Chongqing Fuling Fifth Landslide Treatment Project Design Based on Value Engineering

Abstract

Chongqing Fuling Fifth landslide is a large landslide along the layers of rock. It has the following characteristics such as high sliding speed, serious damage and other characteristics. Based on landslide characteristics and governance requirements, we set three governance programs. Considering the function and cost, we use DARE method for value engineering analysis. The analysts believe that an optimum solution can be given priority, and the program has also been recommended by the review panel members unanimously approved. Upon completion of the large program selection, we further analyzed the principle of value for the selected program to optimize the sub-projects, which achieved good economic and social benefits of cost-effectiveness.