Discussion on the research status and development direction of underground engineering structure safety and resilience technology

Abstract

As an important part of urban infrastructure, underground engineering structures are of great significance in the planning and design of underground space. The current status of safety and resilience technology for underground engineering structures is reviewed, and the existing problems and future development directions are discussed. The research background and significance of underground engineering structure safety and toughness technology are introduced. The existing research are summarized from the aspects of underground structure safety assessment, underground structure seismic toughness technology, underground structure damage identification and repair. Future development direction of underground engineering structure safety and resilience technology are described.

Keywords

underground engineering structures / security / resilience technology / seismic / damage identification