Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to

RCC Structures Design
Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to

Shear force

Moment of the beam section about its neutral axis

Area of the section

Distance of the C.G. of the area from its neutral axis

Shear force

Moment of the beam section about its neutral axis

Area of the section

Distance of the C.G. of the area from its neutral axis

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RCC Structures Design
A circular slab subjected to external loading, deflects to form a

None of these

Semi-hemisphere

Paraboloid

Ellipsoid

None of these

Semi-hemisphere

Paraboloid

Ellipsoid

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RCC Structures Design
The effective span of a simply supported slab, is

Distance between the centers of the bearings

Clear span plus effective depth of the slab

None of these

Clear distance between the inner faces of the walls plus twice the thickness of the wall

Distance between the centers of the bearings

Clear span plus effective depth of the slab

None of these

Clear distance between the inner faces of the walls plus twice the thickness of the wall

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RCC Structures Design
A part of the slab may be considered as the flange of the T-beam if

Flange has adequate reinforcement transverse to beam

It is effectively bonded together with the beam

All of the listed here

It is built integrally with the beam

Flange has adequate reinforcement transverse to beam

It is effectively bonded together with the beam

All of the listed here

It is built integrally with the beam

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RCC Structures Design
The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm² and 250 kg/cm² respectively. If m = 15, the depth of its neutral axis is

35 cm

30 cm

25 cm

20 cm

35 cm

30 cm

25 cm

20 cm

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RCC Structures Design
In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good

mc/t = n/(d - n)

mc/t = (d - n)/t

(t + c)/n = (d + n)/n

(m + c)/t = n/(d + n)

mc/t = n/(d - n)

mc/t = (d - n)/t

(t + c)/n = (d + n)/n

(m + c)/t = n/(d + n)

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RCC Structures Design

RCC Structures Design Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to

RCC Structures Design A circular slab subjected to external loading, deflects to form a

RCC Structures Design The effective span of a simply supported slab, is

RCC Structures Design A part of the slab may be considered as the flange of the T-beam if

RCC Structures Design The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm² and 250 kg/cm² respectively. If m = 15, the depth of its neutral axis is

RCC Structures Design In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good

RCC Structures Design
Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to

RCC Structures Design
A circular slab subjected to external loading, deflects to form a

RCC Structures Design
The effective span of a simply supported slab, is

RCC Structures Design
A part of the slab may be considered as the flange of the T-beam if

RCC Structures Design
The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm² and 250 kg/cm² respectively. If m = 15, the depth of its neutral axis is

RCC Structures Design
In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good