RCC Sheet 22
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1) Question.
For pre stress structural elements, high strength concrete is used primarily because
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2) Question.
According to indian standard, the total amount of shrinkage for a pre-tensioned beam is taken as
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3) Question.
The magnitude of loss of pre-stress due to relaxation of steel should be taken to vary from ........................... of the average initial stress
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4) Question.
In the conventional pre-stressing, the diagonal tension in concrete
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5) Question.
In pre-tensioning scheme, pre-stress load is transferred in
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6) Question.
If the loading on a simply supported pre-stressed concrete beam is uniformly distributed, the centrioid of tendons should be preferably
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7) Question.
The losses in prestress in pre-tensioning system are due to
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8) Question.
The loss of stress with time at constant strain is called
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9) Question.
The major loss of pre-stress is caused due to
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10) Question.
The propagation of a shear crack in a pre-stressed concrete member depends upon
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