What is it about?

This study is aimed to optimize H1W4 and H2W4 performance level guardrails manufactured from S235JR, S275JR, and S355JR grade steel materials in terms of safety and economy.

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Why is it important?

It is concluded that the final guardrail designs meet the safety criteria as well as provide an economic advantage of up to 23% compared to existing guardrail designs.

Perspectives

I hope this article help decision-maker and producer for aplication of gurdrail systems.

PhD Sedat Ozcanan
Istanbul Teknik Universitesi

Read the Original

This page is a summary of: RBF surrogate model and EN1317 collision safety-based optimization of two guardrails, Structural and Multidisciplinary Optimization, January 2019, Springer Science + Business Media,
DOI: 10.1007/s00158-019-02203-z.
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