What is long welded rail, Civil Engineering

Assignment Help:

Q. What is Long Welded Rail?

Long Welded Rail is a welded rail the central part of which dose not under go any longitudinal movement due to temperature variation, normally a length greater than 200 m on BG and 300 m. on MG should function as LWR. The maximum length of LWR has been prescribed as one kilometer under Indian condition.


Related Discussions:- What is long welded rail

Explain rebound hammer - underwater non-destructive testing, Explain Reboun...

Explain Rebound Hammer - Underwater non-destructive testing? The underwater rebound hammer system is a surface hardness tester which can be employed to acquire a general condit

Comparing speed, Question Comparing speed of "Formwork exceeding 300mm wide...

Question Comparing speed of "Formwork exceeding 300mm wide, horizontal and at any inclination up to and including 5o to horizontal" with speed of "Formwork exceeding 300mm wide, at

Report, report on lintels and arches

report on lintels and arches

Engineering Science, 1(a)Explain the difference between a concurrent and a ...

1(a)Explain the difference between a concurrent and a non concurrent force system . (b)If a non coplanar force system is acted upon by equal and opposite forces,it must be in equil

Function of prime coat in bituminous pavement, Q. Function of prime coat in...

Q. Function of prime coat in bituminous pavement? The main function of prime coat in bituminous pavement is to protect the subgrade from weathering andmoisture. Because the pre

Briefly explain the concept of wind-driven ventilation, Problem (a) Br...

Problem (a) Briefly explain the concept of wind-driven ventilation and outlines its benefits over mechanical/electrical means of ventilation. (b) Various factors and guidel

Determine the late start time for activity, For the project network shown, ...

For the project network shown, the late start time (day) for activity "Q" is most nearly: Solution:  List the paths leading to "Q" and calculate the duration for each.

State the term - failure due to strain, State the term - Failure Due to Str...

State the term - Failure Due to Strain In most of  the cases of pre-stressed concrete construction, the failure of underreinforced and lightly reinforced members shall take pla

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