1.1 - New road corridor earthwork tool: end-area volumes by the prismoidal or average end area rule, swept cross-section template with superelevation and widening, daylighted batters and solved catch points - Earthworks measured to subgrade with finished level reported alongside and the pavement volume given as the difference - Vertical profile from 3D centreline Z or a chainage/level CSV with optional parabolic vertical curves; optional solve for the balancing grade line - Mass haul diagram in bank measure with balance points, free haul and overhaul - 3D corridor model as PolygonZ in GeoPackage and as DXF 3DFACE, with catch lines and the earthwork footprint - Cross-section and long-section PDF sheets, chainage quantity CSV - Emlid Reach CSV quality filtering on solution status and RMS, with an ellipsoidal-height trap; DXF input with 3D polylines as breaklines - Existing-ground inputs shared between the area and corridor tools - Fourth Processing algorithm for the corridor 1.0 Initial release. - Elevation input from CSV/XLSX tables, point layers, contour polylines or a DEM - Eight swappable interpolation engines, filtered by input type and by what is installed, with ten-fold cross-validation and per-engine RMSE reporting - Contour topology validation, automatic densification, GRASS r.surf.contour support - Fractional boundary cell weighting by sub-cell rasterisation - Flat level, sloped plane and design DEM formation surfaces - Void-ratio shrinkage and bulking; optional water content for conditioning water, haul mass and degree-of-saturation validation; topsoil stripping - Balance level solved by bisection against cut = SF x fill, plus the level of minimum total earthmoving - Grid convergence test and exact TIN prismatic cross-check - HTML calculation report, styled rasters, zone polygons, depth contours, charts and CSV outputs - Three Processing algorithms - Runs on QGIS 3.22 through QGIS 4.x, Qt5 and Qt6
yes
rahulpandey696
2026-10-10T06:45:53.872433+00:00
3.22.0
4.99.0
no
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