Characteristics of eco-friendly metakaolin based geopolymer concrete pavement bricks
Joint Authors
Furayyih, Qays Jawad
al-Ani, Muhammad Fawzi Ahmad
Khalil, Wasan Ismail
Source
Engineering and Technology Journal
Issue
Vol. 38, Issue 11A (30 Nov. 2020), pp.1706-1716, 11 p.
Publisher
Publication Date
2020-11-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
The purpose of this work is to investigate the possibility to recycled and reused of waste clay brick and waste plastic as constituents in the production of green Geopolymer concrete paving bricks.
Powder of clay brick waste (WBP) was used as a partial replacement of Metakaolin(MK) in Geopolymer binder.
Moreover, recycled clay brick waste aggregate (BA) and plastic waste aggregate (PL) were incorporated as coarse aggregate in mixtures of Metakaolin based Geopolymer concrete (MK-GPC) pavement bricks.
Six types of mixtures were prepared and cast as pavement bricks with dimensions of 150×150×100 mm.
All samples have been tested for compressive strength, water orption and abrasion resistance at age of 28 days; and compared the results with the requirements of Iraqi specification No.1606-2006.
The MK-GPC pavement bricks present a compressive strength of 31-47MPa, water orption of 3.66% to5.32% and abrasion resistance with groove length between 21.78mm to 18.91 mm.
These types of pavement bricks are classified as a medium to light capacity for weight loading, and it is possible to be used in wide range of paving applications, especially in aggressive wearing environment
American Psychological Association (APA)
Khalil, Wasan Ismail& Furayyih, Qays Jawad& al-Ani, Muhammad Fawzi Ahmad. 2020. Characteristics of eco-friendly metakaolin based geopolymer concrete pavement bricks. Engineering and Technology Journal،Vol. 38, no. 11A, pp.1706-1716.
https://search.emarefa.net/detail/BIM-1236627
Modern Language Association (MLA)
Khalil, Wasan Ismail…[et al.]. Characteristics of eco-friendly metakaolin based geopolymer concrete pavement bricks. Engineering and Technology Journal Vol. 38, no. 11A (2020), pp.1706-1716.
https://search.emarefa.net/detail/BIM-1236627
American Medical Association (AMA)
Khalil, Wasan Ismail& Furayyih, Qays Jawad& al-Ani, Muhammad Fawzi Ahmad. Characteristics of eco-friendly metakaolin based geopolymer concrete pavement bricks. Engineering and Technology Journal. 2020. Vol. 38, no. 11A, pp.1706-1716.
https://search.emarefa.net/detail/BIM-1236627
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1715-1716
Record ID
BIM-1236627