Building Maintenance In case of damaged prestressed concrete I girders which are used for restoring strength? Dies Chemicals Pretensioning Post tensioning Dies Chemicals Pretensioning Post tensioning ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Shear cracks between the main wall and cross wall can be corrected using: Guining Toothing Grouting Rebuilding Guining Toothing Grouting Rebuilding ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance The chemical heptachlor in anti-termite proofing has concentration by weight of: 0.005 0.003 0.001 0.002 0.005 0.003 0.001 0.002 ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance A fire detector cannot detect: Heat Smoke Radiation Light Heat Smoke Radiation Light ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance If the loss of prestress is excessive resulting in tensile cracks, which method should be used? Transparent method Hollow method Layered method Preloading method Transparent method Hollow method Layered method Preloading method ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Prestressed concrete structures showing visible signs of distress in the form of ____________ None of the mentioned Patterns Surface cracks Patches None of the mentioned Patterns Surface cracks Patches ANSWER DOWNLOAD EXAMIANS APP
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