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Mechanical behavior of concrete subjected to impact loading

  • Haifeng Liu*
  • , Jianguo Ning
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A 74-mm-diameter split Hopkinson pressure bar (SHPB) is used to test the dynamic mechanical behavior of concrete and cement mortar. Experimental results show that concrete and cement mortar are rate-dependent. The load-carrying capacity of concrete is higher than that of cement mortar. Whereas, the maximum strain of concrete is lower than that of cement mortar. No matter for concrete or cement mortar, with the increase of impact velocity, the fragment size of specimens after experiment decreases.

Original languageEnglish
Title of host publicationAdvanced Building Materials and Sustainable Architecture
Pages512-515
Number of pages4
DOIs
Publication statusPublished - 2012
Event2nd International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2012 - Yantai, China
Duration: 25 May 201227 May 2012

Publication series

NameApplied Mechanics and Materials
Volume174-177
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2012
Country/TerritoryChina
CityYantai
Period25/05/1227/05/12

Keywords

  • Concrete
  • Impact loading
  • Mechanical behavior
  • Split Hopkinson pressure bar (SHPB)

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