Compac3D

Content rating
Everyone
1+
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Content rating
Everyone
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About this app

Compac3D is an advanced geotechnical engineering platform for 3D soil compaction modeling, earthwork analysis, and compaction energy optimization.

Developed for geotechnical engineers, consultants, civil infrastructure teams, and earthwork contractors, Compac3D provides:

• Interactive 3D Compaction Modeling: Real-time 3D visualization and interaction of compaction surfaces across Dry Density, Moisture Content, and Compactive Energy.
• Density Growth Curves (DGC): Calibration and formulation of laboratory and field density growth models to determine target compaction effort.
• ASTM Standards Alignment: Direct comparison with standardized laboratory tests, including Standard Proctor (ASTM D698) and Modified Proctor (ASTM D1557).
• Roller Pass & Operational Cost Optimization: Calculate energy demands, estimate roller passes required in the field, and optimize machinery operational costs.
• Integrated Soil & Equipment Database: Comprehensive soils library and heavy compaction machinery catalog with technical specifications.

Designed by geotechnical specialists to deliver precision and efficiency in modern earthworks.
3D soil compaction modeling, DGC energy curves and geotechnical analysis.
Updated on
Sep 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

General update of Compac3D with interactive 3D engine, performance improvements and compatibility with the latest Android versions.
Content rating
Everyone
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App support

Phone number
+5492944775400
About the developer
Matias Iturri
info@iturrima.it
Via Pietro Vassena, 4/2 piano 22100 Como Italy