SPT Rocks app for iPhone and iPad

4.7 ( 387 ratings )

Productivity
Developer: Haluk Isik

Free

Current version: 1.0, last update: 7 years ago
First release : 14 Jun 2014
App size: 7.91 Mb

Enter blow counts and necessary soil parameters and the program calculates some important soil properties according to chosen correlation formulas.

Features:

- Calculates

* Effective stress
* Relative compaction
* Unconfined compressive strength
* Undrained shear strength
* Shear wave velocity
* Stress-deformation modulus
* Dynamic shear modulus

- Plots graphs where users can zoom in and out

- Ability to choose between measurement units: metric and US.