Author(s)

Qiming Ren

Corresponding Author

Qiming Ren

Abstract

Against the backdrop of accelerating urbanization, the demand for underground space development is increasing, leading to the widespread use of deep excavation engineering in construction projects such as high-rise buildings and subway tunnels. The support structure for deep excavations is a crucial aspect for ensuring construction safety and the stability of the surrounding environment. The rationality of its structural design and the precision of construction control directly affect the economy and safety of geotechnical engineering. Traditional support design, influenced by issues such as complex geological conditions and simplified load calculations, has begun to exhibit problems like resource waste and schedule delays. How to optimize the design of deep excavation support structures and achieve refined construction control is a major issue urgently needing resolution in geotechnical engineering. This paper analyzes the importance of construction control for deep excavation support structures in geotechnical engineering, proposes reasonable and effective optimization design schemes and construction control strategies, providing a reference for the development of engineering construction.

Keywords

Geotechnical Engineering, Deep Excavation Support Structures, Optimization Design, Construction Control