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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Bibliographic Details
Published in:Applied Sciences
Main Authors: Sangwon Seon, Kyungwuk Kim, Cheonho Bae, Won Yi
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Subjects:
bollard
honeycomb
polylactic acid (PLA)
LS-DYNA
shock-absorption
in-plane
Online Access:https://www.mdpi.com/2076-3417/10/9/3014

Internet

https://www.mdpi.com/2076-3417/10/9/3014

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