Recycling of concrete made with brick aggregate

Mohammed Tarek Uddin, Mohammad Fateh Azam Khan, M. R. Kabir, M. A. Awal, Asheque Al Mahbub, Hidenori Hamada, J. M. Khatib

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

This paper investigates the possibility of recycling of demolished concrete blocks made with brick aggregates as coarse aggregate. For this, demolished concrete blocks from seventeen different demolished building sites were collected and crushed into coarse aggregates. As virgin aggregate, first class brick aggregates (normal brick aggregate) were investigated. About 200 concrete cylinders were made using normal and recycled brick aggregates with W/C=0.45 and 0.55. Test items include slump, unit weight, compressive strength, tensile strength, Young's modulus, and stress-strain curve. For the same W/C, recycled brick aggregate concrete shows lower compressive strength and Young's modulus compared to the normal brick aggregate concrete. The average strength of recycled brick aggregate concrete is found at 25.5 MPa (3700 psi) and 19.05 MPa (2762 psi) for W/C=0.45 and 0.55 respectively. The results indicate that recycled brick aggregates can be utilized for new construction works as normal brick aggregates.

元の言語英語
ホスト出版物のタイトル2nd International Conference on Sustainable Construction Materials and Technologies
ページ949-959
ページ数11
出版物ステータス出版済み - 12 1 2010
イベント2nd International Conference on Sustainable Construction Materials and Technologies - Ancona, イタリア
継続期間: 6 28 20106 30 2010

その他

その他2nd International Conference on Sustainable Construction Materials and Technologies
イタリア
Ancona
期間6/28/106/30/10

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Brick
Recycling
Concretes
Concrete aggregates
Concrete blocks
Compressive strength
Elastic moduli
Stress-strain curves
Tensile strength

All Science Journal Classification (ASJC) codes

  • Building and Construction

これを引用

Uddin, M. T., Khan, M. F. A., Kabir, M. R., Awal, M. A., Al Mahbub, A., Hamada, H., & Khatib, J. M. (2010). Recycling of concrete made with brick aggregate. : 2nd International Conference on Sustainable Construction Materials and Technologies (pp. 949-959)

Recycling of concrete made with brick aggregate. / Uddin, Mohammed Tarek; Khan, Mohammad Fateh Azam; Kabir, M. R.; Awal, M. A.; Al Mahbub, Asheque; Hamada, Hidenori; Khatib, J. M.

2nd International Conference on Sustainable Construction Materials and Technologies. 2010. p. 949-959.

研究成果: 著書/レポートタイプへの貢献会議での発言

Uddin, MT, Khan, MFA, Kabir, MR, Awal, MA, Al Mahbub, A, Hamada, H & Khatib, JM 2010, Recycling of concrete made with brick aggregate. : 2nd International Conference on Sustainable Construction Materials and Technologies. pp. 949-959, 2nd International Conference on Sustainable Construction Materials and Technologies, Ancona, イタリア, 6/28/10.
Uddin MT, Khan MFA, Kabir MR, Awal MA, Al Mahbub A, Hamada H その他. Recycling of concrete made with brick aggregate. : 2nd International Conference on Sustainable Construction Materials and Technologies. 2010. p. 949-959
Uddin, Mohammed Tarek ; Khan, Mohammad Fateh Azam ; Kabir, M. R. ; Awal, M. A. ; Al Mahbub, Asheque ; Hamada, Hidenori ; Khatib, J. M. / Recycling of concrete made with brick aggregate. 2nd International Conference on Sustainable Construction Materials and Technologies. 2010. pp. 949-959
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AU - Hamada, Hidenori

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