Articles Tagged: highway preservation treatments

Pavement design isn’t just about strength, smoothness, and cost anymore. It’s also about sustainability-how each material and process affects the environment across its entire lifespan. That’s where Life-Cycle Assessment (LCA) comes in. This analytical approach measures the total e…

Sealcoating is one of the simplest and most cost-effective ways to protect your asphalt pavement, but timing is everything. Apply it too early in the season and cold temperatures can prevent the material from curing properly. Wait too late, and cool nights or early frost can ruin a perfectly good jo…

Keeping Pavement Joints Tight and Surfaces Sound Why Joint Resealing and Spall Repair Matter Concrete pavements depend on tight, watertight joints and sound slab edges to deliver long service life. When sealants fail or joint faces spall, water and incompressibles infiltrate the slab support system,…

When a pavement distress shows up, the clock is ticking: water will keep infiltrating, loads will keep pounding, and small flaws will morph into costly rebuilds. Choosing the right patching method, matched to the failure’s cause, extent, traffic level, and climate, reclaims service life effici…

Picking the Right Rebuild Strategy for Worn-Out Pavements Why These Two Methods Dominate Heavy-Rebuild Work When pavement distress goes beyond what crack sealing, patching, or mill-and-overlay can handle, agencies usually narrow the field to two heavyweight contenders: Approach Core Idea Typical Dep…

Spring thaw is when potholes, and frustrated phone calls, multiply. But it’s also the time crews are forced to patch with less-than-ideal weather, limited hot-mix availability, and saturated pavement. The result is all too familiar: a “fixed” hole pops back open weeks, or even days…