| Issue |
E3S Web Conf.
Volume 728, 2026
2026 3rd International Conference on Environment Engineering, Urban Planning and Design (EEUPD 2026)
|
|
|---|---|---|
| Article Number | 02005 | |
| Number of page(s) | 5 | |
| Section | Civil Engineering and Urban Planning | |
| DOI | https://doi.org/10.1051/e3sconf/202672802005 | |
| Published online | 27 July 2026 | |
Research on the preparation and printability of 3D printed recycled bamboo fiber concrete
School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
This study develops an eco-friendly 3D-printable cement-based composite using recycled fine aggregate from construction waste and bamboo fiber (BF) from agricultural waste, supporting the integration of green building materials and intelligent construction. The effects of BF content on fluidity, extrudability, buildability and early mechanical properties are systematically investigated. The optimal mix is obtained at a water-cement ratio of 0.54, recycled fine aggregate replacement rate of 36.4%, and 2.0% volume fraction of 5-mm BF. The mixture shows excellent printability, stable stacking, good interlayer bonding and enhanced early strength. The synergistic mechanism is revealed, offering theoretical and technical support for solid waste recycling and low-carbon intelligent construction.
© The Authors, published by EDP Sciences, 2026
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.