Why wires strands during pre-stressing work
What is the reason that all wires or strands should be stressed at the same time while doing pre-stressing work, if more than one wire or strand is taken in the same duct?
Expert
If wires or strands are stressed separately within the same duct, then those stressed strand or wires will bear against those unstressed ones and trap them. That is why; the friction of the trapped wires is will be more than required.
Describe the term Splash Lubrication?
How do vortex-induced vibrations affect the stability of long bridges?
State the types of lubrication used in IC engines?
List the types of surveying.
Write down the various instruments used for Levelling.
What are the various factors needs to be considered while selecting a site for a Thermal Power Plant?
What is meant by the Quarrying of stones? Explain?
Write a brief note on Fly Levelling.
Classify types of Air Compressors.
Why should not raking piles of a bridge abutment to be placed under an embankment?
18,76,764
1952208 Asked
3,689
Active Tutors
1451952
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!