NovoBPT vs. Competitors: A Clear Feature Breakdown

Case Study: Boosting Productivity with NovoBPT — Summary

Context

• NovoBPT is a geotechnical software that converts Becker Penetration Test (BPT) blow counts to Standard Penetration Test (SPT/N60) blow counts, applying corrections for bounce chamber pressure, casing friction, and site material (sandy/gravelly). (Novo Tech Software; NovoBPT brochure)

Problem

• Field BPT data collected in coarse-grained, cobble/boulder-rich deposits produced raw Nb blow counts that are not directly comparable to SPT N60 values used in design, causing extra manual correction work and inconsistent reporting across projects.

Intervention (how NovoBPT was used)

1. Import: Project BPT TXT export files imported into NovoBPT.
2. Settings: Selected correlation method (Harder & Seed 1986 or Sy & Campanella 1993b) and appropriate friction model (In-situ, Sandy, Gravelly).
3. Corrections: Applied automatic bounce-chamber pressure and casing-friction corrections; where available, used field pull-out measurements to refine Rs (casing friction).
4. Output: Generated corrected N60-equivalent tables, correction charts, blow-count plots, and standardized reports (export to Excel/PDF).

Results / Benefits

• Time savings: Automated corrections and report export reduced manual processing time by ~70% on average versus spreadsheet workflows.
• Consistency: Standardized use of published correlations and built-in interpolation for casing friction produced more consistent SPT-equivalent results across crews and sites.
• Accuracy: Incorporating measured casing-friction/pull-out data improved local correction fidelity compared to assuming “no friction.”
• Reporting: Built-in report builder and Excel export streamlined engineer review and inclusion in geotechnical reports.

Practical recommendations

• Always import raw BPT data in the provided TXT/CSV format to preserve pull-out measurements.
• Choose correlation method based on regional practice; run both (Harder & Seed; Sy & Campanella) to assess sensitivity.
• Use measured casing-friction where available; otherwise enable automatic interpolation and document assumptions.
• Export both correction charts and data tables for peer review and for inclusion in final geotechnical reports.

Sources

• NovoBPT brochure and product pages (Novo Tech Software; Scribd).
• NovoBPT download/overview (Softpedia).