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 ½ (Bd + Sd2) B + d + Sd Bd + Sd2 B × d - Sd1/2 ½ (Bd + Sd2) B + d + Sd Bd + Sd2 B × d - Sd1/2 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is 1.00 m³ 0.94 m³ 0.90 m³ 0.98 m³ 1.00 m³ 0.94 m³ 0.90 m³ 0.98 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length. The height of the embankment at zero chainage is 0.5 m, the width is 11 m and side slopes 2:1. If the falling gradient of the embankment is 1 in 150, the quantity of the earthwork calculated by Prismoidal formula, is 3250 m³ 3225 m³ 3275 m³ 3300 m³ 3250 m³ 3225 m³ 3275 m³ 3300 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Berms are provided in canals if these are Partly in excavation and partly in embankment Fully in embankment Fully in excavation All of these Partly in excavation and partly in embankment Fully in embankment Fully in excavation All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In case of laying gullies, siphons, intercepting traps, the cost includes All of these Connection to drains Setting and laying Bed concreting All of these Connection to drains Setting and laying Bed concreting ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The slope of the outlet of 'P trap' below the horizontal is kept 14° 12° 10° 8° 14° 12° 10° 8° ANSWER DOWNLOAD EXAMIANS APP
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