National Academies of Sciences%2c Engineering%2c and Medicine

LTPP Data Analysis: Improving Use of FWD and Longitudinal Profile Measurements

The following summarizes an approach for determining adjustment factors for Falling Weight Deflectometer (FWD) measurements for asphalt pavements to account for the impacts of daily and seasonal ...
Nature

Pavement Structural Evaluation Using Deflectometer Techniques

The evaluation of pavement structural integrity is central to maintaining the longevity and safety of modern roadway infrastructure. Deflectometer techniques, including the Portable Falling Weight ...
For Construction Pros

Light Weight Deflectometer (LWD) PRIMA100

PRIMA100 light Weight Deflectometer (LWD) is measuring equipment with state-of-the-art technology.This portable and practical equipment is designed for on-site measurement of bearing capacity. and ...
Yahoo Finance

Infrasense Completes TSD and GPR Analyses in Mississippi

Infrasense was tasked with carrying out evaluations of approximately 200 lane-miles of traffic speed deflectometer (TSD) and additional 3D ground penetrating radar (3DGPR) data collected throughout ...