Define the meaning of circular prestressing, Civil Engineering

Assignment Help:

Define the meaning of circular prestressing

In circular prestressing, tendon wires are wrapped under tension over the concrete pipes which are pre-cast. The tension in the tendon wires is produced by pulling it through a die. Prestressed concrete pipes are ideally suited for a pressure range of 0.5 to 2 N/mm2.  For this pressure range, cast iron pipes and steel pipes are not economical. Reinforced concrete pipes also are not practicable for use as these have limited tensile strength.

 


Related Discussions:- Define the meaning of circular prestressing

Survey, relationship between included angles and whole circle bearing

relationship between included angles and whole circle bearing

Sand layer underlying paving slab or interlocking blocks, Question What...

Question What is function of a sand layer underlying paving slab or interlocking blocks? Answer Normally after laying of sub-base layer of paving slab or interlocking

Emulsified asphalts or cutback asphalts, Question Have to emulsified a...

Question Have to emulsified asphalts or cutback asphalts be selected as staple coat in bituminous road works? Answer Emulsified asphalt is a postponement of asphalt

Horizontal capability of pile bents, Question For classic pile bents in...

Question For classic pile bents in marine piers, how can vertical loads related to horizontal capability of pile bents? Answer At first consider a pile bent with a top

Environmental Question, An activated sludge tank treats 1 MGD from the pri...

An activated sludge tank treats 1 MGD from the primary clarify and has an X of 2200 ppm SS. The water euent is 0.9 MGD. 1.0 MGD of the sludge is recycled back into the tank and has

Deflections of bars, how do one uses the Macauleys model to find deflection...

how do one uses the Macauleys model to find deflections of bars

ENGlLISH, Ask question #WHAT is presentation skill #

Ask question #WHAT is presentation skill #

State the term directly below the edge of the footing, The load from a cont...

The load from a continuous footing of 1.8 metres width, which may be considered to be a strip load of considerable length, is 180 kN/m 2 . Verify the maximum principal stress at 1.

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