This paper mainly discusses the emergency reinforcement design and construction monitoring of deep foundation pit support structures.First,the evaluation of the supporting structure of the foundation pit was carried out,including the assessment of factors such as the depth of the foundation pit,soil quality and surrounding environment.Secondly,the corresponding reinforcement scheme is designed,considering the strength and stability of the structure.In the design process,attention is paid to the consideration of safety factors to ensure that no accidents occur during the construction process.
deep foundation pit support structureemergency reinforcementconstruction monitoring