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 15 % 10 % 25 % 20 % 15 % 10 % 25 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Construction For brick construction, the lime-sand mortar, is 1 : 4 1 : 2 1 : 3 1 : 1 1 : 4 1 : 2 1 : 3 1 : 1 ANSWER DOWNLOAD EXAMIANS APP
Building Construction In jack arch floor, the rise is kept 1/8th of the span 1/12th of the span 1/10th of the span 1/6th of the span 1/8th of the span 1/12th of the span 1/10th of the span 1/6th of the span ANSWER DOWNLOAD EXAMIANS APP
Building Construction The angular steps used for changing direction of the stairs, are called Winders Round steps Radial steps Angular steps Winders Round steps Radial steps Angular steps ANSWER DOWNLOAD EXAMIANS APP
Building Construction The concrete slump recommended for beams and slabs; is 30 to 125 mm 25 to 50 mm 50 to 100 mm 25 to 75 mm 30 to 125 mm 25 to 50 mm 50 to 100 mm 25 to 75 mm ANSWER DOWNLOAD EXAMIANS APP
Building Construction The vertical distance between the springing line and highest point of the inner curve of an arch is known as Rise Spandril Intrados Extrados Rise Spandril Intrados Extrados ANSWER DOWNLOAD EXAMIANS APP
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