Matches in SemOpenAlex for { <https://semopenalex.org/work/W147181805> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W147181805 abstract "Many airfield pavements are constructed with Portland Cement Concrete (PCC). Scheduled maintenance helps restore performance of deteriorated PCC slabs allowing optimal flight operations. Severely deteriorated PCC slabs require a well formulated plan to efficiently and effectively restore damaged slabs. This study investigates the feasibility and the efficiency of using different precast concrete panel installation techniques. High density polymer (HDP) foam and flowable fill were selected as the leveling materials after the literature review. The precast panels were installed using three installation techniques (conventional injection, deep injection and flowable fill) to study their impact on the performance of the repaired sections characterized by load transfer efficiency, joint stiffness and deformation energy dissipated through the pavement foundation. Heavy Weight Deflectometer and F-15 gear simulator were used to determine the stiffness properties and accumulation of plastic deformations after each load interval. Decay of joint stiffness and load transfer efficiency as well as increase in deformation energy were calculated as a function of the number of load applications. The results indicate significant increase in the deformation energy and considerable loss of joint stiffness with number of load applications for slabs installed using flowable fill. Precast slabs installed with HDP foam performed better than those installed using flowable fill. HDP deep injection installed slabs performed better than those installed with HDP conventional method. This study suggests that precast concrete panels leveled with high density polyurethane foam and installed using deep injection method performed best compared to other design permutations." @default.
- W147181805 created "2016-06-24" @default.
- W147181805 creator A5013587524 @default.
- W147181805 creator A5057141336 @default.
- W147181805 creator A5087779120 @default.
- W147181805 date "2011-01-01" @default.
- W147181805 modified "2023-09-24" @default.
- W147181805 title "Precast Concrete Panels for Rapid Repair of Airfield Rigid Pavements" @default.
- W147181805 hasPublicationYear "2011" @default.
- W147181805 type Work @default.
- W147181805 sameAs 147181805 @default.
- W147181805 citedByCount "1" @default.
- W147181805 countsByYear W1471818052013 @default.
- W147181805 crossrefType "journal-article" @default.
- W147181805 hasAuthorship W147181805A5013587524 @default.
- W147181805 hasAuthorship W147181805A5057141336 @default.
- W147181805 hasAuthorship W147181805A5087779120 @default.
- W147181805 hasConcept C125450124 @default.
- W147181805 hasConcept C127413603 @default.
- W147181805 hasConcept C159985019 @default.
- W147181805 hasConcept C18555067 @default.
- W147181805 hasConcept C187320778 @default.
- W147181805 hasConcept C192562407 @default.
- W147181805 hasConcept C204366326 @default.
- W147181805 hasConcept C2779372316 @default.
- W147181805 hasConcept C66938386 @default.
- W147181805 hasConceptScore W147181805C125450124 @default.
- W147181805 hasConceptScore W147181805C127413603 @default.
- W147181805 hasConceptScore W147181805C159985019 @default.
- W147181805 hasConceptScore W147181805C18555067 @default.
- W147181805 hasConceptScore W147181805C187320778 @default.
- W147181805 hasConceptScore W147181805C192562407 @default.
- W147181805 hasConceptScore W147181805C204366326 @default.
- W147181805 hasConceptScore W147181805C2779372316 @default.
- W147181805 hasConceptScore W147181805C66938386 @default.
- W147181805 hasLocation W1471818051 @default.
- W147181805 hasOpenAccess W147181805 @default.
- W147181805 hasPrimaryLocation W1471818051 @default.
- W147181805 hasRelatedWork W2079572469 @default.
- W147181805 hasRelatedWork W2086429704 @default.
- W147181805 hasRelatedWork W2242583362 @default.
- W147181805 hasRelatedWork W23030066 @default.
- W147181805 hasRelatedWork W2332677828 @default.
- W147181805 hasRelatedWork W2740406822 @default.
- W147181805 hasRelatedWork W2889179816 @default.
- W147181805 hasRelatedWork W345416022 @default.
- W147181805 hasRelatedWork W571872225 @default.
- W147181805 hasRelatedWork W575217051 @default.
- W147181805 hasRelatedWork W581065942 @default.
- W147181805 hasRelatedWork W588584960 @default.
- W147181805 hasRelatedWork W599390754 @default.
- W147181805 hasRelatedWork W604867860 @default.
- W147181805 hasRelatedWork W613559652 @default.
- W147181805 hasRelatedWork W63183931 @default.
- W147181805 hasRelatedWork W632321415 @default.
- W147181805 hasRelatedWork W658288143 @default.
- W147181805 hasRelatedWork W75503715 @default.
- W147181805 hasRelatedWork W3019399323 @default.
- W147181805 isParatext "false" @default.
- W147181805 isRetracted "false" @default.
- W147181805 magId "147181805" @default.
- W147181805 workType "article" @default.