Importance of tendons in post-tensioned members, Civil Engineering

Assignment Help:

Importance of Tendons in post-tensioned members

Tendons in post-tensioned members are subjected to different amounts of stresses (among themselves) due to following reasons.

The initial lengths of all tendons are not exactly equal.

In a duct, same curvature may not be provided to all tendons compared to an average wire.

There may be some variation in the modulus of elasticity of steel tendons. So, even when they are stretched by same amount, there may be some differences in tendon stresses.

Some wires may be subjected to slip of anchorage and stresses in them may be lower.

 


Related Discussions:- Importance of tendons in post-tensioned members

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

Define steel substructure - underwater inspection of bridge, Define Steel s...

Define Steel substructure - underwater inspection of bridge? Steel is used as a structural material and as external protective cladding on concrete foundation elements. Steel f

Explain the tertiary treatment for wastewater, Explain the Tertiary Treatme...

Explain the Tertiary Treatment for Wastewater Tertiary Treatment: in cases where secondary treatment is not adequate (particularly if the discharges are into a sensitive water

Determine the characteristic load for structure, Determine the Characterist...

Determine the Characteristic Load for structure The Load, which has 95 percent probability of not being exceeded during the life of a structure, is considered as characteristic

Explain the traffic safety - transportation, Explain the Traffic Safety - T...

Explain the Traffic Safety - Transportation Crash rates are normally considered better indicators of risk than crash frequencies.  a. Crash rates for intersections are norma

Quantitative Influence Line, Solve the following three questions of the bea...

Solve the following three questions of the beam ABCD. Note that A is a fixed end; B is apin connection; C is a roller support; and D is a free end. 1) Sketch the quantitative

Sir I want to do assignments, sir I want to do assignments which were provi...

sir I want to do assignments which were provided by you sir could you please check with that

Disparities between regular precast and pipe jacking, Question What are...

Question What are main disparities in design between regular precast concrete pipes and pipes used for pipe jacking ? Answer For pipes used for pipe jacking, they h

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