Author(s)

Xin Wu

Corresponding Author

Xin Wu

Abstract

As the key infrastructure of urban traffic, the stable operation of urban roads and bridges is very important. This article focuses on the life cycle management and intelligent maintenance strategy of urban roads and bridges. This article analyzes the management points of each stage of life cycle, including planning, design, construction, operation and demolition, and designs and expounds the sensor layout, data analysis, decision-making model construction and implementation guarantee of intelligent maintenance strategy. Based on this, this article studies the technical, management system, cost-effectiveness and other challenges faced by their integrated development, and puts forward corresponding strategies. The research results show that the scientific design and implementation of clear management points and intelligent maintenance strategies in each stage is the basis for improving the management level of roads and bridges, and effectively coping with the challenges of integrated development is the key to realize the deep integration of the two. Finally, it is concluded that through systematic research and practice, the organic integration of life cycle management and intelligent maintenance strategy of urban roads and bridges can be promoted, and the safety, durability and management efficiency of roads and bridges can be improved.

Keywords

Urban roads and bridges, Life cycle management, Intelligent maintenance strategy, Integrated development, Coping strategy