The repair and rehabilitation of damaged or spalled concrete is done by removing the ____________
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In many cases of heavily loaded girders, shear distress is observed near the ____________
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Bridge girders located in zones of very severe exposure conditions suffer ____________
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The crack propagation in the concrete girders can be arrested by using the principles of ____________
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In some cases of repairs of girders damaged by collision, the damage is severe what is used?
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The corrosion of reinforcement due to extreme exposure is common for structure located in ____________
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In case of damaged prestressed concrete I girders which are used for restoring strength?
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In restoration of strength by adding external reinforced concrete the damages concrete is first repaired by applying ____________
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In method 3 the restoration is done by addition of ____________
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