BITUMINOUS WATERPROOFING Meaning and
Definition
-
Bituminous waterproofing refers to a type of waterproofing system or process that involves the application of bitumen-based materials to protect surfaces from water penetration. Bituminous materials are made from crude oil and consist of a thick, sticky, and viscous substance that is black or dark brown in color. This type of waterproofing is commonly used in construction and civil engineering projects to prevent water damage to structures.
The process of bituminous waterproofing typically involves the application or installation of a bitumen-based membrane or coating onto surfaces such as roofs, foundations, walls, and floors. The surfaces are first prepared by cleaning and leveling them, ensuring a smooth and even surface for the bitumen to adhere to. The bituminous materials are then heated and applied onto the surfaces using techniques such as torching, hot mopping, or spraying.
Once the bituminous materials are applied, they form a durable, water-resistant barrier that helps prevent water from seeping into the structure. Bituminous waterproofing provides excellent protection against water intrusion and can extend the lifespan of buildings and infrastructure by preventing water-related damage such as leaks, dampness, or rot.
In addition to its waterproofing properties, bituminous materials also offer other advantages such as UV resistance, flexibility, and the ability to withstand harsh weather conditions. They are versatile and can be applied to various surfaces and structures, making them suitable for a wide range of applications in the construction industry.
Overall, bituminous waterproofing is an effective and widely used method to protect structures from water damage, providing long-lasting and reliable waterproofing solutions.
Etymology of BITUMINOUS WATERPROOFING
The word "bituminous" in "bituminous waterproofing" comes from the Latin word "bitūmen", which means "asphalt" or "tar". The term "waterproofing" refers to the action or process of making something impervious to water.
The word "bitumens" can be traced back to the Proto-Indo-European root "*bhei", which means "to rub" or "to smear". This root gave rise to several related words across different Indo-European languages, such as the Old English "bitela" and the Old High German "bithala", both of which mean "pitch" or "tar".
Over time, the term "bitumen" became specifically associated with asphalt or tar-like substances, which are commonly used in the construction industry for waterproofing purposes.
