Matches in SemOpenAlex for { <https://semopenalex.org/work/W13732662> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W13732662 abstract "A fully computerized rational method for the design of flexible overlays of flexible pavements is presented. The overlay thickness is determined based on a fatigue distress function developed from analyzing AASHO Road Test data. It relates horizontal tensile strain in the asphalt layer to the number of equivalent 18-kip (80-kN) axle loads to failure. A rutting criterion is not included because (a) rutting in unbound layers has generally stabilized by the time an overlay is contemplated, (b) rutting in the asphalt layer can be controlled by proper mix design, (c) the addition of an overlay decreases the stresses in the unbound layers, and (d) fatigue requirements generally dictate the overlay thicknesses. The existing pavement is evaluated by using nondestructive dynamic deflection measurements and a visual survey that includes general observations of drainage, the existence of rutting, and the presence and type of cracking. The deflection data are analyzed by using linear elastic theory in which the existing pavement is represented by a four-layer model consisting of a pavement layer, base and subbase layers, and a subgrade layer. The in situ layer stiffnesses are determined by matching measured deflections with those computed from layer theory. The design procedure recognizes that asphalt modulus is temperature-dependent. The in situ asphalt modulus is modified for temperature effects, and this adjusted modulus is used in design computation. The base and subgrade materials are corrected for stress effects when the state of stress is changed as a result of adding an overlay. The procedure also incorporates an environmental factor." @default.
- W13732662 created "2016-06-24" @default.
- W13732662 creator A5029062719 @default.
- W13732662 creator A5059056368 @default.
- W13732662 creator A5073232368 @default.
- W13732662 date "1983-01-01" @default.
- W13732662 modified "2023-09-23" @default.
- W13732662 title "OVERLAY DESIGN OF FLEXIBLE PAVEMENTS: OAF PROGRAM" @default.
- W13732662 hasPublicationYear "1983" @default.
- W13732662 type Work @default.
- W13732662 sameAs 13732662 @default.
- W13732662 citedByCount "1" @default.
- W13732662 crossrefType "journal-article" @default.
- W13732662 hasAuthorship W13732662A5029062719 @default.
- W13732662 hasAuthorship W13732662A5059056368 @default.
- W13732662 hasAuthorship W13732662A5073232368 @default.
- W13732662 hasConcept C103208741 @default.
- W13732662 hasConcept C118615104 @default.
- W13732662 hasConcept C120665830 @default.
- W13732662 hasConcept C121332964 @default.
- W13732662 hasConcept C127413603 @default.
- W13732662 hasConcept C129089157 @default.
- W13732662 hasConcept C136085584 @default.
- W13732662 hasConcept C143913944 @default.
- W13732662 hasConcept C159985019 @default.
- W13732662 hasConcept C168056786 @default.
- W13732662 hasConcept C182377489 @default.
- W13732662 hasConcept C187320778 @default.
- W13732662 hasConcept C192562407 @default.
- W13732662 hasConcept C193867417 @default.
- W13732662 hasConcept C199360897 @default.
- W13732662 hasConcept C2778713851 @default.
- W13732662 hasConcept C2781355719 @default.
- W13732662 hasConcept C33923547 @default.
- W13732662 hasConcept C40084718 @default.
- W13732662 hasConcept C41008148 @default.
- W13732662 hasConcept C58396970 @default.
- W13732662 hasConcept C66938386 @default.
- W13732662 hasConcept C70940072 @default.
- W13732662 hasConcept C76893819 @default.
- W13732662 hasConcept C81332173 @default.
- W13732662 hasConceptScore W13732662C103208741 @default.
- W13732662 hasConceptScore W13732662C118615104 @default.
- W13732662 hasConceptScore W13732662C120665830 @default.
- W13732662 hasConceptScore W13732662C121332964 @default.
- W13732662 hasConceptScore W13732662C127413603 @default.
- W13732662 hasConceptScore W13732662C129089157 @default.
- W13732662 hasConceptScore W13732662C136085584 @default.
- W13732662 hasConceptScore W13732662C143913944 @default.
- W13732662 hasConceptScore W13732662C159985019 @default.
- W13732662 hasConceptScore W13732662C168056786 @default.
- W13732662 hasConceptScore W13732662C182377489 @default.
- W13732662 hasConceptScore W13732662C187320778 @default.
- W13732662 hasConceptScore W13732662C192562407 @default.
- W13732662 hasConceptScore W13732662C193867417 @default.
- W13732662 hasConceptScore W13732662C199360897 @default.
- W13732662 hasConceptScore W13732662C2778713851 @default.
- W13732662 hasConceptScore W13732662C2781355719 @default.
- W13732662 hasConceptScore W13732662C33923547 @default.
- W13732662 hasConceptScore W13732662C40084718 @default.
- W13732662 hasConceptScore W13732662C41008148 @default.
- W13732662 hasConceptScore W13732662C58396970 @default.
- W13732662 hasConceptScore W13732662C66938386 @default.
- W13732662 hasConceptScore W13732662C70940072 @default.
- W13732662 hasConceptScore W13732662C76893819 @default.
- W13732662 hasConceptScore W13732662C81332173 @default.
- W13732662 hasIssue "930" @default.
- W13732662 hasLocation W137326621 @default.
- W13732662 hasOpenAccess W13732662 @default.
- W13732662 hasPrimaryLocation W137326621 @default.
- W13732662 hasRelatedWork W123498708 @default.
- W13732662 hasRelatedWork W1542713376 @default.
- W13732662 hasRelatedWork W1670802669 @default.
- W13732662 hasRelatedWork W2376388813 @default.
- W13732662 hasRelatedWork W2504901172 @default.
- W13732662 hasRelatedWork W2568026655 @default.
- W13732662 hasRelatedWork W2568972222 @default.
- W13732662 hasRelatedWork W2576514498 @default.
- W13732662 hasRelatedWork W2580969007 @default.
- W13732662 hasRelatedWork W2584091175 @default.
- W13732662 hasRelatedWork W2584420948 @default.
- W13732662 hasRelatedWork W2904028714 @default.
- W13732662 hasRelatedWork W566053932 @default.
- W13732662 hasRelatedWork W57309019 @default.
- W13732662 hasRelatedWork W595123993 @default.
- W13732662 hasRelatedWork W611678965 @default.
- W13732662 hasRelatedWork W623669848 @default.
- W13732662 hasRelatedWork W649125005 @default.
- W13732662 hasRelatedWork W96392365 @default.
- W13732662 hasRelatedWork W2827163009 @default.
- W13732662 isParatext "false" @default.
- W13732662 isRetracted "false" @default.
- W13732662 magId "13732662" @default.
- W13732662 workType "article" @default.