Matches in SemOpenAlex for { <https://semopenalex.org/work/W566543784> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W566543784 abstract "The objective of this research was to develop load equivalency factors of triaxle loading for flexible pavements. Load equivalency factors of triaxle loading were determined using the mechanistic approach, AASHO's empirical approach, and the semiempirical approach. Three evaluation criteria were developed for the mechanistic approach: fatigue cracking, rutting, and performance. These criteria were developed by correlating pavement response with the performance of the experimental pavements at the Pennsylvania Transportation Research Facility. Using the BISAR computer program for spring weather conditions, the critical responses analyzed were maximum tensile strain at the bottom of the stabilized base course and maximum compressive strain on the top of the subgrade. The AASHO empirical approach was utilized to determine the load equivalency factor only of 76-kip (338-kN) triaxle loading. The experimental pavements were subjected to approximately 55,000 repetitions of 76-kip (338-kN) triaxle loading. The load equivalency factor was approximately 2.60 for the range of structural numbers studied and for a terminal serviceability index of about 2.0. The semi-empirical approach utilized the relationship between load equivalency factors and maximum subgrade compressive strain. The relationship for triaxle loading was established by using the previously determined factor, 2.60, and the relationships for both single and tandem axle loadings. The results of this study indicated that the load equivalency factors generated by the mechanistic approach were not compatible with AASHO's factors. The semi-empirical approach is thus recommended. The results established in this study, however, are only approximate values because of the limited field data. (FHWA)" @default.
- W566543784 created "2016-06-24" @default.
- W566543784 creator A5019135797 @default.
- W566543784 creator A5035980450 @default.
- W566543784 date "1979-11-01" @default.
- W566543784 modified "2023-09-26" @default.
- W566543784 title "LOAD EQUIVALENCY FACTORS FOR TRIAXLE LOADING" @default.
- W566543784 hasPublicationYear "1979" @default.
- W566543784 type Work @default.
- W566543784 sameAs 566543784 @default.
- W566543784 citedByCount "0" @default.
- W566543784 crossrefType "journal-article" @default.
- W566543784 hasAuthorship W566543784A5019135797 @default.
- W566543784 hasAuthorship W566543784A5035980450 @default.
- W566543784 hasConcept C110245778 @default.
- W566543784 hasConcept C112950240 @default.
- W566543784 hasConcept C127413603 @default.
- W566543784 hasConcept C129727815 @default.
- W566543784 hasConcept C159985019 @default.
- W566543784 hasConcept C182377489 @default.
- W566543784 hasConcept C187320778 @default.
- W566543784 hasConcept C192562407 @default.
- W566543784 hasConcept C2777946747 @default.
- W566543784 hasConcept C3020080851 @default.
- W566543784 hasConcept C58396970 @default.
- W566543784 hasConcept C66938386 @default.
- W566543784 hasConceptScore W566543784C110245778 @default.
- W566543784 hasConceptScore W566543784C112950240 @default.
- W566543784 hasConceptScore W566543784C127413603 @default.
- W566543784 hasConceptScore W566543784C129727815 @default.
- W566543784 hasConceptScore W566543784C159985019 @default.
- W566543784 hasConceptScore W566543784C182377489 @default.
- W566543784 hasConceptScore W566543784C187320778 @default.
- W566543784 hasConceptScore W566543784C192562407 @default.
- W566543784 hasConceptScore W566543784C2777946747 @default.
- W566543784 hasConceptScore W566543784C3020080851 @default.
- W566543784 hasConceptScore W566543784C58396970 @default.
- W566543784 hasConceptScore W566543784C66938386 @default.
- W566543784 hasLocation W5665437841 @default.
- W566543784 hasOpenAccess W566543784 @default.
- W566543784 hasPrimaryLocation W5665437841 @default.
- W566543784 hasRelatedWork W1027183656 @default.
- W566543784 hasRelatedWork W1524922637 @default.
- W566543784 hasRelatedWork W1532580691 @default.
- W566543784 hasRelatedWork W1966434344 @default.
- W566543784 hasRelatedWork W2093243597 @default.
- W566543784 hasRelatedWork W2241754416 @default.
- W566543784 hasRelatedWork W2244286573 @default.
- W566543784 hasRelatedWork W2244559841 @default.
- W566543784 hasRelatedWork W2296526336 @default.
- W566543784 hasRelatedWork W23372844 @default.
- W566543784 hasRelatedWork W562637598 @default.
- W566543784 hasRelatedWork W572682709 @default.
- W566543784 hasRelatedWork W602076085 @default.
- W566543784 hasRelatedWork W624793847 @default.
- W566543784 hasRelatedWork W637838826 @default.
- W566543784 hasRelatedWork W644231258 @default.
- W566543784 hasRelatedWork W652721071 @default.
- W566543784 hasRelatedWork W655653973 @default.
- W566543784 hasRelatedWork W757052799 @default.
- W566543784 hasRelatedWork W568726492 @default.
- W566543784 isParatext "false" @default.
- W566543784 isRetracted "false" @default.
- W566543784 magId "566543784" @default.
- W566543784 workType "article" @default.