| Issue |
E3S Web Conf.
Volume 569, 2024
GeoAmericas 2024 - 5th Pan-American Conference on Geosynthetics
|
|
|---|---|---|
| Article Number | 24003 | |
| Number of page(s) | 7 | |
| Section | Infrastructure Improvement 2 | |
| DOI | https://doi.org/10.1051/e3sconf/202456924003 | |
| Published online | 19 September 2024 | |
A study on GCCM (geosynthetic cementitious composite mat) performance improvement by structural composition of woven geotextiles
1 Research & Develop Division, KOTITI Testing & Research Institute, Seongnam 13202, South Korea
2 Sungwoo Construction Co. Ltd., Seoul 05836, South Korea
3 GSI-Korea, Incheon, 22212, South Korea
4 Department of Chemical Engineering, Inha University, Incheon, 22212, South Korea
By applying ‘yarn inlay’ technology using reinforcing fibers, a double raschel GCCM that improved the structural elongation control and reinforcement ability of knitted fabrics was manufactured. In order to improve the cross-sectional reduction of GCCM due to curing shrinkage of concrete, the effects of blowing agent content and concrete filling rate were analysed as a result of the bending strength test, Double raschel GCCM showed the improved brittleness compared to that of general concrete. In addition, it was confirmed that the durability of Double Cell GCCM did not decrease significantly even after 10 days of concrete curing. Finally, the bending strength in special environments such as seawater, freeze-thaw, acidic and alkaline solutions was analysed, and the durability of double raschel GCCM in application environments was confirmed.
© The Authors, published by EDP Sciences, 2024
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.