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

Heat and work, How to prove that heat and work are the path functions?

How to prove that heat and work are the path functions?

Define hydraulic grade line (hgl), Define Hydraulic Grade Line (HGL) Gr...

Define Hydraulic Grade Line (HGL) Graph of the sum of the pressure and potential energies at a position along a pipe or open channel. The difference between the EGL and the HGL

Mosaic and p v c tiles, Q. Mosaic and P V C Tiles? The water sink at wa...

Q. Mosaic and P V C Tiles? The water sink at water points may be provided with mosaic lining at other than important station. Mosaic tiles also may be provided in flooring of

Relaxation losses in prestressing steels, Relaxation losses in prestressing...

Relaxation losses in prestressing steels The relaxation losses in prestressing steels vary with type of steel, initial prestress, age, and temperature and, therefore, shall be

Environmental engineering, A nearly horizontal, 12 ft wide rectangular chan...

A nearly horizontal, 12 ft wide rectangular channel carries 60 cfs at a depth of 3.0 ft. The width of the channel is smoothly contracted to 6 ft at the downstream section. (a) Dete

Concrete, types of concrete and its uses

types of concrete and its uses

Strength of materials, Enlongations in solids based on elastic constants

Enlongations in solids based on elastic constants

Lintel, classification of lintel

classification of lintel

Explain inspection tools for underwater inspection of bridge, Explain the I...

Explain the Inspection Tools for Underwater Inspection of Bridge? So many Inspection tools are available. The dive team should have access to the suitable tools and equipments

Mechanics of solids assignment, What will be the cost of Mechanics of solid...

What will be the cost of Mechanics of solids assignment consisting of 150 questions of 6 marks

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