What is a key outcome of adjusting the screed angle on both ends?

Adjusting the screed angle on both ends is crucial for ensuring that the screed plate rests flatly on the starting blocks. This alignment is essential for achieving a consistent and even surface during the paving process. When the screed plate is properly positioned, it allows for the uniform distribution of asphalt or concrete, leading to a smoother final product. Properly resting on the starting blocks also helps maintain the intended thickness of the material being laid, which is vital for performance and longevity of the roadway.

While other options may seem relevant, they do not directly relate to the primary function of screed angle adjustment. For example, reducing material waste and controlling the temperature of the mix are more related to other aspects of paving technology rather than the specific angle positioning of the screed. Enhancing machine mobility pertains to operational efficiency but does not directly influence the quality of the surface being paved. Thus, the correct answer underscores the importance of the screed’s position in achieving a high-quality paving job.