The Risk Analysis And Eveluation About Road Slope Construction

This paper mainly analyses and evaluates the construction risk of the road slopes. The following is its main research contents:Firstly, introduces the types of the slopes, the typical types of the slopes failure, and the typical construction methods of the treatments of the slopes failure.Secondly, introduce the basic principle and methods of the engineering project risk management.Thirdly, introduce the risk identification, analysis and evaluation of the slopes construction, and use the AHP to set up the slopes construction risk assessment model. This model is applied to select slopes construction plans and evaluate the risk degree of the slopes construction process.Finally, selecting the slopes processing example of the DONGGANG engineering material, using the basic knowledge of the engineering project risk analysis and strategies and the AHP, set up the slopes project risk assessment model. According to the model, choose the construction scheme of the treatment of the slopes failure, then order the risk degree of the construction process of the construction scheme combined with the theoretical knowledge about risk and the AHP and obtain the largest weight risk process. So adopt targeted measures according to various slopes construction processes, and avoid missing possible hazards as far as possible.