Road accidents can happen anywhere in the Philippines. In 2019, the Metropolitan Manila Development Authority reported 121,771 road accidents in Metro Manila alone, while the World Health Organization recorded over 10,600 deaths in the Philippines related to road accidents in 2018. Despite that many streets, roads, and highways follow the standards outlined by the government,
Bitumen is a petroleum-grade component often used in the construction of highways and other types of pavements. It is mixed with different aggregates, such as stones, gravel, and sand, to create asphalt. Aside from being one component of asphalt, bitumen is known for its waterproofing qualities. It is used in a variety of applications as
While driving in both day and night time has its risks, it is riskier for motorists to drive at night. After all, your vision becomes more limited in the dark, and it can be difficult to navigate for some. That’s why it is important for public and private roads to be relatively safe for motorists.
People who drive regularly—whether to go to work or have a road trip with their loved ones—are aware of the various factors that affect their performance on the road. One major factor that may change how an individual drives is their ability to focus on the road, which can be attributed to their experience in
A pothole is one kind of damage that usually happens on asphalt surfaces. It is characterized by a bowl-shaped depression on the road or walkway where the asphalt and its binder have weakened. The Danger of Potholes Potholes come in various sizes, depending on how weak the materials have become and how long it has
Asphalt makes road surfaces smoother, ultimately providing drivers with an easier ride. This, in turn, makes them safer because rough, uneven roads can trigger driver fatigue and even cause them to lose control of their vehicles. Given the importance of using asphalt on surfaces, especially on roads, keeping it in good condition is essential. This
Bitumen is a sticky, black, and highly viscous substance found in various kinds of deposits, such as oil sands and pitch lakes, or obtained through crude oil distillation. This hydrocarbon composition is often in a liquid or semi-solid form of petroleum. How is Bitumen Obtained? In petroleum refineries, bitumen is acquired through the distillation process.
Penetration grade bitumen is one of the most common types of bitumen used in road construction. It is a petroleum-grade bitumen that is manufactured at different viscosities through fractional or vacuum distillation of crude oil. This refinery bitumen consists of a wide category of bitumen, which includes more than 5 subgrades: bitumen 30/40, 40/50, 50/70,
Roads are exceptionally useful especially in today’s highly mobile society, where people travel to other places and explore new cities and towns. These well-built paths connect various areas and enable people to reach their destinations easily. Additionally, roads are extremely useful in the distribution of different goods and supplies across the country, including remote areas.
Road surface markings refer to any marks on roads and pavements that convey official information, which is useful for drivers and pedestrians. They are applied using a variety of road marking paints. The type of road paint to be used on a certain project depends on several conditions, including required drying time, amount of traffic,
