ProVAL (Profile Viewing and Analysis) is an engineering software application used to view and analyze pavement profiles. It is easy to use, yet powerful enough to perform many types of profile analyses. ProVAL is a product sponsored by the US Transportation Pooled Fund (TPF) Study: TPF-5(354) Improving the Quality of Highway Profile Measurement.
Major Changes in 4.0
• Windows 10 v1903 is the minimum supported operating system.
• 64-bit Windows is required.
• Added curling and warping analysis.
• Added profile screener analysis.
• PPF files exported by ProVAL 4 use version 1.06 of the Pavement Profile Format defined in ASTM E2560. These files are not usable by previous versions of ProVAL and may not be usable in other software.
• Improved support for Windows scaling, which is often used with high resolution screens.
• Performance improvements.
