Engineering, 18.01.2021 22:10 ghjjn

Design the vertical alignment (i. e., the sag curve followed by a constant grade connection, followed by a crest curve). Assume that we are provided with the elevation of Point I as 34.5 ft. Note, if the calculated curve lengths are too short, please pick reasonable values for them and justify your choices. The following information required as part of the Vertical Curve Point Elevation (ft) Station 1 PVC (A) 16 13 45 PVI PVT 2 PVC PVI PVT (I) 28 42 G1sag G2sag Length of sag curve Gconn Length of connection G1 Crest G2 Crest Length of crest curve

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:20, dlr1628

Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?

Answers: 2

continue

Engineering, 04.07.2019 18:20, aly95

An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid

Answers: 3

continue

Engineering, 04.07.2019 19:10, kimmy6973

What is creep? what is stress relaxation?

Answers: 1

continue

Engineering, 04.07.2019 19:10, brid7931

Aplate of dimensions 3 m x 3 m is placed 0.37 mm apart from a fixed plate. the plate requires a force of 2n to move at speed of 45 cm/s. evaluate the viscosity of the fluid in between the plates

Answers: 3

continue

You know the right answer?

Design the vertical alignment (i. e., the sag curve followed by a constant grade connection, followe...