RMR Calc Free2.0.2



Publisher Description


The application called RMR calc returns the Rock Mass Rating (RMR) value and its classification based on Bieniawski (1993).

A full Version with email function and InSitu Elastic modulus of deformation Em [GPa] (Young's Modulus) is available here:
https://play.google.com/store/apps/details?id=es.terrasolum.rockmassratingcalc2


This system of rock mass classification is widely used in geomechanics and rock mechanics and allows to relate quality ratings to geomechanical parameters of the rock mass in excavations, foundations and tunnel support.


To classify a rock mass using the RMR system, the following six parameters are used:
1. Uniaxial compressive strength of rock material.
2. Rock Quality Designation (RQD).
3. Spacing of discontinuities.
4. Condition of discontinuities.
5. Groundwater conditions.
6. Orientation of discontinuities.


The parameters are inserted in an easy and intuitve way by using slide bars.
These ratings are added to give a value of RMR between 0 and 100.


Geotechnical engineers working with tunnels, slopes in rock and foundations will obtain a coarse indication about Friction Angle and Cohesion of the Rock Mass.



About RMR Calc Free

RMR Calc Free is a free app for Android published in the PIMS & Calendars list of apps, part of Business.

The company that develops RMR Calc Free is Terrasolum. The latest version released by its developer is 2.0.2. This app was rated by 1 users of our site and has an average rating of 4.0.

To install RMR Calc Free on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2014-10-31 and was downloaded 440 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the RMR Calc Free as malware as malware if the download link to es.terrasolum.rockmassratingcalc is broken.

How to install RMR Calc Free on your Android device:

  • Click on the Continue To App button on our website. This will redirect you to Google Play.
  • Once the RMR Calc Free is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
  • A pop-up window with the permissions required by RMR Calc Free will be shown. Click on Accept to continue the process.
  • RMR Calc Free will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.

Program Details


General

Publisher
Released Date
2014-10-31
Languages
English

Category

Category
Subcategory

System requirements

Operating systems
Android

Download information

File size
N/A
Total downloads
440

Pricing

License model
Free
Price

Version History


Here you can find the changelog of RMR Calc Free since it was posted on our website on 2014-06-13. The latest version is 2.0.2 and it was updated on Soft112 on 07 October, 2026. See below the changes in each version:

version 2.0.2

posted on 2014-10-31

,- RMR Calculation fix., ,- improved hint for lack of parameters, ,- minor Bugs removed.,- share function added, ,reduced app size.

version 2.0.0

posted on 2013-05-22

Several fixes and updates






Click stars to rate this APP!

Users Rating:
  4.0/5     1
Downloads: 440
Updated At: 2026-10-07
Publisher: Terrasolum
Operating System: Android
License Type: Free