Sifat mekanik dan tingkah laku resapan air bitumen terubahsuai geopolimer

Ahmad Nazrul Hakimi Ibrahim, Faridah Hanim Khairuddin, Nur Izzi Md Yusoff, Muhamad Nazri Borhan, Norliza Mohd Akhir

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This study was conducted to investigate the mechanical properties and water absorption of geopolymer modified bitumen. Modification of 80/100 penetration grade bitumen with the 3, 5, 7 and 9% geopolymer (by weight of bitumen) were conducted using a melt blending technique. The study of mechanical properties of geopolymer modified bitumen was conducted using impact and hardness tests. On the other hand, water absorbed behaviour of bitumen was investigated using water absorption test. The results showed that the modification of base bitumen using geopolymer has increased the strength and hardness of binder up to 108% and 82% compared to the base bitumen. The absorption amount recorded by geopolymer modified bitumen can be considered as acceptable. This study found that 5% geopolymer is the optimum content of the modifier. Therefore, geopolymer can be considered as an alternative material to modify the mechanical properties of bitumen.

Original languageEnglish
Pages (from-to)107-111
Number of pages5
JournalJurnal Teknologi
Volume79
Issue number4
DOIs
Publication statusPublished - 1 May 2017

Fingerprint

Geopolymers
Air
Water absorption
Mechanical properties
Hardness
Binders

Keywords

  • Bitumen
  • Geopolymer
  • Hardness
  • Impact
  • Mechanical properties

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Sifat mekanik dan tingkah laku resapan air bitumen terubahsuai geopolimer. / Ibrahim, Ahmad Nazrul Hakimi; Khairuddin, Faridah Hanim; Md Yusoff, Nur Izzi; Borhan, Muhamad Nazri; Mohd Akhir, Norliza.

In: Jurnal Teknologi, Vol. 79, No. 4, 01.05.2017, p. 107-111.

Research output: Contribution to journalArticle

Ibrahim, Ahmad Nazrul Hakimi ; Khairuddin, Faridah Hanim ; Md Yusoff, Nur Izzi ; Borhan, Muhamad Nazri ; Mohd Akhir, Norliza. / Sifat mekanik dan tingkah laku resapan air bitumen terubahsuai geopolimer. In: Jurnal Teknologi. 2017 ; Vol. 79, No. 4. pp. 107-111.
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