Various kinds of pavements

Jul 3rd, 2016
Studypool Tutor
Price: $5 USD

Tutor description

""

Word Count: 779
Showing Page: 1/39
VARIOUS KINDS OFPAVEMENTSBy1What are Pavements?Pavements are superimposed layers of processedmaterials.Pavement types: Flexible (Asphalt Concrete) Rigid (Portland Cement Concrete) Special Purpose Pavements- Continuously Reinforced Concrete Pavements- Pervious Pavements2Functions of a PavementTo provide vehicle access between two pointsMore specific function for pavements: Access - Under all climatic conditions (drain) Durable - Sufficient structure for loads Safe - Adequate friction Smooth - Good ride quality, levelFactors Affecting Pavement DesignTraffic and Loading contact pressure, wheel load, axleconfiguration, moving loads and repetition of loadsMaterials of Construction elastic modulus, Poissons ratio,resilient modulusEnvironment temperature and precipitationDrainageReliabilityLife-Cycle Costs4Types of PavementsRigid Pavement transfers wheel loads to sub grade by theirflexural strengthFlexible Pavement wheel loads transferred through grain tograin contactSemi rigid pavements consist of a layer of flexible pavementover a rigid pavement.5Types of Flexible PavementConventional layered flexible pavement high quality material at top and low quality materials atbottomFull - depth asphalt pavement bituminous materials directly on soil sub gradeContained rock asphalt mats (CRAM) dense/open graded a

Review from student

Studypool Student
" Thanks for the help. "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1830 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors