Building Maintenance To control corrosion, concrete with _________ is used. Low permeability More cement content More coarse aggregates Low thermal coefficient Low permeability More cement content More coarse aggregates Low thermal coefficient ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance Which of the below is not a property of ferro cement? Strength per unit mass is low Capacity to resist shock No need of formwork Impervious nature Strength per unit mass is low Capacity to resist shock No need of formwork Impervious nature ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance How many types of cracks can occur in a building? 4 3 6 2 4 3 6 2 ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance In the case of dormant cracks wider than about 1m, it is more economical to use ____________ Ranging Grouting Tensioning Epoxy resin Ranging Grouting Tensioning Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance If the loss of prestress is excessive resulting in tensile cracks, which method should be used? Preloading method Layered method Transparent method Hollow method Preloading method Layered method Transparent method Hollow method ANSWER DOWNLOAD EXAMIANS APP
Building Maintenance In an R.C.C structure, the tension zone lies in the: Side Top Bottom Middle Side Top Bottom Middle ANSWER DOWNLOAD EXAMIANS APP
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