Stone Mastic Asphalt (SMA)
Asphalt coatings are always one of the most expensive parts of the construction and maintenance of roads, which are allocated millions of dollars annually...
articles
Micro-Surfacing Control and Mix Design
Maintaining the roads is the most strategic plans of the Road Administration. Protective asphalt is one of the best ways to maintain roads...
Better Performance of Emulsion Tack-Coat in Crack Filling and Preventing the Growth of Cracks by Scrub-Sealing method
Today, the use of bitumen emulsions is increasing and new applications or different methods of emulsion usage are presented every day. One of the most important uses of emulsion bitumen is to use as tack coat layer.
Investigating the Effect of Iran Bitumen Quality on the Performance of Micro-Surfacing Protective Asphalt
By doing preventive maintenance and applying the methods of pavement restoration, while keeping the operating conditions, the quality of operation is improved and by providing low cost solutions, the quality of the pavement efficiency also increases.
Requirements for the Slurry Seal and Micro-Surfacing Mix Design
Nowadays, the problem of keeping roads and preventing the increase of maintenance costs is one of the main policies of the responsible organizations. Preventive maintenance methods, in addition to reducing the cost of repairing and maintaining roads, cause Increasing longevity and improving road performance.
Identification of Factors Affecting Micro-Surfacing Durability and Mixing Design
Typically, repairs and maintenance of roads are carried out with two main objectives: first, increasing safety and creating traffic flows on the road, and then reducing the costs of maintenance in the coming years.