Sinking of an intermediate support of a continuous beami) reduces the negative moment at supportii) increases the negative moment at supportiii) reduces the positive moment at center of spaniv) increases the positive moment at center of span The correct answer is

Concrete Technology and Design of Concrete Structures
Sinking of an intermediate support of a continuous beami) reduces the negative moment at supportii) increases the negative moment at supportiii) reduces the positive moment at center of spaniv) increases the positive moment at center of span The correct answer is

(i) and (iii)

(i) and (iv)

(ii) and (iii)

(ii) and (iv)

(i) and (iii)

(i) and (iv)

(ii) and (iii)

(ii) and (iv)

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Concrete Technology and Design of Concrete Structures
If the foundations of all the columns of a structure are designed on the total live and dead load basis, then

there will be no settlement of columns

the settlement of interior columns will be more than exterior columns

the settlement of exterior columns will be more than interior columns

there will be no differential settlement

there will be no settlement of columns

the settlement of interior columns will be more than exterior columns

the settlement of exterior columns will be more than interior columns

there will be no differential settlement

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Concrete Technology and Design of Concrete Structures
Which of the following has high tensile strength ?

all have same tensile strength

heat treated rolled wires

plain hot rolled wires

cold drawn wires

all have same tensile strength

heat treated rolled wires

plain hot rolled wires

cold drawn wires

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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

(i) and (ii)

(iii) and (iv)

(ii) and (iii)

(i) and (iv)

(i) and (ii)

(iii) and (iv)

(ii) and (iii)

(i) and (iv)

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Concrete Technology and Design of Concrete Structures
Modulus of rupture of concrete is a measure of

flexural tensile strength

split tensile strength

direct tensile strength

compressive strength

flexural tensile strength

split tensile strength

direct tensile strength

compressive strength

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Concrete Technology and Design of Concrete Structures
If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called

None of these

under-reinforced beam

over-reinforced beam

balanced beam

None of these

under-reinforced beam

over-reinforced beam

balanced beam

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Concrete Technology and Design of Concrete Structures

Concrete Technology and Design of Concrete Structures If the foundations of all the columns of a structure are designed on the total live and dead load basis, then

Concrete Technology and Design of Concrete Structures Which of the following has high tensile strength ?

Concrete Technology and Design of Concrete Structures Modulus of rupture of concrete is a measure of

Concrete Technology and Design of Concrete Structures If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called

Concrete Technology and Design of Concrete Structures
If the foundations of all the columns of a structure are designed on the total live and dead load basis, then

Concrete Technology and Design of Concrete Structures
Which of the following has high tensile strength ?

Concrete Technology and Design of Concrete Structures
Modulus of rupture of concrete is a measure of

Concrete Technology and Design of Concrete Structures
If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called