Author(s)

Yu Hong

Corresponding Author

Yu Hong

Abstract

Because of its high risk, complexity and uncertainty, high-rise building construction poses a severe challenge to safety management and risk early warning. This paper discusses the construction of high-rise building construction safety management and risk early warning mechanism, and makes in-depth research from the aspects of risk identification and evaluation, early warning system design, early warning index system, early warning model selection and early warning threshold setting. A comprehensive early warning index system is constructed in five dimensions: personnel, equipment, materials, environment and management, and the application of early warning models such as statistical analysis, fuzzy comprehensive evaluation and neural network is analyzed. In addition, the paper puts forward the corresponding safety management countermeasures and implementation paths from three levels of technology, management and system, including popularizing intelligent monitoring system, strengthening equipment management, implementing standardized protection, building an efficient collaborative management system and improving safety management system. By constructing a scientific and efficient safety management and risk early warning mechanism, the accident rate of high-rise building construction can be effectively reduced, and the life safety of construction workers and the smooth progress of the project can be guaranteed.

Keywords

Construction safety management, risk early warning, high-rise building engineering