A 3D numerical modelling of self-compacting concrete flows based on a particle method

Author(s): Jingjun Li, Liuchao Qiu, Lei Tian and Yongsen Yang
Paper category: Proceedings
Book title:4th International Symposium on Design, Performance and Use of Self-Consolidating Concrete
Editor(s): Caijun Shi & Zuhua Zhang, Hunan University, China
Kamal Henri Khayat, Hunan University, China
Missouri University of Science & Technology, USA
ISBN:978-2-35158-204-6
e-ISBN:978-2-35158-205-3
Publisher: RILEM Publications SARL
Publication year:2018
Pages:261-267
Total Pages:7
Language : English

Abstract: In order to study and predict the flow performance of the self-compacting concrete in the formwork, a simulation method of the moving particle semi-implicit method (MPS) based onthe Bingham rheological model was used to simulate the pouring process of the self-compacting concrete (SCC) under the self-gravity action. By comparing the flow time and flow pattern of the L-box in the laboratory to a specific location, it is proved that the MPS
method based on the Bingham rheological model is feasible for the flow simulation of self-compacting concrete.

Online publication : 2018
Publication type : full_text
Public price (Euros) : 0.00