Human-Enhanced Loop Modeling (HELM): Agent-Based Finite Element Modeling of Concrete Bridge Barriers

In three linesHELM is a human-agent framework automating finite element (FE) modeling of reinforced concrete bridge barriers. Tested on 20 cases under MASH TL-4/TL-5 loading conditions, the system improves autonomous success rate from 20% to 75% by decomposing the process into visually verifiable checkpoints. Code and prompts open-sourced.

Summary generated by Claude — human-verified