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  The 5 Most Common Types of Bitumen Used Worldwide   Bitumen, the black viscous substance derived from petroleum, is the unsung hero of the modern world. From roads to roofs, it plays a crucial role in various industries. But did you know that not all bitumen is created equal? In this blog post, we'll delve into the five most common types of bitumen used worldwide, and elucidate on their properties, applications, and significance in our everyday lives. 1. Penetration Grade Bitumen (PG) Penetration grade bitumen, often referred to as PG bitumen, is one of the most widely used types globally. Its name stems from its consistency, which is determined by its penetration value, i.e., the depth to which a standard needle penetrates the bitumen sample under specific conditions. PG bitumen is categorized into various grades based on its penetration value at 25°C. This type of bitumen is primarily used in road construction and maintenance due to its excellent resistance to hi...

  What is Bitumen? A Complete Guide for Beginners   If you've ever driven on a road, walked on a pavement, or wondered at the smooth surface of an airport runway, you've likely encountered bitumen. But what exactly is bitumen, and why is it so crucial in the construction industry? In this blog post, we'll dive into the world of bitumen, exploring its types and the diverse range of applications that make it an essential component in infrastructure development. What is Bitumen? Bitumen is a black and thick material that is a byproduct of crude oil. It can either be naturally found in fossil fuel deposits under the sea or obtained by the process of fractional distillation from crude oil. Bitumen has unique properties such as waterproofing, adhesion, viscosity, etc. making it a versatile material for various applications. Interestingly, bitumen has been in use since ancient times. It was used in the mummification process by Eqyptians and as a building material before 50...

  Bitumen roads have been used for thousands of years, with evidence of bitumen being used as a binding material for roads and buildings dating back to ancient civilizations such as the Babylonians and Egyptians. However, the modern development of bitumen roads as we know them today began in the early 19th century. The first modern asphalt road was built in 1824 in Paris, France, using a mixture of natural asphalt and gravel. The technique spread to other parts of Europe and North America in the following decades, and by the late 19th century, asphalt had become the dominant material for road surfaces. The invention of the automobile in the late 19th century led to further improvements in bitumen road construction, as roads needed to withstand heavier traffic and higher speeds of motor vehicles. Today, bitumen is still one of the most commonly used materials for road construction worldwide.

  "60/70 grade" is a term commonly used in construction and engineering to refer to the strength of a material, typically concrete or asphalt. In this context, the "60" refers to the compressive strength of the material in pounds per square inch (psi) after 28 days of curing, while the "70" refers to the tensile strength of the material in psi. So, a 60/70 grade material would have a compressive strength of 60,000 psi and a tensile strength of 70,000 psi. These values are commonly used as standards to assess the quality of concrete and asphalt and to determine if they are suitable for use in a particular construction project.

 Bitumen penetration grade 60/70 is the most normal grade of bitumen. The entrance-grade bitumens have a thermoplastic property that makes the material mellow at high temperatures and solidify at lower temperatures. This remarkable temperature/consistency relationship is significant once deciding the presentation boundaries which is utilized in the overall bitumen market as a glue, joint sealant, waterproofing specialist, sodden sealing, development, and support of the street, landing strips and all space of and pool lining, soundproof and acoustic, pipe covering and paging alongside different thousands application with beneath specialized detail. this grade of bitumen is predominantly utilized in the assembling of hot blend black-top for bases and courses. The most well-known grade is bitumen 60/70 which can be utilized for some applications. The entrance bituminous black-top with high infiltration numbers which are delicate, for the most part utilized in chilly climate conditi...