Rock Mechanics

GEOtExcel 2025-1 | Geotechnical Excel Spreadsheets for Soil Mechanics & Foundation Engineering

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✅ Geotechnical Excel Spreadsheets – GEOtExcel (2025-1)

GEOtExcel 2025-1 is now easier to access, fully secure, and permanently usable on your personal computer. With this version, GEOtExcel brings an Excel-based desktop application packed with essential tools for soil mechanics, foundation engineering, and geotechnical testing.

What’s New in GEOtExcel 2025-1?

Thanks to valuable user feedback, the delivery method of GEOtExcel has been improved. The 2025-1 version now offers:

1️⃣ Lifetime, Unlimited Access: Use it anytime on your personal computer.
2️⃣ No Restrictions: Save, print, and manage data locally without any limitations.
3️⃣ Offline Access: No need for an internet connection or cloud service to use GEOtExcel.

Important Note

The current GEOtExcel 2025-1 version is fully functional and permanently usable on the registered computer.
(If future versions are released and you choose to upgrade, you’ll receive special discounts for existing users.)

How to Order GEOtExcel 2025

To begin the process of getting GEOtExcel 2025, follow these steps:

  1. Download the package:
    Download Zip File
  2. Unzip and open the package:
    It contains two Excel files:
  • File 1: GET ID: This file helps you extract your computer’s unique ID. Simply open the file and click the “Copy Computer ID” button.
  • File 2: Agreement: This file contains 3 sheets:
    • Sheet 1: Price List: Select the GEOtExcel files you wish to purchase, and the total price will be calculated automatically.
    • Sheet 2: Customer & PC Info: Fill in your contact details and paste the copied Computer ID.
    • Sheet 3: Agreement: Review and confirm your order details.
  1. Complete the required fields, then save the Agreement file and email it to:
    📧 academy.dr.fahmi@gmail.com

Support and Assistance

Our support team is ready to assist you with the entire process, including payment, installation, and file delivery.

Why Choose GEOtExcel?

  • Comprehensive: Includes 12 fields, 50 files, and over 470 Excel spreadsheets.
  • Educational & Professional Quality: Created by Dr. Ahmad Fahmi, Assistant Professor at The University of Bonab, and CEO of GEOtExcel.
  • Real-World Application: Designed for professionals and students working in geotechnical engineering, soil mechanics, and foundation engineering.

Follow GEOtExcel on Social Media:

Contact Dr. Ahmad Fahmi:

Assistant Professor, The University of Bonab
CEO of GEOtExcel (KAPA)
Email: academy.dr.fahmi@gmail.com

Stay Updated:

Subscribe to get the latest updates, lectures, and spreadsheets for soil mechanics, foundation engineering, and geotechnical testing.
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Rock Mechanics & Engineering Geology – Rock Quality Designation (RQD) | Geotechnical Excel Spreadsheets

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Rock Mechanics & Engineering Geology – Rock Quality Designation (RQD) | Geotechnical Excel Spreadsheets

[GEO-2025-0138] – By Dr. Ahmad Fahmi

We are excited to introduce the Rock Quality Designation (RQD) calculation spreadsheet pack as part of the Geotechnical Excel Spreadsheets (2025-1) collection. This set includes 3 practical spreadsheets designed to help geotechnical engineers, rock mechanics professionals, and students calculate and analyze RQD values for different quality rock samples. The spreadsheets cover Good, Fair, Poor, and Very Poor samples using best practices for accurate RQD determination.

What’s Included in the 3 Spreadsheets?

Start: Introduction to RQD Calculation with key concepts and calculation guidelines.

  1. RQD1-Good&Fair: RQD Calculation for Good and Fair rock samples, with best practices for data input and analysis.
  2. RQD2-Poor&VeryPoor: RQD Calculation for Poor and Very Poor rock samples, providing step-by-step instructions for calculation.

Applications in Rock Mechanics and Engineering Geology:

  • Calculate Rock Quality Designation (RQD) for various rock qualities: Good, Fair, Poor, and Very Poor.
  • Analyze rock quality for geotechnical investigations and foundation design projects.
  • Understand how RQD relates to rock core quality and seepage potential in engineering geology.
  • Educational use for rock mechanics and geotechnical engineering courses.
  • Ideal for field testing and laboratory analysis in rock engineering.

📦 Part of Geotechnical Excel Spreadsheets 2025-1 Collection

This product is part of the Geotechnical Excel Spreadsheets (2025-1) suite, featuring:

  • 12 groups of spreadsheets
  • 50 files for various soil mechanics and foundation engineering calculations
  • 470+ spreadsheets
  • Secure and permanent access to all files on your computer
  • Commercially licensed for professional use

For more information or to purchase, contact us at:
📧 academy.dr.fahmi@gmail.com

🛒 To Buy Geotechnical Excel Spreadsheets and Use It on Your PC:

👉 How to Buy Geotechnical Excel Spreadsheets and Use It on Your PC

🔗 Follow Geotechnical Excel Spreadsheets on Social Media:

👨‍🏫 About Dr. Ahmad Fahmi

Assistant Professor, Geotechnical Engineering, University of Bonab
Dr. Fahmi specializes in applying Excel-based solutions for soil mechanics, foundation engineering, and geotechnical testing.

📌 Stay Updated:

Subscribe for upcoming lectures on:

How to Buy GEOtExcel and Use It on Your PC

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GEOtExcel (2025-1)

GEOtExcel (2025-1)

We are excited to announce the release of GEOtExcel (2025-1), now more accessible, secure, and permanently usable on your personal computer. Based on valuable user feedback, we’ve enhanced the delivery method. GEOtExcel is now available as an Excel-based desktop application, offering the following advantages:

  • ✅ Lifetime, unlimited access on your personal computer
  • ✅ Save, print, and manage data locally, with no restrictions
  • ✅ No internet or cloud connection required

🔺 Important Note:
The current version (2025-1) is fully functional and permanently usable on the registered computer. Should future versions be released, existing users will enjoy special discounts for upgrading.

📦 How to Order GEOtExcel – Version 2025

To get started, follow these simple steps:

  1. Download and unzip the provided package: Download here The package contains two Excel files:
    • File 1: GET ID
      This file helps you extract your computer’s unique ID. Open it, then click the “Copy Computer ID” button to copy your ID.
    • File 2: Agreement
      This file has 3 sheets:
      • Sheet 1: Price List – Select the GEOtExcel files you wish to purchase; the total price will be automatically calculated.
      • Sheet 2: Customer & PC Info – Fill in your contact details and paste the copied Computer ID.
      • Sheet 3: Agreement – Review and sign the agreement.
  2. Send the completed Agreement file to:
    📧 academy.dr.fahmi@gmail.com

File Safety Assurance

The “Get ID.exe” file and the GEOtExcel files (which will be shared with you after we receive the completed agreement) are all safe. If your antivirus or firewall issues a warning, please rest assured that the files are secure and can be downloaded and run without concern.

You can be fully confident that our support team will assist you throughout the entire process — including payment, installation, and file delivery. If you have any questions, please feel free to ask. We will guide you through the installation process.

Thank you for choosing GEOtExcel.
GEOtExcel Support Team

Agreement Instruction Video

GEOtExcel: Geotechnical Excel Spreadsheets

Soil Mechanics: Effective Stress Concept
Bearing Capacity: Vesic’s method
Understanding Soil Phase
Bearing Capacity Calculation in an Excel spreadsheet
Darcy’s law
Stress Bulb
Soil Mechanics Excel Spreadsheet
Soil Mechanics: Stress Distribution
soil particle distribution curve
plasticity chart using Excel spreadsheet
RQD Calculation (Rock Quality Designation)
Comprehensively learning about Bearing Capacity
Geotechnical Excel Spreadsheets
Flow Net, Flow Rate Calculation, Soil Mechanics
Geotechnical Excel Spreadsheet: Soil Mechanics
Excel Spreadsheets for Geotechnical Engineering
Soil Consolidation, Drainage, Tv

Excel Spreadsheet for Rock Quality Designation Calculation

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Excel Spreadsheet: #geotechnical_engineering #rock_quality #excel_spreadsheet :

✅ GEOtExcel: Soil Mechanics,Foundation Engineering & Engineering Geology Excel Spreadsheets:
✅ Geotechnical Engineering: Engineering Geology: RQD Calculation (Rock Quality Designation)
✅ Concept-oriented Excel Spreadsheet: RQD Concept (Random core samples, Random Examples)

▶ More Videos on Our YouTube Channel:
▶ https://www.youtube.com/@Dr.Fahmi.GEOtExcel
📊 Geotechnical Excel Spreadsheets
Designed by Dr. Ahmad Fahmi

Rock Quality Designation (RQD) measures the quality of rock cores from boreholes by calculating the percentage of core pieces longer than 10 cm. It helps assess rock mass integrity, with higher RQD values indicating better quality rock with fewer fractures, and lower values indicating more fractured, poorer quality rock.

The Link on the YouTube Channel:

https://youtu.be/_NDWS6mmM9w