Stabilzed Rammed Earth- A Review

Abstract

Rammed earth construction has gained prominence as a sustainable building technique due to its eco-friendly nature and aesthetic appeal. However, ensuring the long-term durability of rammed earth structures remains a critical challenge. This paper investigates the efficacy of incorporating stabilizers, including cement, bagasse ash, and glass fibers, to address these concerns and enhance the performance of rammed earth structures. Drawing upon extensive research and experimentation, the paper examines the impact of stabilizers on material composition, structural integrity, and long-term durability. Through comparative analysis and empirical studies, the effectiveness of various stabilizers in improving compressive strength and resistance to weathering is evaluated. The role of cement as a traditional stabilizer is scrutinized, alongside emerging alternatives such as bagasse ash, a byproduct of sugarcane processing, and innovative additives like glass fibers. Furthermore, the paper investigates the influence of stabilizer incorporation on construction practices and life cycle considerations. Key factors such as cost-effectiveness, sustainability, and compatibility with traditional rammed earth methods are analyzed to provide comprehensive guidance for practitioners and researchers. The findings highlight promising avenues for enhancing the durability and compressive strength of rammed earth structures through stabilizer utilization. Practical recommendations are offered for implementing these strategies in real-world construction projects, emphasizing the potential for innovation and sustainability in contemporary architectural practice. Keywords: · Stabilized Rammed Earth · Un-Stabilized Rammed Earth