Basic considerations governing selection of road alignment, Civil Engineering

Assignment Help:

Basic Considerations Governing Selection of Road Alignment:

The following considerations shall be kept in view in selecting the road alignment:

Roads in Plain Areas

(a)        The route should be as direct as possible.

(b)       The alignment should involve least acquisition of agricultural land and property.

(c)        Impact on environment (fauna, flora and drainage) should be minimal.

(d)       Obstructions such as places of worship, cemetry, and burning ghat, archeological and historical monuments should be avoided.

(e)        Frequent crossing of railway lines should be avoided.

(f)        Avoid marshy and low-lying land.

(g)       Avoid flood-prone areas.

(h)       When major rivers have to be crossed, the bridge site should first be selected and the approaches suitably aligned.


Related Discussions:- Basic considerations governing selection of road alignment

Water technology, Explain with lime soda process?cold lime soda process&hot...

Explain with lime soda process?cold lime soda process&hot lime soda process and it''s equations?

Concrete technology, Sir, What is the dosage limit of densifier for SF...

Sir, What is the dosage limit of densifier for SFRC concrete

Paint system to protect steelwork from corrosion, Q. Paint system to protec...

Q. Paint system to protect steelwork from corrosion? In a typical painting system, there are generally three main layers primer, undercoat and finishing coat. Primer acts as th

Earth Pressure Theories.., While calculating Active Earth Pressure, do Colo...

While calculating Active Earth Pressure, do Coloumb''s Theory and Rehbann''s theory yield same results? I''ve tried and didn''t get the same results. Where might be the mistake?

Elimination of formwork with reasons, Question For a l ong slender structur...

Question For a l ong slender structure similar to beams, propping is compulsory after elimination of formwork with reasons? Answer After concreting, time at which arresting of

Discontinuity of joint – position of bearing, Q. Discontinuity of joint – p...

Q. Discontinuity of joint – position of bearing? Expansion joints in a bridge structures cater for movements inlongitudinal, transverse, vertical and rotational forms. Layout a

Dams, types of dams

types of dams

Maintenance of bituminous roads, Maintenance of Bituminous Roads: The...

Maintenance of Bituminous Roads: The common defects noticed in a bituminous road are : potholes cracks rutting corrugations shoving stripping and l

Finite Element Analysis- MATLAB problem, I am currently enrolled in a gradu...

I am currently enrolled in a graduate Civil Engineering course in Finite Element Analysis. The final assignment and project both deal with coding in MATLAB and I am having great di

Illustrate bituminous surfacing over concrete structures, Q. Illustrate Bit...

Q. Illustrate Bituminous surfacing over concrete structures? Usage of bituminous surfacing over concrete structures (for instance existing concrete roads) is widespread to impr

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