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 Trapezoidal formula Prismoidal formula Mid-section formula All of these Trapezoidal formula Prismoidal formula Mid-section formula All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is The end sections are parallel planes All listed here The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied The mid-area of a pyramid is half the average area of the ends The end sections are parallel planes All listed here The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied The mid-area of a pyramid is half the average area of the ends 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 B × d - Sd1/2 B + d + Sd ½ (Bd + Sd2) Bd + Sd2 B × d - Sd1/2 B + d + Sd ½ (Bd + Sd2) Bd + Sd2 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The measurement is made for stone work in square metre in case of Building work Columns, lintels, copings Wall facing (A) and (B) of the above Building work Columns, lintels, copings Wall facing (A) and (B) of the above ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is 0.200 m³ 0.295 m³ 0.247 m³ 0.274 m³ 0.200 m³ 0.295 m³ 0.247 m³ 0.274 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The order of booking dimensions is Length, breadth, height Breadth, length, height Height, breadth, length None of these Length, breadth, height Breadth, length, height Height, breadth, length None of these ANSWER DOWNLOAD EXAMIANS APP
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