Define the term - pre- tensioning, Civil Engineering

Assignment Help:

Define the term - pre- tensioning

It is a method of prestressing in which tendons are placed, inside ducts or passages provided in concrete, after concrete gains sufficient strength. Tendons are then stretched and anchored at the ends of the concrete member. The transfer mechanism of prestressing force in this form of prestressing is different from that in the case of pre-tensioning. In this form of prestressing, the prestressing force is transferred to concrete through anchorages provided at the ends - not due to bond between concrete and tendons.


Related Discussions:- Define the term - pre- tensioning

Reinforcement, Where we can provided overlap in columns

Where we can provided overlap in columns

Define the thiem equations for confined aquifers, Define the Thiem Equation...

Define the Thiem Equations for Confined Aquifers   Using natural log:  Q = 2ΠKm(h 2 - h 1 )/ln(r 2 /r 1 )      m = aquifer thickness (ft) Using log 10 :   Q = 2Km(h 2 - h

Relief features, characteristics of ridge characteristics of escarpment cha...

characteristics of ridge characteristics of escarpment characteristics of plateau characteristics of knoll characteristics of conical hill

Full bore flow in drainage design, Q. Full bore flow in drainage design? ...

Q. Full bore flow in drainage design? In the design of gravity drainage pipes, full bore flow capacity is usually adopted to check against design runoff. Though one should note

#Paint, whats the mix ratio or proportion of paint components for 1litre

whats the mix ratio or proportion of paint components for 1litre

Bleeding test for grout – an essential requirement, Q. Bleeding test for gr...

Q. Bleeding test for grout – an essential requirement? Bleeding is a form of segregation in that a layer of water migrates to surface of the grout at the time of the initial st

Reasons of using compressed air as drilling fluid, Q. Reasons of using comp...

Q. Reasons of using compressed air as drilling fluid? For rotary drilling in ground investigation works, drilling fluid is generally used to clear and clean the cuttings from t

How can you design side slope of bank, Q. How can you design Side Slope of ...

Q. How can you design Side Slope of bank? Angle of bank should be flatter than angle of repose of pitching material. Angle of repose of sand is 2:1 while that of stone is about

Traverse surveying, How to calculate the whole circle bearing from the incl...

How to calculate the whole circle bearing from the included angles?

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