Road base and base course in flexible carriageway, Civil Engineering

Assignment Help:

Road base vs. base course in flexible carriageway

Roadbase is the most significant structural layer in bituminous pavement. It's designed to take up the function of distributing the traffic loads so as not to exceed the bearing capacity of subgrade. Additionally it helps to provide sufficient resistance to fatigue under cyclic loads and to provide a higher stiffness for the pavement structure. 

Though the basecourse is generally provided to give a well-prepared and even surface for the laying on wearing course. Regarding the load distribution function, it also assists to spread traffic loads to roadbase however this isn't the primary function of basecourse.


Related Discussions:- Road base and base course in flexible carriageway

Compacted thickness of bituminous pavement, Q. Compacted thickness of bitum...

Q. Compacted thickness of bituminous pavement? The choice of compacted thickness is closely related to the nominal maximum size of aggregates of bituminous materials. Based on

Mechanics problem, i am facing some problem in solving the problem of elong...

i am facing some problem in solving the problem of elongation due to self weight suspended from fixed support in the conical bar

Moment distribution, Moment Distribution: You have learnt about moment...

Moment Distribution: You have learnt about moment distribution procedure after deriving the slope deflection equation for the members. The concepts of distribution factor and

Tests on bricks, Tests on Bricks The following laboratory tests can be...

Tests on Bricks The following laboratory tests can be conducted on the bricks to find their suitability: 1.    Crushing strength 2.    Absorption 3.    Shape and size

Vibration in structures – resilient bearings, Q. Vibration in structures - ...

Q. Vibration in structures - resilient bearings? When railway tunnels are built close to buildings, ground-borne vibration is transmitted to buildingsthrough compression and sh

Cement, CEMENT Cement is a normally used binding material in the constr...

CEMENT Cement is a normally used binding material in the construction. By burning a mixture of argillaceous (clay) and calcarious (calcium)  material at a very high temperature

Strength of materials, Enlongations in solids based on elastic constants

Enlongations in solids based on elastic constants

Define the precedence diagramming methods, Define the Precedence Diagrammin...

Define the Precedence Diagramming Methods a) Activity on Node (AON) with arrows for dependencies b) Uses all forms of precedence relationships

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