Pakistan has experienced a rapid motorization in last few decades as motorized vehicle population increased from about 5.3 million in year 2002 to 11 million vehicles of all type in year 2012. Also, the large scale migration ...

Transportation infrastructure plays a substantial role in the everyday life of social beings. The preservation of this vast infrastructure needs appropriate and cost-effective design technique which depends upon the ...

Pakistan is strategically located at the junction of south Asia, west Asia and central Asia; a way from resource efficient to resource deficient countries. It provides a shortest trade route from Gawadar to Kashgar with ...

Pakistan is a developing country with many budget constraints. Road construction industry acts as a backbone in the progress of any country yet road development needs huge budgets. In developing countries like Pakistan ...

In this research Simple Performance Testing of HMA mixes is carried out using Asphalt Mix Performance Tester (AMPT). The three candidate tests include dynamic modulus |E*|, flow number (FN) and flow time (FT) tests which ...

This research study examines the impact of aggregate skeleton on the performance of hot mix asphalt. Two distinct gradation techniques i.e., Conventional method of gradation and Bailey method of gradation are put into ...

Pakistan is country which contains large network of road infrastructure that is expanding day by day with the passage of the time. The improper maintenance of the roads causes the formation of the cracks that consequently ...

This research work explicitly aims at empirical assessment of the enforcement of key risk factors (speeding, drink driving, non-compliance to seat-belt and helmet use, and child restraints) that contribute to the occurrence ...

With ever increasing transportation demand, highway agencies are struggling to provide reliable level of service (LOS) to the road users. Knowledge of capacity of existing highway system is an important input for capacity ...