This book collects the scientific proceedings presented during the “2024 The 4th International Civil Engineering and Architecture Conference” held in Seoul, South Korea, in March 2024 with the aim of showing the latest advancements in theoretical and applied research in the architecture, engineering, and construction sector (AEC). The book is organized into four main parts, namely (1) sustainable urban planning and architecture; (2) architectural and environmental design; (3) built environment materials and construction technology; and (4) civil engineering and construction management. The goal of the book is to provide readers with an overview of the ongoing transformation of the AEC industry presenting a thorough investigation of the emerging trends in the fields of green building design, construction, and operation.