Estimating and Costing If tensile stress of a steel rod of diameter ‘D’ is 1400 kg/cm² and bond stress is 6 kg/cm², the required bond length of the rod is 59 D 30 D 39 D 50 D 59 D 30 D 39 D 50 D ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the correct statement in case of water supply. Cutting through walls and floors are included with the item All of these Pipes are classified according to their sizes and quality Pipes laid in trenches and pipes fixed to walls are measured separately Cutting through walls and floors are included with the item All of these Pipes are classified according to their sizes and quality Pipes laid in trenches and pipes fixed to walls are measured separately ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The following item of earth work is not measured separately. Steps in deep excavation Site clearance Setting out of works All listed here Steps in deep excavation Site clearance Setting out of works All listed here ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r - s) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r - s) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The measurement is not made in square meters in case of P.C. (Damp proof course) Form works R.C. Chhajja Concrete Jeffries P.C. (Damp proof course) Form works R.C. Chhajja Concrete Jeffries ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is L - (0.42 d) L + (2 × 0.42 d) L - (2 × 0.4 d) L + 0.42 d L - (0.42 d) L + (2 × 0.42 d) L - (2 × 0.4 d) L + 0.42 d ANSWER DOWNLOAD EXAMIANS APP
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