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

Review of available records - underwater inspection, Review of available Re...

Review of available Records - Preparation for Underwater Inspection? Before taking up the underwater inspection, a detailed review of drawings and past report should be carried

Deflections of bars, how do one uses the Macauleys model to find deflection...

how do one uses the Macauleys model to find deflections of bars

Soil compaction, Soil Compaction: Soils used in road construction nee...

Soil Compaction: Soils used in road construction need to be thoroughly rolled and compacted. Compaction of soil is needed for the following reasons. (a) A well compacted s

#title.Mr., What are the Desirable Characteristics of a Pavement in highway...

What are the Desirable Characteristics of a Pavement in highway engineering

Explain measured shovel packing, Explain Measured shovel Packing Measu...

Explain Measured shovel Packing Measured shovel Packing essentially consists of accurate measurements of track defects particularly the unevenness and voids caused in the cour

Quality of constraction material ., haw to control quality of constraction...

haw to control quality of constraction material and it''s stage of control, control management, quality of performance ,organization for control

Construction health & safety, List different access equipment & their uses ...

List different access equipment & their uses wih pictures

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