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 Anti-siphonage pipe is connected to Side of water closet Bottom of P trap W.C. Top of P trap W.C. Main soil pipe Side of water closet Bottom of P trap W.C. Top of P trap W.C. Main soil pipe ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The unit of measurement is per quintal for the following: Expanded metal wire netting Rolling shutters Collapsible gates with rails M.S. reinforcement of R.C.C. works Expanded metal wire netting Rolling shutters Collapsible gates with rails M.S. reinforcement of R.C.C. works ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-sections for a highway is taken at 30 meters apart All of these Intermediate points having abrupt change in gradient Right angle to the centre line 30 meters apart All of these Intermediate points having abrupt change in gradient Right angle to the centre line ANSWER DOWNLOAD EXAMIANS APP
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 L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn for earth work in excavation in ordinary soil per workman per day is 4.00 cum 1.00 cum 2.00 cum 3.00 cum 4.00 cum 1.00 cum 2.00 cum 3.00 cum ANSWER DOWNLOAD EXAMIANS APP
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