Building Construction The depth of concrete bed of the foundation depends upon The projection of the concrete block beyond the footing over it The mix of the concrete The upward soil pressure All listed here The projection of the concrete block beyond the footing over it The mix of the concrete The upward soil pressure All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Construction A stair should not have pitch more than 25° 40° 50° 30° 25° 40° 50° 30° ANSWER DOWNLOAD EXAMIANS APP
Building Construction The depth of excavation of foundations, is generally measured with a Ranging rod Levelling staff Boning rod Steel tape Ranging rod Levelling staff Boning rod Steel tape ANSWER DOWNLOAD EXAMIANS APP
Building Construction The concrete slump recommended for foundations, is 75 to 125 mm 50 to 100 mm 30 to 125 mm 25 to 50 mm 75 to 125 mm 50 to 100 mm 30 to 125 mm 25 to 50 mm ANSWER DOWNLOAD EXAMIANS APP
Building Construction Black cotton soil is unsuitable for foundations because its Permeability is uncertain Bearing capacity is low Property to undergo a volumetric change due to variation of moisture content Particles are cohesive Permeability is uncertain Bearing capacity is low Property to undergo a volumetric change due to variation of moisture content Particles are cohesive ANSWER DOWNLOAD EXAMIANS APP
Building Construction The pile which supports the load partly by friction and partly by resting on hard stratum, is called Friction pile Bearing pile Rough pile Friction bearing pile Friction pile Bearing pile Rough pile Friction bearing pile ANSWER DOWNLOAD EXAMIANS APP
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