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 % 20 % 25 % 15 % 10 % 20 % 25 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Construction The angular steps used for changing direction of the stairs, are called Radial steps Round steps Winders Angular steps Radial steps Round steps Winders Angular steps ANSWER DOWNLOAD EXAMIANS APP
Building Construction In any good staircase, the maximum and minimum pitch respectively should be 90° and 0° 75° and 30° 60° and 10° 40° and 25° 90° and 0° 75° and 30° 60° and 10° 40° and 25° ANSWER DOWNLOAD EXAMIANS APP
Building Construction The concrete slump recommended for beams and slabs; is 50 to 100 mm 25 to 50 mm 30 to 125 mm 25 to 75 mm 50 to 100 mm 25 to 50 mm 30 to 125 mm 25 to 75 mm ANSWER DOWNLOAD EXAMIANS APP
Building Construction In jack arch floor, the rise is kept 1/10th of the span 1/12th of the span 1/8th of the span 1/6th of the span 1/10th of the span 1/12th of the span 1/8th of the span 1/6th of the span ANSWER DOWNLOAD EXAMIANS APP
Building Construction In verandah (corridor) floors outward slope is 1 in 50 1 in 40 1 in 60 1 in 70 1 in 50 1 in 40 1 in 60 1 in 70 ANSWER DOWNLOAD EXAMIANS APP
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