Designing sewer pipes, Civil Engineering

Assignment Help:

Question
While designing sewer pipes, why vitrified clay pipes commonly is used for pipe size less than 600mm still as precast concrete pipes with PVC lining is used for pipe size more than 600mm?

Answer
Market price of vitrified clay pipes is usually less than that of precast concrete pipes with PVC coating. So, for little size of pipes as pipe diameter less than 600mm, it is more cost-effective to use vitrified clay pipes. Though, vitrified clay pipes do experience from problem of brittleness and its effect is still severe for outsized size of pipes. Furthermore, it is somewhat time consuming to send clay pipes products since majority of them is manufactured in Europe. Therefore, for larger size of sewer pipes as diameter additional than 600mm, it is usual to use precast concrete pipes with PVC coating.

 


Related Discussions:- Designing sewer pipes

Functions of bedding below storm water drains, Question What are main funct...

Question What are main functions of bedding below storm water drains ? Answer Bedding that is normally made of granular resources or concrete serves four main functions as optio

Quality control in flexible pavements, Quality Control in Flexible Pavement...

Quality Control in Flexible Pavements: The quality control needed for Flexible Pavements covers the following tests : (a) Density and Moisture content of sub-grade. (b)

Widening on curves, Widening on Curves: Pavements have to be widened ...

Widening on Curves: Pavements have to be widened on curves because of the fact that : (a) the vehicle has a wheel base and overhang on the front and rear, and the vehicle

Flash point test, Flash Point Test: The flash point is the temperatur...

Flash Point Test: The flash point is the temperature at which the bitumen gives off vapours which ignite in the presence of a flame. The flash point temperature gives the cri

Distomat., write a note on distomat

write a note on distomat

Vitrification, what is this process?whats its procedure?need some case stud...

what is this process?whats its procedure?need some case studies

Surveying, difference between observed magnetic bearing and true magnetic b...

difference between observed magnetic bearing and true magnetic bearing

Show the stresses during pile driving, Q. Show the Stresses during pile dri...

Q. Show the Stresses during pile driving? Stresses during pile driving In pile driving operation, proper selection of piling hammers is necessary to prevent the damage of

What is corrosion inhibitors, Q. What is Corrosion inhibitors? Corrosio...

Q. What is Corrosion inhibitors? Corrosion inhibitors are chemical substances that when added in small concentrations, stop or decrease the corrosion or reaction of metalwith t

Define fatigue - materials, Define Fatigue - Materials The normative vi...

Define Fatigue - Materials The normative view of the stress/strain is found in the example of the paper clip wire experiment. Take a paper clip wire and try to break it by pull

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