Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Types of Pavements:
On the basis of structural performance of pavements, there are basically two types of pavements:
(a) Flexible, and
(b) Rigid.
A flexible pavement is a layered system consisting of several courses, the top most being the strongest, the strength of layers gradually diminishing as one travels down to the lower layers. The pavement as a whole has low flexible strength, and the external load is largely transmitted to the sub-grade by the lateral distribution (Figure).
Figure : Action of Flexible Pavement and Layers Forming the Pavement
A rigid pavement, made up of a concrete slab of high strength, derives its capacity to withstand the wheel loads from the flexural strength (beam action) of the slab permitting it to slightly bend and take up the stresses imposed on it (Figure 2).
Figure: Action of rigid pavement
Radial flow pumps for small flows and high heads In radial flow pumps, a diffuser/volute is generally designed at it outlet to convert the kinetic energy obtained during the pu
Question While precast concrete jacking pipes , from time to time grout holes are calculated inside these precast pipes. Give specific and key reasons? Answer Grout h
What is the difference between Dense bituminous Macadam and bituminous macadam
A soft, normally consolidated clay layer is 18 m thick. The natural water content is 45%. The saturated unit weight is 18 kN/m 3 ; the grain specific gravity is 2.70 and the liqui
Q. What is Venturimeter? The Venturimeter is an apparatus for finding out the discharge of a liquid flowing in a pipe . A Venturimeter in its simplest from consist of the follo
Q. Explain Strain compatibility in mini-piles? In designing the axial capacity of mini-piles, grout can be taken into account in the contribution of axial load capacity. Though
The cross-section of exogenous tree is as shown in given figure.The following components are visible to the naked eye: Cross-section of exogeneous tree 1. P
for the plane area shown determine the first moments with respects to the x & y axis & the location of the centroid
Define rocks,types of rock,rock formations
Q. Write short notes on Pressure filter for drinking water supply. What are pressure filters and what are its advantages / disadvantages over the normal filter bed. What is p
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd