The meaning of BITUMINOUS is containing or impregnated with bitumen.

Bituminous coal, or black coal, is a type of coal containing a tar -like substance called bitumen or asphalt. Its coloration can be black or sometimes dark brown; often there are well-defined bands of bright and dull material within the seams. It is typically hard but friable.

Microscopic analyses found bituminous residue on two-thirds of the stone artefacts, suggesting that bitumen was an important and frequently-used component of tool making for people in that region at that time.

Materials that are bound together with bitumen are called bituminous materials. The use of bituminous materials were initially limited to road construction. Now the applications have spread over the area of roof construction, for industrial purposes, carpet tiles, paints and ...

2023年10月23日 · Bituminous materials are composed of graded aggregate and bitumen, creating a three-phase material. The properties of bituminous materials heavily depend on the individual properties of each phase and their proportions.

2025年1月11日 · The bituminous definition in construction refers to materials that are derived from bitumen, a naturally occurring petroleum product that has been refined to serve various construction and engineering purposes.

bituminous coal, the most abundant form of coal, intermediate in rank between subbituminous coal and anthracite according to the coal classification used in the United States and Canada. In Britain bituminous coal is commonly called “ steam coal,” and in Germany the term Steinkohle (“rock coal”) is used. In the United States and Canada ...

2025年1月13日 · In the realm of construction, the term bituminous refers to a category of materials derived from bitumen, a thick, black, viscous substance found in natural deposits or produced as a byproduct during the refining of crude oil.

2025年1月8日 · Bituminous substances, primarily derived from petroleum, are widely utilized for their durability, flexibility, and cost-effectiveness. From asphalt paving to waterproof roofing membranes, bituminous materials are integral to the construction industry in the USA.

Bituminous materials are a class of black or brown materials, solid or liquid in nature, composed chiefly of high molecular weight hydrocarbons, derived from the distillation of petroleum or the carbonisation of coal. They are characterized by their adhesive and waterproofing properties.