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AASHTO PP 90-18

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AASHTO PP 90-18 Standard Practice for Sand Seal Design

standard by American Association of State and Highway Transportation Officials, 2018

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$26.40

-60%

$66.00

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Full Description

AASHTO PP 90-18 determines application quantities for applied graded cover aggregate and emulsified asphalt for sand seals on properly prepared bituminous streets. A sand seal is the application of emulsified asphalt following immediately by an application of a single layer of fine graded cover aggregate. The seal may be applied in multiple lifts depending on traffic demands and existing road surface conditions.

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Published: 2018 Number of Pages: 4File Size: 1 file , 730 KB Product Code(s): PP090-18-UL, PP090-18-UL, PP090-18-UL