How can we reduced frictional losses, Civil Engineering

Assignment Help:

How can we reduced frictional losses

Frictional losses can be reduced by several methods, such as :

(a) Over-tensioning the tendons by an amount equal to the maximum frictional loss, and

(b) Jacking the tendons from both ends of the beam, generally adopted when the tendons are long or when the angles of curvature are large.


Related Discussions:- How can we reduced frictional losses

Dam, how many types of drainage galleries and foundation treatment

how many types of drainage galleries and foundation treatment

ENGlLISH, Ask question #WHAT is presentation skill #

Ask question #WHAT is presentation skill #

Diffrence between concrete road and bituminous road, Q. Diffrence between C...

Q. Diffrence between Concrete road and bituminous road? Concrete road belongs to rigid pavement and they don't deflect under traffic loads. Quite the reverse, bituminous pavem

What is the required bracing location for the beam, A contractor has select...

A contractor has selected a W14x74 simply supported beam for a high rise construction project.  The span length for the provided beam is set at 30 feet.  The maximum factored appli

Define electrical tool for underwater inspection of bridge, Define Electric...

Define Electrical tool for underwater inspection of bridge? Electrical equipment like Rebar Scanner for scanning of rebars; underwater sonic and ultrasonic equipment for observ

Simply-supported beam, A simply-supported beam (AB) with an overhang (BC) i...

A simply-supported beam (AB) with an overhang (BC) is illustrated in Figure 1(a), with the cross-sectional details given in Figure 1(b). The dead load comprises self weight only; f

Steel structure, what do mean by outstand element of compression flange, in...

what do mean by outstand element of compression flange, internal element of compression flange and web general

Loading and unloading cycles for soil nails, In carrying out pull-out tests...

In carrying out pull-out tests for soil nails, it generally requires the unloading and loading of soil nails of several cycles up to 80% of ultimate tensile strength of soil nails.

Determine minimum radius that can used on horizontal curve, What is the min...

What is the minimum radius, R min , that can be used on a horizontal curve with a 70 mph design speed, a maximum superelevation, e max = 8%, and a side friction factor, f = 0.10?

What is the pre-tensioned concrete, What is the Pre-tensioned concrete ...

What is the Pre-tensioned concrete In Pre-tensioned concrete tendons are kept stretched with suitable mechanisms and concrete is cast into the forms through which stretched ten

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