Name a common issue caused by inadequate asphalt compaction.

Inadequate asphalt compaction leads to increased susceptibility to moisture damage primarily because poorly compacted asphalt has more air voids and reduced density. This structural weakness allows for water to infiltrate the pavement, which can lead to various forms of damage, such as stripping, raveling, and overall degradation of the pavement surface. Moisture can weaken the bond between the asphalt binder and aggregate particles, exacerbating these issues over time. Therefore, achieving proper compaction is crucial to creating a strong and durable asphalt surface that resists to moisture-related damages.

The other options highlight positive attributes that are typically associated with sufficient asphalt compaction rather than issues that arise from inadequate compaction. Increased pavement durability, reduced surface roughness, and enhanced load-bearing capacity are all benefits that come from proper compaction practices, ensuring that the pavement performs effectively under traffic loads and environmental conditions.