Building Maintenance In case of damaged prestressed concrete I girders which are used for restoring strength? Pretensioning Post tensioning Dies Chemicals Pretensioning Post tensioning Dies Chemicals ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Creep in concrete structure increases with: Increase in humidity Increase in water Decrease in humidity Decrease in temperature Increase in humidity Increase in water Decrease in humidity Decrease in temperature ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance In the case of dormant cracks wider than about 1m, it is more economical to use ____________ Tensioning Ranging Epoxy resin Grouting Tensioning Ranging Epoxy resin Grouting ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance How many types of ventilation are there? 5 4 3 2 5 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance One of the testing equipments used for inspection is? Strain gauges None of the mentioned Measuring jar Test tubes Strain gauges None of the mentioned Measuring jar Test tubes ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance The repair and rehabilitation of damaged or spalled concrete is done by removing the ____________ Loose concrete Breakage Collapsing Bonding Loose concrete Breakage Collapsing Bonding ANSWER DOWNLOAD EXAMIANS APP
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