Which of the following is an advantage of waterjetting on concrete surfaces?

Waterjetting on concrete surfaces is particularly advantageous due to its ability to achieve fast cutting of the surface. This method uses high-pressure water to efficiently remove material, allowing for rapid processing without the generation of excessive heat. The speed of waterjetting makes it an effective technique for surface preparation, enabling coatings and treatments to be applied quickly after the concrete surface no longer requires additional work.

While other options reflect important aspects of surface treatment, they are not primary advantages associated with waterjetting specifically. For instance, achieving a uniform finish is more closely related to the technique or equipment settings used rather than a distinct benefit of waterjetting itself. Similarly, while waterjetting may indirectly affect surface density and bonding strength, these factors are not the main reasons for choosing this method, as they can vary significantly based on many factors including the condition of the surface being treated and the type of subsequent treatment applied.