Overbridges - fly-overs and underpasses, Mechanical Engineering

Assignment Help:

Overbridges, Fly-Overs And Underpasses:

Railway Over-bridges

Railway Over-bridges (ROB) are structures constructed to enable the road traffic to go over the railway tracks.

Fly-overs

Where one road crosses another road, and it is desired that they should not cross at the same level on the ground, a fly-over is constructed. One of the roads goes above the road it crosses, with sufficient clearance (about 5.0-5.5 m).

Underpasses

Underpasses are structures constructed to enable light vehicles, animals and pedestrians cross underneath a high speed facility. A clearance of 2.5-3.5 m is provided.


Related Discussions:- Overbridges - fly-overs and underpasses

Determine the maximum profit value, A company makes two types of sofas, reg...

A company makes two types of sofas, regular and long, at two locations, one in Nottingham and one in London. The plant in Nottingham has a daily operating budget of £45,000 and can

Find out the centroid of the shaded area, Find out the centroid of the shad...

Find out the centroid of the shaded area: Find out the centroid of the shaded area illustrated in Figure (a). Solution The shaded area A may be considered as the

Gmaw power source, GMAW POWER SOURCE A power source wit h a flat charac...

GMAW POWER SOURCE A power source wit h a flat characteristics is almost universally used for GMAW process as it provides self adjustment and stabilisation of the arc. Also it m

Newton''s first law of motion - mechanics, Newton's first law of motion: ...

Newton's first law of motion: First law of Newton: It is magnitude of force that develops acceleration of 1 m/s2 in 1 kg mass of the body. The subject of rigid body mecha

Necessity of lubrication , Necessity of Lubrication To lubricate t...

Necessity of Lubrication To lubricate the various parts of engine. The supplementary function of lubrication is to cool and clean the engine parts. To prevent en

Tool geometry, why single point cutting tool used in lathe

why single point cutting tool used in lathe

Aluminium cast alloys, Aluminium Cast Alloys: Aluminium alloys the ca...

Aluminium Cast Alloys: Aluminium alloys the cast through any one of the given processes. Sand Casting is the easiest and most versatile process minute castings, complex ca

Engine, What is ignition angle offset

What is ignition angle offset

Determine the response of the system, A force F(t) is suddenly applied to a...

A force F(t) is suddenly applied to a mass m which is supported by a spring with a constant stiffness ‘K'. After a short period of time T, the force is suddenly removed. In the mea

Welding head, Welding Head Submerged arc welding head consists of the wir...

Welding Head Submerged arc welding head consists of the wire spool, wire feed system, flux delivery hopper and electrical contact nozzle. The electrode wire is unwound from the 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