Dynamic increase factor of high strength concrete with silica fume at high strain rate loading

Koh Sin Long, Mudiono Kasmuri, Abu Sufian Zia Hasan, Roszilah Hamid

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The dynamic mechanical properties (stress-strain diagram, ultimate stress, ultimate strain and strain rate) and of high strength concrete (HSC) with 5% and 10% silica fume (SF) addition at high strain rate of 10 s-1 to 102 s-1 (3.8 MPa, 4.1 MPa and 4.8 MPa) are determined using Split Hopkinson Pressure Bar equipment. The compressive strength of the HSC at design strength of 80 and 90 MPa is also determined. Results show that the compressive strength of the 5%SF and 10%SF HSC are 83 MPa and 92 MPa, respectively. The dynamic stress-strain diagrams show that the higher the pressure load, the higher the values of ultimate dynamic stress, σu and the ultimate strain rate, ἐu for both percentages of SF addition concrete. The ultimate dynamic stress, σu are between 200 – 250 Mpa and the ultimate strain rate, ἐu is in the range of 95 s-1 and 160 s-1. The ultimate dynamic strain, εu between 0.005-0.008 mm/mm. The dynamic increase factors (DIF) of the HSC are more than 2 compare to normal strength concrete.

Original languageEnglish
Title of host publicationMaterials Science Forum
PublisherTrans Tech Publications Ltd
Pages299-304
Number of pages6
Volume857
ISBN (Print)9783035710205
DOIs
Publication statusPublished - 2016
EventInternational Conference on Advanced Materials Engineering and Technology, ICAMET 2015 - Kaohsiung, Taiwan, Province of China
Duration: 4 Dec 20155 Dec 2015

Publication series

NameMaterials Science Forum
Volume857
ISSN (Print)02555476

Other

OtherInternational Conference on Advanced Materials Engineering and Technology, ICAMET 2015
CountryTaiwan, Province of China
CityKaohsiung
Period4/12/155/12/15

Fingerprint

fumes
Silica fume
high strength
strain rate
Strain rate
Concretes
silicon dioxide
stress-strain diagrams
compressive strength
Compressive strength
Loads (forces)
mechanical properties
Mechanical properties

Keywords

  • Compressive strength
  • Dynamic increase factor
  • High strength concrete
  • Silica fume
  • Strain rate
  • Ultimate dynamic strain
  • Ultimate dynamic stress

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Long, K. S., Kasmuri, M., Zia Hasan, A. S., & Hamid, R. (2016). Dynamic increase factor of high strength concrete with silica fume at high strain rate loading. In Materials Science Forum (Vol. 857, pp. 299-304). (Materials Science Forum; Vol. 857). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.857.299

Dynamic increase factor of high strength concrete with silica fume at high strain rate loading. / Long, Koh Sin; Kasmuri, Mudiono; Zia Hasan, Abu Sufian; Hamid, Roszilah.

Materials Science Forum. Vol. 857 Trans Tech Publications Ltd, 2016. p. 299-304 (Materials Science Forum; Vol. 857).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Long, KS, Kasmuri, M, Zia Hasan, AS & Hamid, R 2016, Dynamic increase factor of high strength concrete with silica fume at high strain rate loading. in Materials Science Forum. vol. 857, Materials Science Forum, vol. 857, Trans Tech Publications Ltd, pp. 299-304, International Conference on Advanced Materials Engineering and Technology, ICAMET 2015, Kaohsiung, Taiwan, Province of China, 4/12/15. https://doi.org/10.4028/www.scientific.net/MSF.857.299
Long KS, Kasmuri M, Zia Hasan AS, Hamid R. Dynamic increase factor of high strength concrete with silica fume at high strain rate loading. In Materials Science Forum. Vol. 857. Trans Tech Publications Ltd. 2016. p. 299-304. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.857.299
Long, Koh Sin ; Kasmuri, Mudiono ; Zia Hasan, Abu Sufian ; Hamid, Roszilah. / Dynamic increase factor of high strength concrete with silica fume at high strain rate loading. Materials Science Forum. Vol. 857 Trans Tech Publications Ltd, 2016. pp. 299-304 (Materials Science Forum).
@inproceedings{5ca586ef86f147189f10698cd57c8da1,
title = "Dynamic increase factor of high strength concrete with silica fume at high strain rate loading",
abstract = "The dynamic mechanical properties (stress-strain diagram, ultimate stress, ultimate strain and strain rate) and of high strength concrete (HSC) with 5{\%} and 10{\%} silica fume (SF) addition at high strain rate of 10 s-1 to 102 s-1 (3.8 MPa, 4.1 MPa and 4.8 MPa) are determined using Split Hopkinson Pressure Bar equipment. The compressive strength of the HSC at design strength of 80 and 90 MPa is also determined. Results show that the compressive strength of the 5{\%}SF and 10{\%}SF HSC are 83 MPa and 92 MPa, respectively. The dynamic stress-strain diagrams show that the higher the pressure load, the higher the values of ultimate dynamic stress, σu and the ultimate strain rate, ἐu for both percentages of SF addition concrete. The ultimate dynamic stress, σu are between 200 – 250 Mpa and the ultimate strain rate, ἐu is in the range of 95 s-1 and 160 s-1. The ultimate dynamic strain, εu between 0.005-0.008 mm/mm. The dynamic increase factors (DIF) of the HSC are more than 2 compare to normal strength concrete.",
keywords = "Compressive strength, Dynamic increase factor, High strength concrete, Silica fume, Strain rate, Ultimate dynamic strain, Ultimate dynamic stress",
author = "Long, {Koh Sin} and Mudiono Kasmuri and {Zia Hasan}, {Abu Sufian} and Roszilah Hamid",
year = "2016",
doi = "10.4028/www.scientific.net/MSF.857.299",
language = "English",
isbn = "9783035710205",
volume = "857",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "299--304",
booktitle = "Materials Science Forum",

}

TY - GEN

T1 - Dynamic increase factor of high strength concrete with silica fume at high strain rate loading

AU - Long, Koh Sin

AU - Kasmuri, Mudiono

AU - Zia Hasan, Abu Sufian

AU - Hamid, Roszilah

PY - 2016

Y1 - 2016

N2 - The dynamic mechanical properties (stress-strain diagram, ultimate stress, ultimate strain and strain rate) and of high strength concrete (HSC) with 5% and 10% silica fume (SF) addition at high strain rate of 10 s-1 to 102 s-1 (3.8 MPa, 4.1 MPa and 4.8 MPa) are determined using Split Hopkinson Pressure Bar equipment. The compressive strength of the HSC at design strength of 80 and 90 MPa is also determined. Results show that the compressive strength of the 5%SF and 10%SF HSC are 83 MPa and 92 MPa, respectively. The dynamic stress-strain diagrams show that the higher the pressure load, the higher the values of ultimate dynamic stress, σu and the ultimate strain rate, ἐu for both percentages of SF addition concrete. The ultimate dynamic stress, σu are between 200 – 250 Mpa and the ultimate strain rate, ἐu is in the range of 95 s-1 and 160 s-1. The ultimate dynamic strain, εu between 0.005-0.008 mm/mm. The dynamic increase factors (DIF) of the HSC are more than 2 compare to normal strength concrete.

AB - The dynamic mechanical properties (stress-strain diagram, ultimate stress, ultimate strain and strain rate) and of high strength concrete (HSC) with 5% and 10% silica fume (SF) addition at high strain rate of 10 s-1 to 102 s-1 (3.8 MPa, 4.1 MPa and 4.8 MPa) are determined using Split Hopkinson Pressure Bar equipment. The compressive strength of the HSC at design strength of 80 and 90 MPa is also determined. Results show that the compressive strength of the 5%SF and 10%SF HSC are 83 MPa and 92 MPa, respectively. The dynamic stress-strain diagrams show that the higher the pressure load, the higher the values of ultimate dynamic stress, σu and the ultimate strain rate, ἐu for both percentages of SF addition concrete. The ultimate dynamic stress, σu are between 200 – 250 Mpa and the ultimate strain rate, ἐu is in the range of 95 s-1 and 160 s-1. The ultimate dynamic strain, εu between 0.005-0.008 mm/mm. The dynamic increase factors (DIF) of the HSC are more than 2 compare to normal strength concrete.

KW - Compressive strength

KW - Dynamic increase factor

KW - High strength concrete

KW - Silica fume

KW - Strain rate

KW - Ultimate dynamic strain

KW - Ultimate dynamic stress

UR - http://www.scopus.com/inward/record.url?scp=84961266698&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84961266698&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/MSF.857.299

DO - 10.4028/www.scientific.net/MSF.857.299

M3 - Conference contribution

SN - 9783035710205

VL - 857

T3 - Materials Science Forum

SP - 299

EP - 304

BT - Materials Science Forum

PB - Trans Tech Publications Ltd

ER -