Discuss about the post-tensioning systems, Civil Engineering

Assignment Help:

Discuss about the post-tensioning systems

In most of post-tensioning systems, when the cable is tensioned and the jack is released to transfer prestress to concrete, the friction wedges, employed to grip the wires, slip a small distance before the wires can be firmly held between the wedges. The magnitude of slip depends upon the type of wedge and the stress in the wires. This loss of prestress occurs only in post-tensioned members as no anchorages are used in pre-tensioned members.


Related Discussions:- Discuss about the post-tensioning systems

Describe the terms inside clearance and outside clearance, a) Explain with ...

a) Explain with a neat sketch how will you carry out the wash boring method of soil exploration. What are its merits and demerits? b) Describe the terms 'inside clearance' and '

Void ratio and dry density of a soil, Q. Define water content, void ratio ...

Q. Define water content, void ratio and dry density of a soil. If wet density of a soil is 1.9 gm per cm at a moisture content of 24%, what will be its dry density?  Ans. - W

Show the direction of gunning in shotcreting, Q. Show the Direction of gunn...

Q. Show the Direction of gunning in shotcreting? At the time of the construction of shotcrete, it is intended at gunning the full thickness in one single operation and this hel

Calculate the uniform pressure on the soil, The plan of a proposed spoil he...

The plan of a proposed spoil heap is shown in Fig. The heap will stand on a thick deposit of soft clay with E-value 15 MN/m 2 . The uniform pressure on the soil may be suppose as 1

Explain what is stationing - transportation, Explain what is Stationing - T...

Explain what is Stationing - Transportation 1) Stationing concept is used along horizontal alignments for referencing purpose 2) 1 station = 100 feet 3) How do you repres

Water technology, Explain with lime soda process?cold lime soda process&hot...

Explain with lime soda process?cold lime soda process&hot lime soda process and it''s equations?

Matlab, Pls provide matlab design for transportation engg.

Pls provide matlab design for transportation engg.

Determine the weight of one gallon of ferric chloride, The specific gravity...

The specific gravity of ferric chloride solution equals 1.3.  How much does one gallon of ferric chloride weigh?  Solution:  ρ ferric chloride /ρ water = 1.3       Conver

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