Building Maintenance The crack propagation in the concrete girders can be arrested by using the principles of ____________ Pre tensioning Post tensioning Prestressing Loading Pre tensioning Post tensioning Prestressing Loading ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Which defect occurs if a paint is applied excessively thick? Flaking Grinning Running Wrinkling Flaking Grinning Running Wrinkling ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance In some cases of repairs of girders damaged by collision, the damage is severe what is used? Lace and anchores Links and dowels Trusses and bars Struts and pins Lace and anchores Links and dowels Trusses and bars Struts and pins ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Prestressed concrete structures showing visible signs of distress in the form of ____________ Patches Surface cracks Patterns None of the mentioned Patches Surface cracks Patterns None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Desiccants are chemicals that: Remove humidity Remove moisture Add humidity Add moisture Remove humidity Remove moisture Add humidity Add moisture ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Saponification is a defect on the painted surface and it is identified by the appearance of: Soapy patches Bubbles Wrinkles Dull patches Soapy patches Bubbles Wrinkles Dull patches ANSWER DOWNLOAD EXAMIANS APP
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