Compressive strength of fly ash-based geopolymer concrete with crumb rubber partially replacing sand
详细信息 查看全文
- 作者：Yeonho Parka ; ypark@uta.edu" class="auth_mail" title="E-mail the corresponding author ; Ali Abolmaalia ; abolmaali@uta.edu" class="auth_mail" title="E-mail the corresponding author ; Young Hoon Kimb ; yhkim005@louisville.edu" class="auth_mail" title="E-mail the corresponding author ; Masoud Ghahremannejada ; masoud.ghahremannejadm@uta.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Geopolymer ; Fly ash ; Alkaline liquid ; Alkaline-activated mix designs ; Compressive strength ; Crumb rubber
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：118
- 期：Complete
- 页码：43-51
- 全文大小：1446 K
文摘
- class="listitem" id="list_l0005">
- class="label">•
Rubber replacement plays a key role in strength reduction of geopolymer concrete.
- class="label">•
Appropriate rubber amount may be replaced without significant strength reduction.
- class="label">•
The fly ash type and Na2SiO3/NaOH also leads to the strength reduction.
- class="label">•
The regression models are used to identify critical parameters and interactions.