Sample data from Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Soil Properties: SM-SL
Geotechnical soil engineering properties by USCS classification — friction angle, cohesion, unit weight, elastic modulus, Poisson's ratio, specific gravity, and hydraulic conductivity for foundation and earthwork design
| uscs type | cohesion kPa (kPa) | description | drainage class | friction angle deg (deg) | hydraulic conductivity cm s (cm/s) | hydraulic conductivity max cm s (cm/s) | hydraulic conductivity min cm s (cm/s) | soil group |
|---|---|---|---|---|---|---|---|---|
| SM-SL | 0 | Silty sand with many fines | fair | 34 | 0.0001 | 0.001 | 0.00001 | sand |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators