This book includes the selected contributions from the 9th International Conference on Civil Engineering and Materials Science (ICCEMS 2024), held in Singapore from July 3-5, 2024.This book showcases the latest research and developments in the field, presenting a valuable resource for researchers, professionals, and students alike. ICCEMS 2024 selected contributions featured in this book cover a wide range of topics, including structural engineering, geotechnical engineering, materials science and engineering, sustainable infrastructure, and other related scopes. Whether readers are researchers seeking the latest advancements, professionals looking for practical insights, or students eager to explore the frontiers of the discipline, this book is an indispensable resource that will enrich readers understanding and contribute to the advancement of the field.