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

#manholes, #how are manholes mantained

#how are manholes mantained

Distance between concrete columns in 5 story building, distance between con...

distance between concrete columns in 5 story building and if there is distance 15 feet than what should be the column size and how many bars and diameter of each bar ?

Chain, describe and sketch a survey chain

describe and sketch a survey chain

Explain the angle of wall friction, A retaining wall 4.5 m high with vertic...

A retaining wall 4.5 m high with vertical back supports a backfill with horizontal surface. The unit weight of the fill is 18 kN/m 3 and the angle of internal friction is 36°. The

In marine pile type of steel tubular piles, Question In marine pile typ...

Question In marine pile type of steel tubular piles with reinforced concrete infill, least toe level is frequently specified in contract drawings. What is the purpose in your v

Cone, if the diameter of the base remains constant by what factor should th...

if the diameter of the base remains constant by what factor should the altitude be multiplied to produce a cone with twice volume as the original

Explain the toxic characteristics - hazardous waste, Explain the Toxic Char...

Explain the Toxic Characteristics - Hazardous Waste - From the results of either  - Extraction Procedure(EP) toxicity (prior to March 1990) or Toxicity Characteristic Leachi

Invoice Method, How to raise an invoice with WCT for Civil construction job...

How to raise an invoice with WCT for Civil construction job?

Survey, what is road survey ?

what is road survey ?

Define inspection of steel or cast iron substructures, Define Inspection of...

Define Inspection of Steel or Cast Iron Substructures? Corrosion is the principal cause of deterioration in steel waterfront substructures. On bare un-protected steel pilings,

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