Advanced steel solutions for a sustainable and economic bridge infrastructure
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Bibliografische Angaben
| Autor(en): |
Mike Tibolt
(ArcelorMittal Steligence®, Esch-sur-Alzette, Luxembourg)
Wojciech Ochojski (ArcelorMittal Steligence®, Dąbrowa Górnicza, Poland) |
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Symposium: Construction’s Role for a World in Emergency, Manchester, United Kingdom, 10-14 April 2024 | ||||
| Veröffentlicht in: | IABSE Symposium Manchester 2024 | ||||
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| Seite(n): | 1399-1406 | ||||
| Anzahl der Seiten (im PDF): | 8 | ||||
| DOI: | 10.2749/manchester.2024.1399 | ||||
| Abstrakt: |
The present paper gives insights in the current efforts of the steel industry to reach net-zero in 2050. Different steel solutions can be combined to achieve major savings in weight, material, building time and costs in construction and infrastructure projects. XCarb® recycled and renewably produced steel is already available on the market: by combining scrap and renewable electricity, it offers very low levels of CO₂ emissions per ton of finished steel. Weathering steel can be used without any additional painting of the steel girders – preventing the detrimental impact of the paintings on the environment. In the paper, the beneficial application of hot-rolled sections in weathering steel (Arcorox®460) and XCarb® is shown based on recently realised bridge projects in Poland. |
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| Stichwörter: |
höherfester Stahl Dekarbonisierung
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