What is the most significant issue with multilayered truck stockpiles?

The most significant issue with multilayered truck stockpiles is degradation. Over time, the materials in stockpiles can undergo physical and chemical changes, especially when exposed to environmental factors such as moisture, temperature fluctuations, and air. This degradation can lead to changes in the material properties, such as particle breakdown or alteration of the particle size distribution, which can negatively affect the quality of the aggregate when it is finally used in mixtures.

Maintaining the integrity of stockpiled materials is critical for ensuring consistent quality in aggregate applications. The degradation can compromise the performance of the final product, making it less suitable for construction and potentially leading to failures or reduced durability in the structures involved. Thus, monitoring and managing multilayered stockpiles is essential to prevent these issues from arising.