Building Construction Raft foundations are used for: Providing increased area of foundation over poor bearing capacity of soil Counter acting the hydrostatic effect Spanning over small soft or loose pockets All listed here Providing increased area of foundation over poor bearing capacity of soil Counter acting the hydrostatic effect Spanning over small soft or loose pockets All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Construction The method of moving each brick through a small horizontal distance before it is finally laid in any brick wall and pressing it by means of brick hammer, is known as Placing Troweling Grouting Laying Placing Troweling Grouting Laying ANSWER DOWNLOAD EXAMIANS APP
Building Construction In the method of tube boring of soil investigation, the following is essential: All listed here A flap valve at the bottom of tube is provided to extract the soil sample The tube is raised and lowered by 4 thick rope moving over a pulley suspended on a tripod stand A tube of about 2 meters length and 20 cm diameter with a cutting edge All listed here A flap valve at the bottom of tube is provided to extract the soil sample The tube is raised and lowered by 4 thick rope moving over a pulley suspended on a tripod stand A tube of about 2 meters length and 20 cm diameter with a cutting edge ANSWER DOWNLOAD EXAMIANS APP
Building Construction During percussion drilling Caving or mixing of strata are caused in soft soils or cohesion-less soils All listed here Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole The soil to a considerable depth below the bottom of the hole gets disturbed Caving or mixing of strata are caused in soft soils or cohesion-less soils All listed here Ground water observations are hindered due to entry of the slurry in the soil below the bottom of the hole The soil to a considerable depth below the bottom of the hole gets disturbed ANSWER DOWNLOAD EXAMIANS APP
Building Construction The single stage well point system of dewatering an excavation can be used if the depth of excavation does not exceed 5 m 20 m 15 m 10 m 5 m 20 m 15 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Building Construction For the construction of flyovers in sandy soils, the type of foundation provided, is Raft footing Pier footing Strap footing Combined footing Raft footing Pier footing Strap footing Combined footing ANSWER DOWNLOAD EXAMIANS APP
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