A Study on Shock Absorption Characteristics of Honeycomb-Inserted Bollards

Lack of shock absorption capability of conventional steel bollards causes significant vehicle damage and, consequently, high repair costs. This research studies a solution to reduce vehicle damage by inserting polylactic acid (PLA) honeycomb structures. A honeycomb-inserted bollard was designed base...

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Autors principals:	Sangwon Seon, Kyungwuk Kim, Cheonho Bae, Won Yi
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2020-04-01
Col·lecció:	Applied Sciences
Matèries:	bollard honeycomb polylactic acid (PLA) LS-DYNA shock-absorption in-plane
Accés en línia:	https://www.mdpi.com/2076-3417/10/9/3014
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