What are the Seratas basic inventions, which have opened a new era of digital optimization of earthwork?
They are the two proprietary techniques of earthwork optimization, i.e., Serata Method of in-situ stress/property measurements and SST method of earthwork modeling on-site. Serata Method has overcome the half-century impasse of accurate automatic stress/property measurement in complex inhomogeneous earth media, while SST method has achieved computer verification of earthwork behavior on site. It is an innovation achieved by integration of these two field developments that has suddenly opened a new era of digital optimization of earthwork.
