Technical Challenges and Practical Approaches in Structural Restoration of Ancient Buildings

Structural restoration of ancient buildings plays a vital role in preserving cultural heritage and ensuring the longevity of historic architecture. This review analyzes the key technical challenges faced in restoring ancient structures, including material compatibility, aging and deterioration mechanisms, limitations of traditional and advanced inspection methods, design complexities, and environmental constraints during construction. Practical approaches such as the development and application of compatible materials, integration of advanced non-destructive testing technologies, innovative reinforcement techniques, and effective project management are discussed. Furthermore, emerging trends involving digital technologies like BIM and IoT-based monitoring, eco-friendly high-performance materials, interdisciplinary collaboration, and skill preservation are highlighted as essential for future advancements. This synthesis aims to guide conservation professionals in balancing authenticity, structural safety, and sustainability in the complex task of ancient building restoration.