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

Scheming thermal reinforcement, Question What is importance of critical...

Question What is importance of critical steel ratio in scheming thermal reinforcement ? Answer Execution of critical steel ratio resources that in construction joints,

Modern marketing-integrated marketing communications, Modern marketing call...

Modern marketing calls for more than just developing a good product, pricing it attractively, and making it available to target customers. Companies must also communicate with thei

Will water damage concrete, As far as only concrete is concerned i.e. plain...

As far as only concrete is concerned i.e. plain concrete, the effect of water seepage is very little (depending upon the grade of concrete) whereas for RCC (reinforced cement concr

Designing water storage tank, Question While designing water storage t...

Question While designing water storage tank , has movement joints be installed? Answer While designing water storage tanks , group joints can be set up in similar w

Granite tiles for construction material, Q. Granite Tiles for construction ...

Q. Granite Tiles for construction material? At every important station for public urinals granite may be used as wall cladding drain and foot rest material. The water sinks at

Influence of pressure in the soil, Q. Influence of Pressure in the Soil? ...

Q. Influence of Pressure in the Soil? Figure shows the stress state beneath a footing. The steady state situation prior to footing as well as qualitative variation of pressure

Soil testing, what is black cotton soil in dry condition

what is black cotton soil in dry condition

Define scour - underwater inspection of bridges, Define Scour - Underwater ...

Define Scour - Underwater Inspection of Bridges? Whenever a bridge crosses a waterway, even a small or intermittent one, scour is a dangerous effect that can damage bridge pier

Wedge frictions, determine the force p if the block is move yto the right a...

determine the force p if the block is move yto the right at an angle of friction on all contact points @20 degrees

Evaluate dimensions of apron according to spring and gale, Q. Evaluate dime...

Q. Evaluate dimensions of apron according to Spring and Gales? Dimensions of apron according to Spring and Gales. Gales and Sethi favoured uniform thickness of laid apron while

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