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 50 D 39 D 59 D 30 D 50 D 39 D 59 D 30 D ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The brick work is not measured in cu m in case of One or more than one brick wall Half brick wall Reinforced brick work Brick work in arches One or more than one brick wall Half brick wall Reinforced brick work Brick work in arches 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 ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ½ × (b + rd)²/(r - s) 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 0.274 m³ 0.295 m³ 0.200 m³ 0.247 m³ 0.274 m³ 0.295 m³ 0.200 m³ 0.247 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved. 27,000 m³ 26,000 m³ 27,500 m³ 26,500 m³ 27,000 m³ 26,000 m³ 27,500 m³ 26,500 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The unit of measurement is per quintal for the following: Expanded metal wire netting M.S. reinforcement of R.C.C. works Collapsible gates with rails Rolling shutters Expanded metal wire netting M.S. reinforcement of R.C.C. works Collapsible gates with rails Rolling shutters ANSWER DOWNLOAD EXAMIANS APP
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