Bonding strength of steel and concrete containing Palm Oil Fuel Ash (POFA) and Expanded Polystyrene (EPS)

被引：0

作者：

Osman, Mohamad Hairi ^{[1
]}

Adnan, Suraya Hani ^{[2
]}

Jeni, Mohd Luthfi Mohd ^{[1
]}

Jusoh, Wan Amizah Wan ^{[1
]}

Rasdi, Raihanah ^{[2
]}

Kusbiantoro, Andri ^{[2
]}

Rahman, Nor Azira Abdul ^{[3
]}

机构：

[1] Univ Tun Hussein Onn, Intelligent Construction Ctr IConstC, FTK, Batu Pahat 84600, Johor, Malaysia

[2] Univ Tun Hussein Onn, Fac Engn Technol FTK, Pagoh 84600, Johor, Malaysia

[3] Politekn Tun Syed Nasir Syed Ismail, Pagoh 84600, Johor, Malaysia

来源：

INTERNATIONAL JOURNAL OF NANOELECTRONICS AND MATERIALS | 2024年 / 17卷 / 04期

关键词：

Palm oil fuel ash; Expanded polystyrene beads; Steel and concrete bonding strength;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The usage of recycled materials in concrete has become popular recently. This paper focuses on a study related to the bonding between steel and concrete containing expanded polystyrene beads (EPS) and palm oil fuel ash (POFA) as replacement material. The EPS were used as fine aggregate replacement, and POFA was used as cement replacement. The replacement percentages for EPS and POFA in the concrete were limited to a range of 0-30% and 0-10%, respectively. Previous studies have identified the potential of POFA and EPS as concrete substances. The typical issue with EPS-containing concrete is its characteristic weakness, which leads to a compromised bond with steel. This occurs because EPS fails to effectively interact with cement, resulting in a weak bond and low compressive strength. Consequently, in this study, POFA is introduced as an addition to enhance the bond strength between EPS-containing concrete and steel. Pull-out tests in this study seem to represent the bonding performance between concrete and steel. The 10% of POFA in concrete seems might improve its performance in terms of compression strength, and bonding between concrete and steel.

引用

页码：609 / 616

页数：8

共 22 条

[1]

Adnan S. H.., 2017, Malaysian Construction Research Journal

[2]

Adnan S. H ..., 2021, Malaysian Construction Research Journal, V13, P1

[3]

[Anonymous], 1996, BS12:1991-Specifications for Portland Cement.

[4]

[Anonymous], 1983, BS 1881-116

[5]

Bin Osman M. H., 2020, International Journal of Sustainable Construction Engineering and Technology, V11, P151

[6] Analysis of Mineralogical Component of Palm Oil Fuel Ash with or without Unburned Carbon [J].

Chandara, Chea ;

Azizli, Khairun Azizi Mohd ;

Ahmad, Zainal Arifin ;

Hashim, Syed Fuad Saiyid ;

Sakai, Etsuo .

X-RAY AND RELATED TECHNIQUES, 2011, 173 :7-+

[7] Properties of fresh and hardened sustainable concrete due to the use of palm oil fuel ash as cement replacement [J].

Hamada, Hussein M. ;

Jokhio, Gul Ahmed ;

Yahaya, Fadzil Mat ;

Humada, Ali M. .

INTERNATIONAL CONFERENCE ON INNOVATIVE TECHNOLOGY, ENGINEERING AND SCIENCES 2018 (ICITES 2018), 2018, 342

[8] Valorisation of waste expanded polystyrene in concrete using a novel recycling technique [J].

Herki, B. A. ;

Khatib, J. M. .

EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2017, 21 (11) :1384-1402

[9] Physical and pozzolanic action of mineral additions on the mechanical strength of high-performance concrete [J].

Isaia, GC ;

Gastaldini, ALG ;

Moraes, R .

CEMENT & CONCRETE COMPOSITES, 2003, 25 (01) :69-76

[10] Strength and water absorption properties of lightweight concrete brick [J].

Izzati, M. Y. Nurain ;

Hani, A. Suraya ;

Shahiron, S. ;

Shah, A. Sallehuddin ;

Hairi, O. Mohamad ;

Zalipah, J. ;

Azlina, A. H. Noor ;

Akasyah, W. A. Mohamad Nor ;

Amirah, K. Nurul .

10TH ASIA PACIFIC STRUCTURAL ENGINEERING AND CONSTRUCTION CONFERENCE 2018, 2019, 513

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