Determine minimum radius that can used on horizontal curve, Civil Engineering

Assignment Help:

What is the minimum radius, Rmin, that can be used on a horizontal curve with a 70 mph design speed, a maximum superelevation, emax = 8%, and a side friction factor, f = 0.10?

Answer:

0.01e + f = V2/15R

Rmin = V2mph / 15 (0.01e + f) = 702 / 15 (0.01*8+0.10) = 1814.80 ft


Related Discussions:- Determine minimum radius that can used on horizontal curve

Vitrification, what is this process?whats its procedure?need some case stud...

what is this process?whats its procedure?need some case studies

Embankment, Describe the various steps in embankment construction.

Describe the various steps in embankment construction.

Define the usage of data from hydrographs, Define the usage of Data from Hy...

Define the usage of Data from Hydrographs Flow rates and volume quantities over time. Predictions based on the runoff flow rates. The characteristics of the drainage b

Ropeways, Ropeways: The system of ropeways consists of : (a) a cabl...

Ropeways: The system of ropeways consists of : (a) a cable suspended between towers, and (b) cars which move on the cable. Case with capacity upto 20 passengers is us

Moment distribution, Moment Distribution: You have learnt about moment...

Moment Distribution: You have learnt about moment distribution procedure after deriving the slope deflection equation for the members. The concepts of distribution factor and

Explain flash butt welding, Q. Explain Flash Butt welding? In this proc...

Q. Explain Flash Butt welding? In this process the ends of two rails are kept at fixed distance apart and a mould (designed to suit the rail section ) is fitted on. The rail en

Simple bending, In case of simple bending after simply supported beam, deri...

In case of simple bending after simply supported beam, derive that M/I = s /y = E/R.

TicketID: EM135335A06, I only want Part 1 of this order, can you adjust the...

I only want Part 1 of this order, can you adjust the quote?

Grades of concrete, mixing ratio of different type of ready mix concrete.(R...

mixing ratio of different type of ready mix concrete.(RMC)

Arches and lintels, classification of arches based on their shape are?

classification of arches based on their shape are?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd