Falling weight deflectometers (FWD) are utilised worldwide to analyse the condition and the
load-bearing capacity of road pavement structures. One of the FWD measurement results …

The objective of this project was to develop a structural index for use in network-level
pavement evaluation to facilitate the inclusion of the pavement's structural condition in …

Abstract Knowledge of the structural condition of a highway pavement is important for
pavement management at both the network level and the project level, particularly when the …

This paper investigates the possibility of using pavement deflection measurements obtained
from a traffic speed deflectometer (TSD) for network-level structural evaluation on …

The pavement deflection measured by falling weight deflectometer (FWD) detection
equipment can be used to determine the bearing capacity of a pavement structure through …

This paper documents the in-place recycling of a high-traffic project (12,000 vehicles per
day) on US highway 49 (US-49). Sections built included asphalt emulsion–stabilized cold in …

A project was initiated to collect network-level falling weight deflectometer (FWD) data along
Virginia's Interstate system. The FWD data collection aims to build a comprehensive …

Transportation agencies spend billions of dollars annually on pavement maintenance and
rehabilitation to meet public, legislative, and agency expectations. Knowledge of the …

A new technique for measuring the permittivity and sublayer thickness of asphalt layer from
air-launched ground penetrating radar (GPR) data is presented. This technique involves …

Cold in-place recycling (CIR) is a pavement rehabilitation technique which has gained
momentum in recent years. This momentum is due partly to its economic and sustainability …