SGA LGA Calculator
A free online tool to calculate soil bearing capacity and foundation settlement for engineers and construction professionals.

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About This Tool
The SGA LGA Calculator is a dedicated online tool designed for structural and geotechnical engineers. It enables users to input soil properties, foundation dimensions, and load parameters to quickly compute the soil’s bearing capacity and settlement estimates. This facilitates rapid decision-making during design, risk assessment, or academic research.
Powered by established geotechnical formulas like Terzaghi’s and Meyerhof’s methods, the tool provides accurate, instant results with user-friendly data entry and output displays. Its modern interface supports both metric and imperial units, making it versatile for global use. Key features include detailed input validation, calculation result summaries, safety margins, and options for exporting or saving your data.
Designed to serve professionals in civil and geotechnical engineering, construction planning, and academic fields, this calculator simplifies complex geotechnical analysis into a straightforward, accessible process. Whether assessing foundation stability or preparing technical reports, users gain reliable insights rapidly, improving project efficiency and safety evaluations.
How to Use
1. Enter soil parameters such as cohesion, friction angle, and soil weight.
2. Input foundation dimensions and load details.
3. Adjust safety factor or units if needed.
4. Click the 'Calculate' button.
5. View instantaneous results on bearing capacity and settlement.
6. Export or compare scenarios as required.

FAQs/Additional Resources
Find Quick Answers
What is the SGA LGA calculator used for?
Can I use this tool with imperial units?
Is the calculator suitable for different soil types?
Can I export my calculations?
Is the tool accessible for users with disabilities?
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