For more than 30 years, FWDs have been the most viable device for structural pavement evaluation. During the last decade, several moving deflectometers have been introduced, among those, traffic speed deflectometer has been proven as the most utilized device. Since TSD can measure the deflection parameters of pavement at traffic speeds up to 50-60 mph (80-95 kph), it overcomes FWD shortcomings. However, the analysis of the data collected with TSD is in its infancy. Since TSD measures the vertical component of pavement velocity (a.k.a. deflection velocity), relationships to convert deflection velocities to deflections for further analyses are needed. Computer software 3D-Move, developed at the University of Nevada, Reno, was employed to simu...
The structural evaluation of existing pavements forms the basis for formulating cost-effective maint...
016710052018FINAL REPORTIn addition to LTRC Project Number: 14-2P, "Performing Organization Code" li...
An elegant approach to evaluate the quality of engineering structures is the Non- Destructive Testin...
For more than 30 years, FWDs have been the most viable device for structural pavement evaluation. Du...
Pavement structural adequacy is considered an important aspect of the pavement management activities...
Pavement structural adequacy is considered an important aspect of the pavement management activities...
AbstractFalling Weight Deflectometer (FWD) has been used by many road agencies worldwide for structu...
US Transportation Collection2022PDFTech ReportHuang, BaoshanZhang, MiaomiaoGong, HongrenPolaczyk, Pa...
2019Final reportPDFTech ReportFHWA/LA.17/612Asphalt concrete pavementsBackcalculationFalling weight ...
US Transportation Collection2020PDFTech ReportKaticha, Samer W.Shrestha, ShiveshFlintsch, Gerardo W....
AbstractFalling Weight Deflectometer (FWD) has been used by many road agencies worldwide for structu...
2016PDFTech ReportFHWA-HRT-15-074DTFH61-12-C-00031AccuracyDeflection testsDeflectometersEvaluationFi...
Backcalculation analysis of pavement layer moduli is typically conducted based on Falling Weight Def...
The measurement of deflection under load is fundamental to the assessment of road pavement strength....
The structural evaluation of existing pavements forms the basis for formulating cost-effective maint...
The structural evaluation of existing pavements forms the basis for formulating cost-effective maint...
016710052018FINAL REPORTIn addition to LTRC Project Number: 14-2P, "Performing Organization Code" li...
An elegant approach to evaluate the quality of engineering structures is the Non- Destructive Testin...
For more than 30 years, FWDs have been the most viable device for structural pavement evaluation. Du...
Pavement structural adequacy is considered an important aspect of the pavement management activities...
Pavement structural adequacy is considered an important aspect of the pavement management activities...
AbstractFalling Weight Deflectometer (FWD) has been used by many road agencies worldwide for structu...
US Transportation Collection2022PDFTech ReportHuang, BaoshanZhang, MiaomiaoGong, HongrenPolaczyk, Pa...
2019Final reportPDFTech ReportFHWA/LA.17/612Asphalt concrete pavementsBackcalculationFalling weight ...
US Transportation Collection2020PDFTech ReportKaticha, Samer W.Shrestha, ShiveshFlintsch, Gerardo W....
AbstractFalling Weight Deflectometer (FWD) has been used by many road agencies worldwide for structu...
2016PDFTech ReportFHWA-HRT-15-074DTFH61-12-C-00031AccuracyDeflection testsDeflectometersEvaluationFi...
Backcalculation analysis of pavement layer moduli is typically conducted based on Falling Weight Def...
The measurement of deflection under load is fundamental to the assessment of road pavement strength....
The structural evaluation of existing pavements forms the basis for formulating cost-effective maint...
The structural evaluation of existing pavements forms the basis for formulating cost-effective maint...
016710052018FINAL REPORTIn addition to LTRC Project Number: 14-2P, "Performing Organization Code" li...
An elegant approach to evaluate the quality of engineering structures is the Non- Destructive Testin...