Abstract
In this study, a repeated drop-weight test on a 50 mm thick four-side fixed UHPFRC plate was carried out. A high-speed 3D Digital Image Correlation technique (3D DIC) was employed to capture the full-field response of the plate during impact loading. The DIC results were validated against the measurements of physical accelerometer and strain sensors attached on the top surface of the plate. The DIC results in combination with a polynomial surface fitting method was used to obtain the mid-point deflection. Replicability of the plate’s dynamic response indicated that only negligible damages occurred in the plate due to repeated drops from 0.5 m. During the subsequent impact from 2.0 m, the overall performance was governed by flexure. Lastly, the plate failed with local failure and flexure after impacted from 3.0 m.
| Original language | English |
|---|---|
| Title of host publication | Fibre Reinforced Concrete: Improvements and Innovations II. X RILEM-fib International Symposium on Fibre Reinforced Concrete (BEFIB) 2021: Proceedings |
| Editors | Pedro Serna, Aitor Llano-Torre, José R. Martí-Vargas, Juan Navarro-Gregori |
| Publisher | Springer Science and Business Media B.V. |
| Pages | 925-935 |
| Number of pages | 11 |
| ISBN (Electronic) | 9783030837198 |
| ISBN (Print) | 9783030837181 |
| DOIs | |
| Publication status | Published - 05 Sept 2021 |
Publication series
| Name | RILEM Bookseries |
|---|---|
| Volume | 36 |
| ISSN (Print) | 2211-0844 |
| ISSN (Electronic) | 2211-0852 |
Bibliographical note
Funding Information:Acknowledgements. The first author gratefully acknowledges the financial support provided by Xinjiang Uygur Autonomous Region Educational Commission and Xinjiang University from China.
Publisher Copyright:
© 2022, RILEM.
Keywords
- 3D digital image correlation
- Fixed support
- Full-field deformation measurements
- Impact behaviour
- UHPFRC plate
ASJC Scopus subject areas
- Civil and Structural Engineering
- Building and Construction
- Mechanics of Materials
Fingerprint
Dive into the research topics of 'Application of 3D digital image correlation to capture the impact behavior of UHPFRC plate'. Together they form a unique fingerprint.Student theses
-
Impact resistance and modelling of ultra high performance fibre reinforced concrete (UHPFRC) plates
He, Y. (Author), Soutsos, M. (Supervisor) & Sha, W. (Supervisor), Mar 2025Student thesis: Doctoral Thesis › Doctor of Philosophy