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 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The 'centre line method' is specially adopted for estimating Hexagonal buildings All of these Octagonal buildings Circular buildings Hexagonal buildings All of these Octagonal buildings Circular buildings ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-sections for a highway is taken at Intermediate points having abrupt change in gradient All of these Right angle to the centre line 30 meters apart Intermediate points having abrupt change in gradient All of these Right angle to the centre line 30 meters apart ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If the formation level of a highway has a uniform gradient for a particular length, and the ground is also having a longitudinal slope, the earthwork may be calculated by All of these Mid-section formula Prismoidal formula Trapezoidal formula All of these Mid-section formula Prismoidal formula Trapezoidal formula ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The item of steel work which is measured in sq.m, is Ventilators and glazing All listed here Rolling shutters Collapsible gates Ventilators and glazing All listed here Rolling shutters Collapsible gates 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 ½ (Bd + Sd2) B × d - Sd1/2 B + d + Sd Bd + Sd2 ½ (Bd + Sd2) B × d - Sd1/2 B + d + Sd ANSWER DOWNLOAD EXAMIANS APP
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