Engineering, 18.10.2019 23:10 Brangolflro
)find the centerline roadway elevations at 50 foot intervals. (b) the road continues on to a horizontal curve 5% to the right. superelevation of 8% is used. the road is 60 feet wide at all points. the horizontal curve is supported by three pile bents symmetrically about the pvi of the curve. the pile bents are located at stations 115+50, 116+00, and 116+50. each pile bent consists of 7 piles symmetrically about the roadway centerline and spaced at 10 foot intervals. the pile tops are 3.5 feet below the roadway. what are the elevations of the piles?
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:20
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:20
An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.
Answers: 3
Engineering, 06.07.2019 02:30
On solidification from a melt, the polymer polyethylene forms a semi-crystalline spherulite structure. (i) sketch an individual spherulite and label the amorphous and crystalline regions. (ii) draw a schematic to show the changes in specific volume with temperature during cooling from the melt, comparing it to the theoretical extremes of fully crystalline and fully amorphous (indicate tm and tg)
Answers: 2
Engineering, 06.07.2019 02:30
Around steel bar, made from material with a yield stress of 750mpa, is loaded so that it has stresses co locations of maximum normal stress and maximum shear stress. use maximum shear stress and maximum distortion energy theories to calculate the safety factors for initial yielding failures.
Answers: 3
You know the right answer?
)find the centerline roadway elevations at 50 foot intervals. (b) the road continues on to a horizon...
Questions
Mathematics, 21.10.2019 23:30
Mathematics, 21.10.2019 23:30
Chemistry, 21.10.2019 23:30
Mathematics, 21.10.2019 23:30
Mathematics, 21.10.2019 23:30
Mathematics, 21.10.2019 23:30
Geography, 21.10.2019 23:30
Mathematics, 21.10.2019 23:30
