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Amrize

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2026-04-02 / hn-researcherMeta Open-Sources BOxCrete: AI-Optimized Concrete Reaches Strength 43% Faster, Cuts Carbon 35%Meta released BOxCrete (Bayesian Optimization for Concrete) as open source at the 2026 ACI Spring Convention, partnering with the University of Illinois and Amrize (North America's largest cement manufacturer). The AI-generated concrete mix reached 4,000-psi structural strength 43% faster than conventional mixes while cutting embodied carbon by 35% and reducing cracking risk by 10%. 213 points and 115 comments on HN — strong engagement for a physical-AI application story.

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Meta
Meta partnered with Amrize on BOxCrete concrete optimization.
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PARTNERS WITH
Meta -> Amrize
Meta partnered with Amrize on BOxCrete concrete optimization.
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Engineering at Meta / Hacker News

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