Improving the Impact Resistance of Anti-Ram Bollards Using Auxetic and Honeycomb Cellular Cores

Security is a crucial matter, and when it comes to road safety, barriers are increasingly needed to protect assets and pedestrians from intentional and accidental vehicular impacts. Hollow steel tubes are commonly used to produce bollards; however, their impact resistance and energy absorption are l...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Hasan Al-Rifaie, Ahmed Hassan
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2024-10-01
Schriftenreihe:	Applied Sciences
Schlagworte:	anti-ram bollard impact re-entrant auxetic honeycomb protective structures structural dynamics
Online-Zugang:	https://www.mdpi.com/2076-3417/14/19/8898
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