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definition asphalt explanation

What Is Cladding? - Definition, Systems & Materials ...

Definition of Cladding. Cladding is any material used to cover a structure's exterior. Picture a protective layer over a surface like a roof or exterior wall. Just as your skin protects internal ...

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Understanding asphalt pavement distresses – five ...

Definition and Explanation : Flexible Pavements are constructed from bituminous or unbound material and the stress is transmitted to the sub-grade through the lateral distribution of the applied load with depth. Flexible pavement is composed of a bituminous material surface course and underlying base and subbase courses.

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Asphalt | Definition of Asphalt by Merriam-Webster

Asphalt definition is - a dark bituminous substance that is found in natural beds and is also obtained as a residue in petroleum refining and that consists chiefly of hydrocarbons.

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Asphalting - definition of asphalting by The Free Dictionary

Define asphalting. asphalting synonyms, asphalting pronunciation, asphalting translation, English dictionary definition of asphalting. n. 1. See bitumen. ... asphalt - mixed asphalt and crushed gravel or sand; used especially for paving but also for roofing. paving, paving material, ...

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Minnesota LTAP | Topics: Hot Mix Asphalt Glossary of ...

Asphalt is a constituent in varying proportions of most crude petroleum and used for paving, roofing, industrial and other special purposes. Asphalt Binder. Asphalt cement that is classified according to the Standard Specification for Performance Graded Asphalt Binder, AASHTO Designation MP1.

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ASPHALT | meaning in the Cambridge English Dictionary

asphalt definition: 1. a black, sticky substance, often mixed with small stones or sand, that forms a strong surface…. Learn more.

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What do the metaphors, "peppermint wind, asphalt flowers ...

The reference to "asphalt flowers" tells the reader that even those things that would typically brighten up such a place -- flowers, perhaps, in front of an otherwise drab building -- …

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Roof - Wikipedia

A roof is the top covering of a building, including all materials and constructions necessary to support it on the walls of the building or on uprights, providing protection against rain, snow, sunlight, extremes of temperature, and wind. A roof is part of the building envelope.. The characteristics of a roof are dependent upon the purpose of the building that it covers, the available roofing ...

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Urban Dictionary: asphalt

An agregate mixture of rock and petroleum that is used commonly as a road paving material. Also used in parking lots. Cheaper than concrete.

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What Is an Urban Heat Island? | NASA Climate Kids

This is done by covering black asphalt streets, parking lots, and dark roofs with a more reflective gray coating. These changes can drop urban air temperatures dramatically, especially during the heat of summer. Planting gardens on urban rooftops can also help to cool down the city, too! In fact, a study in Los Angeles, California, calculated ...

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Road Design and Construction Terms

Bitumen A natural asphalt or substance found in a natural state or a residue by-product from petroleum refinement. Bituminous Containing Bitumen Board of Public Roads Classification & Standards This Board develop minimum design, construction and maintenance standards for each functional classification of public roads and streets.

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What is Hot Mix Asphalt Pavement? - Asphalt Pavement ...

Asphalt pavement refers to any paved road surfaced with asphalt. Hot Mix Asphalt (HMA) is a combination of approximately 95% stone, sand, or gravel bound together by asphalt cement, a product of crude oil. Asphalt cement is heated aggregate, combined, and mixed with the aggregate at …

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Introduction to Rubberized Asphalt Index

Asphalt Rubber is defined as "a blend of asphalt cement, reclaimed tire rubber and certain additives in which the rubber component is at least 15% by weight of the total blend and has reacted in the hot

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What does asphalt mean?

Definition of asphalt in the Definitions dictionary. Meaning of asphalt. Information and translations of asphalt in the most comprehensive dictionary definitions resource on the web.

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Asphalt - Wikipedia

Asphalt, also known as bitumen (UK: / ˈ b ɪ tj ʊ m ɪ n /, US: / b ɪ ˈ tj uː m ə n, b aɪ-/), is a sticky, black, highly viscous liquid or semi-solid form of petroleum.It may be found in natural deposits or may be a refined product, and is classed as a pitch.Before the 20th century, the term asphaltum was also used. The word is derived from the Ancient Greek ἄσφαλτος ásphaltos.

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When to Use What Grade of Asphalt and Why

Asphalt cement, the basic asphalt binder, is defined by ASTM Standard D8 as an asphalt specially prepared as to quality and con­ sistency for direct use in the manufacture of bituminous pavements. Asphalt, in turn, is defined as a black or dark brown solid or semi­

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ASPHALT | Definition of ASPHALT by Oxford Dictionary on ...

mass noun. 1 A mixture of dark bituminous pitch with sand or gravel, used for surfacing roads, flooring, roofing, etc. 'Teal and green floor tiles in the kids' bathroom are made of waste products derived from gravel, asphalt, and cement.'. More example sentences. 'They are designed to go over any surface, including asphalt, dirt, gravel ...

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An Introduction to Asphalt Emulsions | Asphalt magazine

An asphalt emulsion is liquid asphalt cement emulsified in water. It is composed of asphalt, water and an emulsifying agent. The emulsifying agent is sometimes called the surfactant, which is composed of large molecules. These soap molecules are like tadpoles, having a hydrocarbon tail soluble in liquid asphalt and an electrically charged or ...

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5.1 Petroleum Refining - US EPA

5.1 Petroleum Refining1 5.1.1 General Description The petroleum refining industry converts crude oil into more than 2500 refined products, including liquefied petroleum gas, gasoline, kerosene, aviation fuel, diesel fuel, fuel oils, lubricating

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Asphalt surface course | definition of asphalt surface ...

Abbreviation for: Action for Sick Children (Medspeak-UK) active symptom control. acute suppurative cholangitis. adenosquamous carcinoma. ambulatory surgery centre (see there) altered state of consciousness. anterior subcapsular cataract. antibody-secreting cell.

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Appendix A Pavement Distress Types and Causes

asphalt, concrete, and asphalt-overlaid concrete pavements, and asphalt and concrete shoulders. Many of the photos used in this Appendix are from the LTPPDistress Identification Manual.1 Asphalt Pavement Distresses Fatigue (Alligator) Cracking Fatigue (also called alligator) cracking, which is caused by fatigue damage, is the principal

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Asphalt definition and meaning | Collins English Dictionary

Asphalt definition: Asphalt is a black substance used to make the surfaces of things such as roads and... | Meaning, pronunciation, translations and examples

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What is Streaming? - Definition, Meaning & Explanation ...

What is live streaming? Live streaming is the broadcast of an event over the internet as it happens. Awards shows, sports, boxing matches, video games and special one-time events are the most popular types of live streaming with an ever-growing menu of topics.

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What is Wi-Fi? | Definition, Meaning & Explanation ...

Wi-Fi Definition. Wi-Fi is the wireless technology used to connect computers, tablets, smartphones and other devices to the internet. Wi-Fi is the radio signal sent from a wireless router to a nearby device, which translates the signal into data you can see and use.

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asphalt noun - Definition, pictures, pronunciation and ...

Definition of asphalt noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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Asphalting | Definition of Asphalting by Merriam-Webster

Asphalt definition is - a dark bituminous substance that is found in natural beds and is also obtained as a residue in petroleum refining and that consists chiefly of hydrocarbons.

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Asphalt Paving Operation - Purdue University

Asphalt Paving Operation. The subject of this term project was an asphalt paving process utilizing a paving machine and 20 tons capacity tri-axle trucks. The location of the process was at the corner of Main and Madison in Greenwood ( South of Indianapolis ). The project is being run by the Reith-Riley Construction Company.

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asphalt | Components, Development, Properties, & Facts ...

asphalt, black or brown petroleum-like material that has a consistency varying from viscous liquid to glassy solid.It is obtained either as a residue from the distillation of petroleum or from natural deposits. Asphalt consists of compounds of hydrogen and carbon with minor proportions of nitrogen, sulfur, and oxygen. Natural asphalt (also called brea), which is believed to be formed during an ...

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What is the abbreviation for Asphalt?

asphalt (noun) mixed asphalt and crushed gravel or sand; used especially for paving but also for roofing. see more »

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What does paving mean? - definitions

Definition of paving in the Definitions dictionary. Meaning of paving. Information and translations of paving in the most comprehensive dictionary definitions resource on the web.

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