Roads in hilly areas, Civil Engineering

Assignment Help:

Roads in Hilly Areas:

(a)        The alignment selected should attain the changes in elevation by adopting the ruling gradient to the maximum length. Limiting and exceptional gradients should be avoided as far as possible.

(b)       Avoid deep cuttings, high embankments and costly tunnels.

(c)        Areas prone to landslides and subsidences should be avoided.

(d)       Areas liable to snow drift and avalanches should be avoided.

(e)        Obligatory points such as bridges, passes and tunnels should be identified first and the alignment shall be selected to match with them.

(f)        Sunny side of exposed hill is preferred.

(g)       Hairpin bends should be avoided as far as possible. If unavoidable, they should be located on gentle hill slopes.

(h)       The main object of a hill road is to gain elevation. Thus, alternate rise and fall should be avoided.


Related Discussions:- Roads in hilly areas

Job, How to get assignment submitting jobfor work from home

How to get assignment submitting jobfor work from home

Lintel, Classification of lintels

Classification of lintels

Define ways of providing the anti slip device - by bolting, Define Ways of ...

Define Ways of providing the anti slip device - By Bolting? The elastomeric bearing can be vulcanised with a stainless steel outer plate. The stainless steel plate is provided

Concrete pavement - thickness, Concrete Pavement: Thickness T...

Concrete Pavement: Thickness The thickness of concrete pavements is determined from the stresses induced due to loads and temperature. The thickness adopted is genera

California Bearing Ratio, What is the California bearing ratio for granular...

What is the California bearing ratio for granular A, Granular B, 19 mmm Crusher Run Limestone, 50 mm Crusher run limestone, HL3 and HL8 Asphalt?

Steel report, Are you capable to do me 6 pages steel report in 48 H ?

Are you capable to do me 6 pages steel report in 48 H ?

Water or hydraulic horsepower (whp), Water Or Hydraulic Horsepower (whp) ...

Water Or Hydraulic Horsepower (whp) The work performed by a pump is a function of the head added by the pump (h A ), the flow rate required (Q) and the mass of the fluid (accou

Structural drawing, Overview   A structure is required to support a conv...

Overview   A structure is required to support a conveyor and various ancillary equipment, between two buildings in an industrial area. It is 12m long and made up of structural s

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