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Standard Practice for Asphalt Tack Coat Design
AASHTO PP 93
Year: 2018
Abstract: This standard determines an application rate for emulsified asphalt or performance-graded (PG) asphalt binder for tack coats.
A tack coat is the application of an emulsified asphalt or performance-graded (PG) asphalt binder, to an existing pavement surface just prior to placement of a pavement overlay course.
The tack coat is used to ensure a good bond between an existing asphalt or concrete pavement and a pavement overlay course, between multiple pavement lifts of a structural pavement, and at any vertical surfaces to which a new pavement layer will be placed adjacent, such as curbs, gutters, utilities, and construction joints
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Standard Practice for Asphalt Tack Coat Design
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| contributor author | AASHTO - American Association of State Highway and Transportation Officials | |
| date accessioned | 2020-08-07T18:32:18Z | |
| date available | 2020-08-07T18:32:18Z | |
| date issued | 2018 | |
| identifier other | DRSGGGAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessionid=51F9268D28B390B19128E8D5149CF289/handle/yse/280793 | |
| description abstract | This standard determines an application rate for emulsified asphalt or performance-graded (PG) asphalt binder for tack coats. A tack coat is the application of an emulsified asphalt or performance-graded (PG) asphalt binder, to an existing pavement surface just prior to placement of a pavement overlay course. The tack coat is used to ensure a good bond between an existing asphalt or concrete pavement and a pavement overlay course, between multiple pavement lifts of a structural pavement, and at any vertical surfaces to which a new pavement layer will be placed adjacent, such as curbs, gutters, utilities, and construction joints | |
| language | English | |
| title | Standard Practice for Asphalt Tack Coat Design | en |
| title | AASHTO PP 93 | num |
| type | standard | |
| page | 5 | |
| status | Active | |
| tree | AASHTO - American Association of State Highway and Transportation Officials:;2018 | |
| contenttype | fulltext |