Observed arrival · 2026-09-26

Mento: reinforced-concrete design, with the calculation memo attached

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Editorial interest 84/100 Selection signal · not a rating of the site

Mento designs or checks reinforcement for concrete beams, slabs, and walls against ACI, CIRSOC, and EN 1992 standards.

Landing page captured for the 2026-09-26 issue.

For: Structural engineers checking reinforced-concrete members
Worth noticing: Its public tests name published ACI, CIRSOC, and EN 1992 examples as sources and run when the code changes.

Field notes

The workflow accepts section dimensions, materials, and combinations of moment, shear, and axial force; beam checks can cover up to 10 combinations. Results include the governing combination and a detailed calculation, with an editable Word export and a link that preserves the design. The site also links the browser calculators to an MIT-licensed Python package and public tests based on named code examples.

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○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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