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

Evaluate the principal stresses and principal planes, Evaluate the principa...

Evaluate the principal stresses and principal planes: The state of stress at a point in a loaded solid is prescribed on two faces of an element whose shape is a triangular pri

Track structure on broad gauge, Q. What is the minimum prescribed track str...

Q. What is the minimum prescribed track structure for LWR / CWR on Broad Gauge? Ans.- 1. General - The minimum length of LWR depends upon - i. Range of temporary variati

Critical-depth relationship, If y1 and y2 are alternate depths of a rectang...

If y1 and y2 are alternate depths of a rectangular channel show that Yc³ =2y1²y2²/(y1+y2) Also specific energy E = y1²+y1y2+y2²/(y1+y2)

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 ?

Define seismic isolation bearings - bridge bearing, Define Seismic Isolati...

Define Seismic Isolation Bearings  - Bridge Bearing? Many bridges had been built before the proper seismic design specifications were known to us. These bridges require strengt

Determine the required stirrup size and spacing requirement, A rectangular ...

A rectangular concrete beam is subjected to a factored design shear force of 200 kips.  For the beam shown below, determine the required stirrup size and spacing requirement. H = 3

BOLTED CONNECTIONS, compare riveted joints with welded joints

compare riveted joints with welded joints

Explain the system curves - pumping system, Explain the System Curves - Pum...

Explain the System Curves - Pumping System Non-linear plot beginning on the y-axis at the Total Static Head (TSH) and plotted primarily based on the h f .

Explain subcritical flow and supercritical flow, Explain Subcritical flow a...

Explain Subcritical flow and Supercritical flow Subcritical flow: The depth of flow is greater than critical depth and the velocity of the fluid is slow. Also termed "tranquil"

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