Corner reinforcement for concrete pavement, Civil Engineering

Assignment Help:

Q. Corner reinforcement for concrete pavement?

Let's consider a panel of concrete slab without any load transferring devices at it edges. When concrete panel is subjected to traffic loads, maximum stress persuaded in the concrete panel is at its four corners. Other than panel corners, next significant stress persuaded in concrete slab is its four edges. 

To avoid the structural failure of concrete pavement, one can locally increase thickness of corners and edges to decrease the induced stresses. Though such local thickenings also increase temperature stresses. Furthermore the construction of non-uniform concrete pavement isn't convenient from practical point of view. The other way out is to use load transfer devices such as dowel bars at the edges of concrete panels. Though in situation where the designed thickness of concrete pavement is small that renders the provision of dowel bars not practical, special design of corner reinforcement has to be considered.


Related Discussions:- Corner reinforcement for concrete pavement

Determine the probable period of time, A clay stratum is 4.5 m thick and re...

A clay stratum is 4.5 m thick and rests on a rock surface. The coefficient of consolidation of a sample of this clay was found to be 4.5 × 10-8 m 2 /s in the laboratory. Verify pro

Analyse and evaluate lightning strikes, Carry out research to Analyse and E...

Carry out research to Analyse and Evaluate: a.   The potential problems that lightning strikes to an aircraft in flight could create. b.   How design features and maintenance

Non-distortional prestressing, Non-distortional Prestressing Concrete m...

Non-distortional Prestressing Concrete members deflect due to their own self weight. If prestressing force is applied in such a way that these deflections are eliminated due to

Duration activity for cast-in-place foundation formwork, A concrete contrac...

A concrete contractor historical records show that the construction duration for a cast-in-place foundation formwork is 1,000-SF/crew-day. Determine the number of days a 200,000-SF

Water retaining structure, Question Why do BS8007 specify permissible c...

Question Why do BS8007 specify permissible crack width of water retaining structure as 0.2mm for severe, extremely severe exposure? Answer For break width less than

Functions and desirable characteristics of pavements, Functions and Desirab...

Functions and Desirable Characteristics of Pavements Function of Pavement A pavement is that part of a road on which vehicles travel. The pavement has the following f

Explain p trap, Q. Explain P Trap? Trap is a depressed or bent sanitary...

Q. Explain P Trap? Trap is a depressed or bent sanitary fittings which always remains full of water it is water seal. Its functions are to prevent passage of foul air or gas

Explain the dry density and buoyant unit weight, A partially saturated soil...

A partially saturated soil from an earth fill has a natural water content of 19% and a bulk unit weight of 19.33 kN/m 3 . Suppose the specific gravity of soil solids as 2.7, comput

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