Estimating and Costing In the mid-section formula The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections The area of mid-sections is calculated by using mean depth The mean depth is the average of depths of two consecutive sections All of these The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections The area of mid-sections is calculated by using mean depth The mean depth is the average of depths of two consecutive sections All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In long and short wall method of estimation, the length of long wall is the centre to centre distance between the walls and Half breadth of wall on each side None of these One fourth breadth of wall on each side Breadth of the wall Half breadth of wall on each side None of these One fourth breadth of wall on each side Breadth of the wall ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The plinth area of a building not includes Area of cantilevered porch Area of the walls at the floor level Lift and wall including landing Internal shaft for sanitary installations up to 2 sq m. in area Area of cantilevered porch Area of the walls at the floor level Lift and wall including landing Internal shaft for sanitary installations up to 2 sq m. in area ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is Bd + Sd2 B × d - Sd1/2 ½ (Bd + Sd2) B + d + Sd Bd + Sd2 B × d - Sd1/2 ½ (Bd + Sd2) B + d + Sd ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Berms are provided in canals if these are Fully in embankment Partly in excavation and partly in embankment Fully in excavation All of these Fully in embankment Partly in excavation and partly in embankment Fully in excavation All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS