ISKRIT / Site investigation & geotechnics / Borehole log → DXF
Site investigation & geotechnics
Borehole log for site investigations with DXF export
From layer descriptions the tool draws a borehole log with soil hatching and elevations, accepts AGS4 data, and exports the drawing to DXF.
Data current as of 2026-09-26
Open the calculator →
Free, no sign-up · interface in Russian
Standards
Soil hatching per GOST 21.302, AGS4 exchange format.
Input
Borehole layers: soil, top, base, groundwater level. Or an AGS4 file.
Output
Borehole log with hatching, DXF.
What it does
- Borehole log with standard hatching, levels and layer descriptions
- AGS4 upload, DXF export, printable log
- Calculations are stored on the server and reopen next time, company letterhead with signatures
Price
Free in full, no sign-up and no payment.
Open the calculator →Questions
Which hatching patterns?
Soil symbols per GOST 21.302.
Can it be opened in CAD?
Yes, the DXF export opens in nanoCAD, AutoCAD, and BricsCAD.
More in Site investigation & geotechnics
Soil test statisticsNormative and design values per geo-element: outlier screening, AGS4 import.Soil index properties · USCSVoid ratio, saturation, plasticity index, USCS group symbol per ASTM D2487.Grain-size distribution · USCSGroup symbol per ASTM D2487, d10, d30, d60, coefficients Cu and Cc.Relative density of sandDr and density of packing from ASTM D4253/D4254 index densities, EN ISO 14688-2.Shear · triaxial · oedometerφ and c by least squares (GOST 20522), triaxial series, Eoed and E.Plate load · pressuremeter · pumpingDeformation modulus per GOST 20276 and kf by Dupuit from field tests.