2025/09/22 by Pierre Boucher, Boucher, Pierre, Victor Fréchard +5
Agricultural and Biological Sciences · Engineering · #Bamboo #Bamboo properties and applications #Connection (principal bundle) #FOS: Computer and information sciences #Hardware Architecture (cs.AR) #Key (lock) #Reliability (semiconductor) #Structural Analysis and Optimization #Structural system #Tree Root and Stability Studies
paper · pdf · doi:10.48550/arxiv.2509.17721
openalex publication_date 2025/09/22 · openalex created_date 2025/10/16 · openalex updated_date 2026/08/05
Over the past decades, bamboo has increasingly gained attention as a sustainable construction material, through its rapid growth, naturally optimized shape, high mechanical properties, and significant environmental benefits. However, despite these advantages, the use of bamboo in its natural form for structural applications remains limited, partly due to insufficient knowledge of connection behavior, which is crucial for ensuring the long-term reliability and performance of bamboo structures. This article provides a comprehensive review of the key factors to consider in the design of structural bamboo connections and discusses the existing connection classification methods used as guidelines by designers. By synthesizing findings from the literature, our research aims to identify the key parameters interacting with the connection design process, focusing on the anatomical, geometric, and mechanical properties of bamboo, the mechanical requirements of the structure design, and the building methods. A critical analysis of Janssen's classification of bamboo connections, based on force transfer modes and later refined by Widyowijatnoko, is presented. Finally, we discuss the identified research gaps and emphasize the need for integrated design approaches supported by guidelines to support the broader adoption of bamboo in construction.