What Are Geocells? Geocells are three-dimensional, expandable panels made of high-density polyethylene (HDPE), polyester, or other polymeric material. During installation, the interconnected strips expand to form flexible, three-dimensional …
Workers use manholes to access the underground sewer and water systems, which have been laid underground in many cities, towns, and villages worldwide. They usually have a cover …
Introduction As asphalt pavements’ age and traffic wear them down, distresses develop. Distresses are exacerbated if maintenance is not conducted on time. Cracks turn into potholes, and potholes …
Introduction Road marking can be defined as lines, patterns, or words that are marked on the pavement or road which is essential for guiding and controlling the traffic …
What Is Road Pattern? Road pattern is a particular style of development of road networks, connecting various places. Different types of road patterns are considered during the process …
The road pavement is the layered structure located directly above the subgrade, and beneath the wearing surface which transmits the applied vehicle loads to the sub-grade and underlying soil. Based …
What Is Camber? Camber is the slope provided to the road surface in the transverse direction to drain off the rainwater from the road surface. It is also …
What Is WBM Road? The water bound macadam, commonly abbreviated as WBM, is a type of road, named after John Macadam. It consists of raw materials like clean …