Fibre distribution and orientation of macro-synthetic polyolefin fibre reinforced concrete elements
详细信息 查看全文
- 作者：M.G. Alberti ; A. Enfedaque ; J.C. Gá ; lvez ; jaime.galvez@upm.es" class="auth_mail" title="E-mail the corresponding author ; V. Agrawal
- 关键词：Fibre reinforced concrete ; Polyolefin fibres ; Macro-synthetic fibres ; Fibre orientation ; Orientation factor
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：30 September 2016
- 年：2016
- 卷：122
- 期：Complete
- 页码：505-517
- 全文大小：5252 K
文摘
- •
Fibres in PFRC-SCC specimens had better orientation factor poured from the side.
- •
PFRC-SCC positioning maps showed that there is not a constant flux along the mould.
- •
The fibre distribution in the VCC specimens was more uniform than in the SCC ones.
- •
In the vertical elements the coefficient of orientation was stable and around 0.60.
- •
The flux of SCC in the horizontal element raised the orientation factor.