Experimental and Numerical Analysis of the Impact Resistance of Polyurethane Foam Aluminum-Concrete Sandwich Structures

The objective of this research paper is to examine the shock-absorption capabilities of sandwich structures that utilize polyurethane foam and aluminum as energy-absorbing materials. A series of drop weight impact tests were conducted on sandwich structures comprising polyurethane foam, aluminum, an...

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Bibliographic Details
Main Authors: Yong Zhang, Fenfang Yin, Junwei Ma
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Buildings
Subjects:
Online Access:https://www.mdpi.com/2075-5309/14/11/3573
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