Development and Construction of Soil Reinforcement Method Using Pressurized Injection Materials

抄録

The authors previously developed and proposed a new method called "Lotus anchor" method as a soil reinforcement method. "Lotus Anchor" developed as a soil reinforcement method is a method that obtains high pullout resistance by expanding the reinforcement material using pressurized injection. This paper reports on construction tests conducted during the development process of this method, evaluation of pullout resistance characteristics, examples of subsequent construction, and construction management methods aimed at further improving the efficiency and quality of this method.