Experimental study on the performance of concrete linear cutting by high pressure water jet

Abstract High pressure water jet rock breakage technique is widely used in civil engineering, construction, mining and other fields due to its unique advantages. However, how to utilize water jets to break concrete efficiently has become an increasingly serious technical challenge. To reveal the characteristics of high-pressure water jet linear cutting of concrete, the influence of major cutting conditions and concrete properties on the cutting characteristics of concrete was first explored. Then, optical 3D profile scanning was used to explore