of a beam need be changed if the shear stress is more than

RCC Structures Design The allowable tensile stress in mild steel stirrups, reinforced cement concrete, is

RCC Structures Design If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be

RCC Structures Design To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than

RCC Structures Design If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as

RCC Structures Design
According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than

RCC Structures Design
Dimensions of a beam need be changed if the shear stress is more than

RCC Structures Design
The allowable tensile stress in mild steel stirrups, reinforced cement concrete, is

RCC Structures Design
If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be

RCC Structures Design
To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than

RCC Structures Design
If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as