Building Construction A concrete structure is set on fire and the temperature raises to 1000°C. The strength of concrete as compared to original strength reduces to 20 % 15 % 25 % 10 % 20 % 15 % 25 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Construction The arrangement of supporting an existing structure by providing supports underneath, is known as Jacking Piling Shoring Underpinning Jacking Piling Shoring Underpinning ANSWER DOWNLOAD EXAMIANS APP
Building Construction Pick up the commonly adopted geophysical method in civil engineering from the following: Electrical resistivity method Gravitational method The seismic method Both (A) and (B) of the above Electrical resistivity method Gravitational method The seismic method Both (A) and (B) of the above ANSWER DOWNLOAD EXAMIANS APP
Building Construction Negative skin friction Develops due to lowering of ground water Neither (A) not (B) Both (A) and (B) Is a downward drag acting on a pile due to downward movement of the surrounding compressible soil relative to the pile Develops due to lowering of ground water Neither (A) not (B) Both (A) and (B) Is a downward drag acting on a pile due to downward movement of the surrounding compressible soil relative to the pile ANSWER DOWNLOAD EXAMIANS APP
Building Construction The bearing capacity of granite is generally 30 to 35 kg/cm² 15 to 20 kg/cm² 5 to 10 kg/cm² 40 to 45 kg/cm² 30 to 35 kg/cm² 15 to 20 kg/cm² 5 to 10 kg/cm² 40 to 45 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Construction Expansion joints in masonry walls are provided if length exceeds 20 m 10 m 30 m 40 m 20 m 10 m 30 m 40 m ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS