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

Define the phreatic line and phreatic zone, Define the Phreatic Line and Ph...

Define the Phreatic Line and Phreatic Zone Phreatic Line: In an unconfined aquifer, it represents the water table.   Phreatic Zone: In an unconfined aquifer, it is located b

CONCRETE BATCHING, DOES A GAUGE BOX OF THE SIZE LIKE 50,40,30 MM EXISTS?

DOES A GAUGE BOX OF THE SIZE LIKE 50,40,30 MM EXISTS?

Block contouring, how to calculate contour surveyed area

how to calculate contour surveyed area

Total station, describe in detail the various parts of a total station

describe in detail the various parts of a total station

Aggregates, list the properties of aggregates

list the properties of aggregates

Compass surveying, Compass Surveying: You have studied about the compa...

Compass Surveying: You have studied about the compass and its use for bearings of measuring survey lines. The angular measurements are carried out with prismatic compass that

Maintenance of drainage and shoulders, Maintenance of Drainage: Maint...

Maintenance of Drainage: Maintenance of drainage will ensure that the run-off is taken away from the runway efficiently. The side ditches and buried pipes should be cleaned r

Forensic structural engineering, i need journals or articles of forensic st...

i need journals or articles of forensic structural engineering

Dam, tupes of dam

tupes of dam

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