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Terms of Use

Last updated: 2026-03-01

1. Acceptance

By using this website and its calculators (the "Service"), you agree to these terms. If you do not agree, do not use the Service.

2. Nature of the Service

The Service provides structural analysis calculators (e.g. beam, truss) for educational and informational purposes only. Results are computed from the inputs you provide and are not a substitute for professional engineering advice, design, or verification.

3. No Professional Advice

Nothing on this website constitutes engineering, structural, or other professional advice. You must not rely on the Service for any design, construction, or safety-critical decisions. For any real-world application you should consult a qualified professional.

4. No Warranty

The Service is provided "as is" and "as available" without warranties of any kind, express or implied, including but not limited to accuracy, reliability, fitness for a particular purpose, or non-infringement. The operator does not warrant that the Service will be uninterrupted or error-free.

5. Limitation of Liability

To the fullest extent permitted by applicable law, the operator of this website and any affiliates shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages, or any loss of data, revenue, or profits, arising from or related to your use of or inability to use the Service, or any reliance on results produced by the Service. Your use of the Service is at your sole risk.

6. Your Responsibility

You are solely responsible for the inputs you enter and for any use you make of the outputs. You must verify results independently before any real-world application. The operator is not responsible for any decisions or actions you take based on the Service.

7. Changes to the Service and Terms

The Service and these terms may be changed at any time without notice. Continued use of the Service after changes constitutes acceptance of the revised terms.

8. General

If any part of these terms is held invalid or unenforceable, the remaining parts remain in effect. No waiver of any term shall be deemed a continuing waiver. These terms constitute the entire agreement between you and the operator regarding the Service.