New generation water-reducing admixture for concrete

J. M. Khatib, T. U. Mohammed, J. S. Zhang, Hidenori Hamada

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 is part of a preliminary investigation on the use of a new generation of water-reducing chemical admixture. Ten concrete mixes were produced for various amounts of water-reducing admixture (AD) dosages ranging from 0 - 0.7% (by mass of cement) with W/C of 0.28, 0.34, and 0.38. Workability of fresh concrete was investigated. Cylinder concrete specimens were made for evaluation of compressive strength, ultrasonic pulse velocity (V), and dynamic modulus of elasticity (E d). Prism concrete specimens were made for evaluation of length change. Tests were conducted at 1, 7, 28, and 56 days. Generally all mixes containing AD achieved higher strength than the control mix without AD. The presence of AD caused a reduction in shrinkage. Correlations between the various properties were also attempted. Recommendations for using a higher dosage of AD and different mix proportions were proposed.

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939-947
ページ数9
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

出版物シリーズ

名前2nd International Conference on Sustainable Construction Materials and Technologies

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

Fingerprint

Concretes
Water
Concrete mixtures
Prisms
Compressive strength
Cements
Elastic moduli
Ultrasonics

All Science Journal Classification (ASJC) codes

  • Building and Construction

これを引用

Khatib, J. M., Mohammed, T. U., Zhang, J. S., & Hamada, H. (2010). New generation water-reducing admixture for concrete. : 2nd International Conference on Sustainable Construction Materials and Technologies (pp. 939-947). (2nd International Conference on Sustainable Construction Materials and Technologies).

New generation water-reducing admixture for concrete. / Khatib, J. M.; Mohammed, T. U.; Zhang, J. S.; Hamada, Hidenori.

2nd International Conference on Sustainable Construction Materials and Technologies. 2010. p. 939-947 (2nd International Conference on Sustainable Construction Materials and Technologies).

研究成果: 著書/レポートタイプへの貢献会議での発言

Khatib, JM, Mohammed, TU, Zhang, JS & Hamada, H 2010, New generation water-reducing admixture for concrete. : 2nd International Conference on Sustainable Construction Materials and Technologies. 2nd International Conference on Sustainable Construction Materials and Technologies, pp. 939-947, 2nd International Conference on Sustainable Construction Materials and Technologies, Ancona, イタリア, 6/28/10.
Khatib JM, Mohammed TU, Zhang JS, Hamada H. New generation water-reducing admixture for concrete. : 2nd International Conference on Sustainable Construction Materials and Technologies. 2010. p. 939-947. (2nd International Conference on Sustainable Construction Materials and Technologies).
Khatib, J. M. ; Mohammed, T. U. ; Zhang, J. S. ; Hamada, Hidenori. / New generation water-reducing admixture for concrete. 2nd International Conference on Sustainable Construction Materials and Technologies. 2010. pp. 939-947 (2nd International Conference on Sustainable Construction Materials and Technologies).
@inproceedings{0d2fb51af97b493980e512352fdd5e2d,
title = "New generation water-reducing admixture for concrete",
abstract = "This paper is part of a preliminary investigation on the use of a new generation of water-reducing chemical admixture. Ten concrete mixes were produced for various amounts of water-reducing admixture (AD) dosages ranging from 0 - 0.7{\%} (by mass of cement) with W/C of 0.28, 0.34, and 0.38. Workability of fresh concrete was investigated. Cylinder concrete specimens were made for evaluation of compressive strength, ultrasonic pulse velocity (V), and dynamic modulus of elasticity (E d). Prism concrete specimens were made for evaluation of length change. Tests were conducted at 1, 7, 28, and 56 days. Generally all mixes containing AD achieved higher strength than the control mix without AD. The presence of AD caused a reduction in shrinkage. Correlations between the various properties were also attempted. Recommendations for using a higher dosage of AD and different mix proportions were proposed.",
author = "Khatib, {J. M.} and Mohammed, {T. U.} and Zhang, {J. S.} and Hidenori Hamada",
year = "2010",
month = "12",
day = "1",
language = "English",
isbn = "9781450714907",
series = "2nd International Conference on Sustainable Construction Materials and Technologies",
pages = "939--947",
booktitle = "2nd International Conference on Sustainable Construction Materials and Technologies",

}

TY - GEN

T1 - New generation water-reducing admixture for concrete

AU - Khatib, J. M.

AU - Mohammed, T. U.

AU - Zhang, J. S.

AU - Hamada, Hidenori

PY - 2010/12/1

Y1 - 2010/12/1

N2 - This paper is part of a preliminary investigation on the use of a new generation of water-reducing chemical admixture. Ten concrete mixes were produced for various amounts of water-reducing admixture (AD) dosages ranging from 0 - 0.7% (by mass of cement) with W/C of 0.28, 0.34, and 0.38. Workability of fresh concrete was investigated. Cylinder concrete specimens were made for evaluation of compressive strength, ultrasonic pulse velocity (V), and dynamic modulus of elasticity (E d). Prism concrete specimens were made for evaluation of length change. Tests were conducted at 1, 7, 28, and 56 days. Generally all mixes containing AD achieved higher strength than the control mix without AD. The presence of AD caused a reduction in shrinkage. Correlations between the various properties were also attempted. Recommendations for using a higher dosage of AD and different mix proportions were proposed.

AB - This paper is part of a preliminary investigation on the use of a new generation of water-reducing chemical admixture. Ten concrete mixes were produced for various amounts of water-reducing admixture (AD) dosages ranging from 0 - 0.7% (by mass of cement) with W/C of 0.28, 0.34, and 0.38. Workability of fresh concrete was investigated. Cylinder concrete specimens were made for evaluation of compressive strength, ultrasonic pulse velocity (V), and dynamic modulus of elasticity (E d). Prism concrete specimens were made for evaluation of length change. Tests were conducted at 1, 7, 28, and 56 days. Generally all mixes containing AD achieved higher strength than the control mix without AD. The presence of AD caused a reduction in shrinkage. Correlations between the various properties were also attempted. Recommendations for using a higher dosage of AD and different mix proportions were proposed.

UR - http://www.scopus.com/inward/record.url?scp=84861386825&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84861386825&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84861386825

SN - 9781450714907

T3 - 2nd International Conference on Sustainable Construction Materials and Technologies

SP - 939

EP - 947

BT - 2nd International Conference on Sustainable Construction Materials and Technologies

ER -