Preparation of the existing base course layer Bitumen road construction entails a number of phases, including base course preparation, bituminous coat application, bituminous mix placement,… Read More »Steps in Bituminous Road Construction
A curve is nothing more than an arc that joins two straight lines separated by an angle known as the deflection angle. When the alignment… Read More »Curves in Alignment of Highways – Types of Curves
The layout and elements seen on the highway are determined by the geometric design of the route. The emphasis is on meeting the driver’s needs… Read More »What is Geometric Design of Highways and Factors Affecting it?
Traffic engineering employs engineering methods and strategies to ensure that people and products are transported safely and efficiently on roadways. Traffic flow, which is closely… Read More »Vehicle Traffic Volume Counting by Using Arduino Uno
When there is a requirement for additional parking than can be accommodated in the surface lots served by a building or a service centre, parking… Read More »Planning for Construction of Parking Structures – Parking Demand and Issues
Structure of Bituminous Pavements The objective of a flexible road structure is to distribute the loads from traffic (both dynamic and static) to the underlying… Read More »Strength and Failure of Bituminous Pavement Materials
Load transfer is usually good in new pavement joints, especially if they are doweled. Repeated strong loads, on the other hand, might cause the dowel… Read More »LOAD-TRANSFER RESTORATION OF PAVEMENTS
Purpose of Subsealing Subsealing is a technique for stabilising a pavement slab by injecting a pressurised cement grout via holes punched in the slab. Without… Read More »SUBSEALING JOINTED CONCRETE PAVEMENTS