I need information regarding fatigue cracking and block cracking in flexible pavements, information should include but not...

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Civil Engineering

I need information regarding fatigue cracking and blockcracking in flexible pavements,information should include but not limited to ; causes, severitylevels,measurement methods, maintenance procedures and preventivemeasures.
please write 3 or more references.
Thank you!

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4.2 Ratings (804 Votes)

Several different types of cracks can develop in asphalt pavements The repair depends on the type of crack Some cracks are loadrelated and some are attributable to temperature or environment Fatigue Cracking Fatigue cracking is sometimes called alligator cracking due to the interconnected cracks which resemble an alligators skin Fatigue cracking is caused by loadrelated deterioration resulting from a weakened base course or subgrade too little pavement thickness overloading or a combination of these factors Block Cracking Block cracking is a series of large typically one foot or more rectangular cracks on an asphalt See Answer

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