Building Maintenance In case of damaged prestressed concrete I girders which are used for restoring strength? Chemicals Pretensioning Post tensioning Dies Chemicals Pretensioning Post tensioning Dies ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance The main reason for cracks in masonry joints is: Magnesium Sulphate Sodium Moisture Magnesium Sulphate Sodium Moisture ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Bridge girders located in zones of very severe exposure conditions suffer ____________ Bleeding Spalling Spinning Winding Bleeding Spalling Spinning Winding ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance To control corrosion, concrete with _________ is used. More cement content More coarse aggregates Low permeability Low thermal coefficient More cement content More coarse aggregates Low permeability Low thermal coefficient ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance One of the testing equipments used for inspection is? Measuring jar Strain gauges Test tubes None of the mentioned Measuring jar Strain gauges Test tubes None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
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