In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on i) bottom face near counterfort ii) top face near counterfort iii) bottom face near centre of span iv) top face near centre of span The correct answer is

Concrete Technology and Design of Concrete Structures
In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on
i) bottom face near counterfort
ii) top face near counterfort
iii) bottom face near centre of span
iv) top face near centre of span
The correct answer is

both (i) and (iv)

only (ii)

only (i)

both (ii) and (iii)

both (i) and (iv)

only (ii)

only (i)

both (ii) and (iii)

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Concrete Technology and Design of Concrete Structures
In counterfort type retaining wallsi) the vertical slab is designed as a continuous slabii) the heel slab is designed as a continuous slabiii) the vertical slab is designed as a cantileveriv) the heel slab is designed as a cantileverThe correct answer is

(iii) and (iv)

(ii) and (iii)

(i) and (iv)

(i) and (ii)

(iii) and (iv)

(ii) and (iii)

(i) and (iv)

(i) and (ii)

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Concrete Technology and Design of Concrete Structures
The minimum cover in a slab should neither be less than the diameter of bar nor less than

30 mm

15 mm

10 mm

20 mm

30 mm

15 mm

10 mm

20 mm

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Concrete Technology and Design of Concrete Structures
The load carrying capacity of a helically reinforced column as compared to that of a tied column is about

10% more

5% less

5% more

10% less

10% more

5% less

5% more

10% less

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Concrete Technology and Design of Concrete Structures
Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less than

53 MPa and 42 MPa

42 MPa and 53 MPa

42 MPa and 35 MPa

35 MPa and 42 MPa

53 MPa and 42 MPa

42 MPa and 53 MPa

42 MPa and 35 MPa

35 MPa and 42 MPa

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Concrete Technology and Design of Concrete Structures
The strength of concrete after one year as compared to 28 days strength is about

15 to 20% more

20 to 25% more

25 to 50% more

10 to 15% more

15 to 20% more

20 to 25% more

25 to 50% more

10 to 15% more

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures

Concrete Technology and Design of Concrete Structures The minimum cover in a slab should neither be less than the diameter of bar nor less than

Concrete Technology and Design of Concrete Structures The load carrying capacity of a helically reinforced column as compared to that of a tied column is about

Concrete Technology and Design of Concrete Structures Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less than

Concrete Technology and Design of Concrete Structures The strength of concrete after one year as compared to 28 days strength is about

Concrete Technology and Design of Concrete Structures
The minimum cover in a slab should neither be less than the diameter of bar nor less than

Concrete Technology and Design of Concrete Structures
The load carrying capacity of a helically reinforced column as compared to that of a tied column is about

Concrete Technology and Design of Concrete Structures
Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less than

Concrete Technology and Design of Concrete Structures
The strength of concrete after one year as compared to 28 days strength is about