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 10 % 25 % 20 % 15 % 10 % 25 % 20 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Construction The taper of precast concrete pile should not be more than 5 cm per metre length 1 cm per metre length 2 cm per metre length 4 cm per metre length 5 cm per metre length 1 cm per metre length 2 cm per metre length 4 cm per metre length ANSWER DOWNLOAD EXAMIANS APP
Building Construction The depth of excavation of foundations, is generally measured with a Levelling staff Boning rod Ranging rod Steel tape Levelling staff Boning rod Ranging rod Steel tape ANSWER DOWNLOAD EXAMIANS APP
Building Construction For providing a raft foundation, the following activities are involved1.Ramming the foundation bed2.Excavation of the soil upto required depth3.Laying the reinforcement over the foundation bed4.Curing the cement concrete placed over reinforcement5.Pouring the cement concrete over the reinforcementThe correct sequence is 3, 2, 5, 1, 4 5, 4, 3, 2, 1 2, 1, 3, 5, 4 1, 2, 3, 4, 5 3, 2, 5, 1, 4 5, 4, 3, 2, 1 2, 1, 3, 5, 4 1, 2, 3, 4, 5 ANSWER DOWNLOAD EXAMIANS APP
Building Construction An arch constructed with finely dressed stones, is known Gauged arch Ashlar arch Axed arch Rubble arch Gauged arch Ashlar arch Axed arch Rubble arch ANSWER DOWNLOAD EXAMIANS APP
Building Construction To obtain good bonding in brick masonry All of these Vertical joints in alternate courses are kept in plumb line First class bricks are used Bats are used where necessary All of these Vertical joints in alternate courses are kept in plumb line First class bricks are used Bats are used where necessary ANSWER DOWNLOAD EXAMIANS APP
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