What is switch and expansion joint, Civil Engineering

Assignment Help:

Q. What is Switch and Expansion Joint?

Switch Expansion, Joint (SEJ) is an expansion joint installed at each end of LWR/CWR to permit expansion/contraction of the adjoining breathing lengths due to temperature variations.

The exact location of SEJ shall be fixed taking into account the location of various obligatory paints such as level crossings, girder bridges, points and crossings gradients, curves and insulated joints. SEJ with straight tongue and stock shall not be located on curves sharper than 0.5 degree (3500 m radius) as far as possible. SEJ shall not be located on transition of curves.


Related Discussions:- What is switch and expansion joint

What do you mean by guide bunds, Q. What do you mean by Guide bunds? Gu...

Q. What do you mean by Guide bunds? Guide bund may be given an elliptical shape separation of flow can be avoided better with such an alignment. Alternatively straight parallel

Define shear slump and collapse slump in slump test, Q. Define Shear slump ...

Q. Define Shear slump and collapse slump in slump test? There are three kinds of slump which can take place in a slumps test, namely, true slump, shear slump and collapse slump

Define mechanical tool for underwater inspection of bridge, Define Mechanic...

Define Mechanical tool for underwater inspection of bridge? Mechanical devices that involves a Schmidt Test Hammer for computing concrete surface hardness, and rotary coring eq

Protection of line in case of stop dead restriction, Q. Protection of line ...

Q. Protection of line in case of ‘STOP DEAD RESTRICTION' for carrying out a work of short duration on a single line section on a B.G. route  Ans. Protection in block sectio

Theory of elasticity and plasticity, derivation for strain energy stored in...

derivation for strain energy stored in a body due to torsion

Pumps, largest centrifugal pumps

largest centrifugal pumps

Why are steel plates inserted inside bearings, In designing of elastomeric ...

In designing of elastomeric bearings, why are steel plates inserted inside Bearings?

Water tretement, define scale and sludge and mention the scale and sludge f...

define scale and sludge and mention the scale and sludge forming substance and explain the prevention methods

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