Mechanical Properties of Concrete Using Treated Recycled Concrete Aggregate in Marine Environment

Sallehan Ismail; Mahyuddin Ramli

doi:10.4028/www.scientific.net/KEM.841.138

Paper Titles

Scanning Electron Microscope in Rocks and their Comparison with Physical-Mechanical Properties
p.114

Natural Additive to Retard the Setting of a Mortar and Increase its Resistance
p.119

Electrochemical Synthesis of Hydroxyapatite Nanosheet-Assembled Porous Structures with Bipolar Membrane
p.124

The Comparison between Mechanical Properties of Laser-Welded Ultra-High-Strength Austenitic and Martensitic Steels
p.132

Mechanical Properties of Concrete Using Treated Recycled Concrete Aggregate in Marine Environment
p.138

Failure Analysis of Spur Gears Used in Transmission System Applied on a Hand Tractor
p.144

Biofuel Production from Jatropha Bio-Oil Derived Fast Pyrolysis: Effect of Catalysts Supported
p.150

Experimental Investigation and Modelling of Claystone from Mae Moh Coal Mine, Thailand
p.155

Preliminary Investigation of Crushed Rock-Based Geopolymer for Road Applications
p.161

HomeKey Engineering MaterialsKey Engineering Materials Vol. 841Mechanical Properties of Concrete Using Treated...

Mechanical Properties of Concrete Using Treated Recycled Concrete Aggregate in Marine Environment

Abstract:

This study also investigates the effectiveness of multiple surface modification of recycled concrete aggregate (RCA) with respect to mechanical properties of the resultant recycled aggregate concrete (RAC) when exposed to various curing conditions, namely, normal water (N_w) and seawater (S_w). The properties included compressive and flexural strength and impact resistance. Findings show that effect inclusion of the treated coarse RCA is significant in enhancing the mechanical properties of RAC. The exposure to S_w appears to affect the degradation of the compressive strength of RAC remarkably in a marine environment. In this case, however, using of treated RCA is found beneficial in decreasing the deterioration in the compressive strength of RAC.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 841)

Pages:

138-143

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.841.138

Citation:

Cite this paper

Online since:

May 2020

Authors:

Sallehan Ismail*, Mahyuddin Ramli

Keywords:

Curing, Impact Resistance, Mechanical Strength, Recycled Aggregate Concrete, Sea Water, Treated Recycled Concrete Aggregate

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] S. Ismail, M. Asri Abd Hamid, Z. Yaacob, D. Ismail, H. Md Akil, Mechanical properties and microstructure of recycled mortar reinforced with hybrid fiber, Inter. J. Engin. Techn. 2018 7(4) (2018) 6.

DOI: 10.14419/ijet.v7i4.12279

Google Scholar

[2] W. Alnahhal, O. Aljidda, Flexural behavior of basalt fiber reinforced concrete beams with recycled concrete coarse aggregates, Const. Build. Mater. 169 (2018) 165-178.

DOI: 10.1016/j.conbuildmat.2018.02.135

Google Scholar

[3] W. Li, Z. Luo, C. Long, C. Wu, W.H. Duan, S. P. Shah, Effects of nanoparticle on the dynamic behaviors of recycled aggregate concrete under impact loading, Mater. Des. 112 (2016) 58-66.

DOI: 10.1016/j.matdes.2016.09.045

Google Scholar

[4] S. Ismail, M. Ramli, Mechanical strength and drying shrinkage properties of concrete containing treated coarse recycled concrete aggregates, Const. Build. Mater. 68 (2014) 726-739.

DOI: 10.1016/j.conbuildmat.2014.06.058

Google Scholar

[5] W. H. Kwan, M. Ramli, K. J. Kam, M. Z. Sulieman, Influence of the amount of recycled coarse aggregate in concrete design and durability properties, Const. Build. Mater. 26(1) (2012) 565-573.

DOI: 10.1016/j.conbuildmat.2011.06.059

Google Scholar

[6] M. M. Al-Tayeb, B. H. Abu Bakar, H. Ismail, H. M. Akil, Effect of partial replacement of sand by recycled fine crumb rubber on the performance of hybrid rubberized-normal concrete under impact load: experiment and simulation, J. Clean. Prod. 59 (2013) 284-289.

DOI: 10.1016/j.jclepro.2013.04.026

Google Scholar

[7] N. Banthia, P. Gupta, C. Yan, Impact resistance of fiber reinforced wet-mix shotcrete part 1: Beam tests, Mater. Struct. 32(8) (1999) 563-570.

DOI: 10.1007/bf02480490

Google Scholar