Performance evaluation of modified gabion retaining wall

The conventional gabion wall is gaining popularity due to its simplicity, rapid construction, flexibility, and versatile applications. Nevertheless, it does have some drawbacks, including large cross-section areas, inefficiency in gabion mesh usage, and challenges in sourcing suitable stones. Therefore, the conventional gabion wall requires modifications to address these limitations. To address these concerns, an experimental study was conducted on an externally reinforced open joint block masonry wall using gabion mesh. This paper provides insights into the construction process, testing arrangements, and the results of these modifications. The modified gabion wall proved to be cost-effective, reducing the cross-section area by approximately 50%, while being time-efficient, eco-friendly, and reusable. These modified walls are very effective in landslide area due to its flexibility and simplicity as compared with conventional gabion wall. Additionally, there is potential for further adaptations to suit specific site conditions.