What Do Terracotta Means? Terracotta is a type of ceramic clay that is most commonly used to produce statues and pottery. It is formed into shaped items that are then fired in an oven or kiln. The firing process gives terracotta its unique color and makes the surface of the pieces hard, durable and waterproof. […]
What Is Rutting In Pavement? A rut is a depression or groove that forms in the surface of a flexible pavement as a result of repeated vehicle traffic. It is found in the wheel tracks of the roadway and can become deeper over time as vehicles continue to pass over it. The depression may also […]
What Is Hot In-Place Recycling? Hot In-Place Recycling is a method for repairing damaged pavement by heating and scarifying the existing asphalt, adding a recycling agent, and laying the new mixture over the old surface. This process is used to fix surface issues, rather than problems with the underlying structure. After the recycled asphalt has […]
What Is Cold In-Place Recycling? Cold In-place Recycling (CIR) is a process that rehabilitates a road using existing pavement materials on-site. These materials are mixed together without heat using milling, crushing, or planing techniques. Virgin aggregate or recycling agents may be added to the reclaimed asphalt pavement (RAP) material before it is compacted into place. […]
Hot In-Place Recycling Vs. Cold In-Place Recycling Hot In-Place Recycling (HIPR) and Cold In-Place Recycling (CIPR) are two techniques used to extend the life of a pavement. HIPR consists of heating the asphalt surface, ripping, milling and mixing new asphalt material into the existing pavement structure while it is still hot. The process will generally […]
What Is Diamond Blade? A diamond blade is a saw blade made of steel or aluminum with diamonds affixed along the edges for cutting through hard materials like concrete, asphalt, tile and stone. Diamond blades are designed to cut faster than conventional blades and provide a more efficient finish due to their superior cutting ability. […]
What Are Dowel Bars in Construction? Dowel bars are metal rods used to reinforce concrete pavement joints. They provide extra strength by transferring loads between the slabs, allowing them to bear larger loads and resist cracking due to temperature and load pressures. Dowel bars are usually made of steel and come in various sizes, with […]
What Is Granular Base Equivalency? GBE, or granular base equivalency, is a method of measuring the thickness of the pavement. It takes into account the various layers of the pavement, which have different materials and properties by using coefficients to convert the thickness of each layer into a standardized unit of measurement. To calculate the […]
What Are Shiplap Walls In Construction? S Shiplap walls are a type of construction with interlocking boards to create an overlapping look. This natural wood wall surface is often used in the interior of homes, but can also be incorporated into the exterior of buildings. Shiplap walls offer a unique visual texture; their overlapping boards […]
What Is A Road Roller? A road roller, also known as a steamroller or simply a roller, is a heavy engineering vehicle used to compact soil, gravel, and asphalt during the construction of roads. It typically consists of one or more cylindrical steel drums which are powered by an internal combustion engine. Rollers may be […]