Strength - Ultrasonic pulse velocity relationship of thermally activated alum sludge multiple blended high performance concretes

Haider Mohammed Owaid, Roszilah Hamid, Mohd. Raihan Taha

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

2 Citations (Scopus)

Abstract

In this research the performance of ultrasonic pulse velocity in concrete is examined as a nondestructive experiment, in order to estimate compressive strength of thermally activated alum sludge multiple blended high performance concretes (HPC) that contain AAS, silica fume (SF), ground granulated blast furnace slag (GGBS) and palm oil fuel ash (POFA) are determined in both binary and ternary blends of cement. The water/binder ratio and total binder content are fixed at 0.30 and 493 kg/m3 for all types of mixes. The ultrasonic pulse velocity (UPV) of each concrete mix was measured using 100mm cubes after a curing period of ages of 3, 7, 28, 56 and 90 days. The results indicate a very positive exponential relationship between compressive strength and UPV for both binary and ternary blends of HPC mixtures, with coefficient correlation (R2) of 0.889.

Original languageEnglish
Title of host publicationKey Engineering Materials
Pages521-526
Number of pages6
Volume594-595
DOIs
Publication statusPublished - 2014
Event2013 International Conference on Advanced Materials Engineering and Technology, ICAMET 2013 - Bandung
Duration: 28 Nov 201329 Nov 2013

Publication series

NameKey Engineering Materials
Volume594-595
ISSN (Print)10139826

Other

Other2013 International Conference on Advanced Materials Engineering and Technology, ICAMET 2013
CityBandung
Period28/11/1329/11/13

Fingerprint

High performance concrete
Concrete mixtures
Ultrasonics
Ashes
Compressive strength
Binders
Silica fume
Palm oil
Fuel oils
Slags
Curing
Cements
Concretes
Water
aluminum sulfate
Experiments

Keywords

  • Alum sludge
  • High performance concrete
  • Pozzolanic activity
  • Thermal activation
  • Ultrasonic pulse velocity

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Strength - Ultrasonic pulse velocity relationship of thermally activated alum sludge multiple blended high performance concretes. / Owaid, Haider Mohammed; Hamid, Roszilah; Taha, Mohd. Raihan.

Key Engineering Materials. Vol. 594-595 2014. p. 521-526 (Key Engineering Materials; Vol. 594-595).

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

Owaid, HM, Hamid, R & Taha, MR 2014, Strength - Ultrasonic pulse velocity relationship of thermally activated alum sludge multiple blended high performance concretes. in Key Engineering Materials. vol. 594-595, Key Engineering Materials, vol. 594-595, pp. 521-526, 2013 International Conference on Advanced Materials Engineering and Technology, ICAMET 2013, Bandung, 28/11/13. https://doi.org/10.4028/www.scientific.net/KEM.594-595.521
Owaid, Haider Mohammed ; Hamid, Roszilah ; Taha, Mohd. Raihan. / Strength - Ultrasonic pulse velocity relationship of thermally activated alum sludge multiple blended high performance concretes. Key Engineering Materials. Vol. 594-595 2014. pp. 521-526 (Key Engineering Materials).
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