Matches in SemOpenAlex for { <https://semopenalex.org/work/W3197897376> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W3197897376 abstract "Environmental, economic, and social benefits are encouraging the incorporation of reclaimed asphalt pavement (RAP) in stone matrix asphalt (SMA) mixtures. However, RAP-incorporating mixtures have higher stiffness, which leads to fracture failure. This research used semicircular bending (SCB) tests to evaluate the fracture characteristics, i.e., maximum tensile strength (TS), fracture energy (FE), and flexibility index (FI), of RAP-incorporating SMA mixtures with different rejuvenators. Four RAP contents (10%, 20%, 30%, and 40% by weight of the aggregate) and four different rejuvenators [waste vegetable oil (WVO), waste engine oil (WEO), waste grease (WG), and palm oil sludge (POS)] with four rejuvenator dosages (0%, 3%, 6%, and 9% by weight of binder) were used to prepare SMA mixtures. Fracture characteristics were analyzed using 100-mm-diameter Marshall specimens. Rejuvenated mixtures had about a 10% increase in the TS compared with nonrejuvenated mixtures. The WVO and WEO substantially increased the TS, FE, and FI values other two rejuvenators, whereas WG and POS provided no improvement. The incorporation of rejuvenator improved the fracture resistance and allowed up to 40% RAP content. Scanning electron microscopy (SEM) and energy dispersive X-ray (EDX) analyses were performed to examine the rejuvenators’ effectiveness at the microlevel. SEM images measured the level of activation of aged binder and the lubrication effect of different rejuvenators. In terms of fracture characterization, 30% RAP content along with 6% WVO was the best performing SMA mixture." @default.
- W3197897376 created "2021-09-13" @default.
- W3197897376 creator A5036637795 @default.
- W3197897376 creator A5056882739 @default.
- W3197897376 creator A5059834592 @default.
- W3197897376 date "2021-11-01" @default.
- W3197897376 modified "2023-10-10" @default.
- W3197897376 title "Fracture Characterization of Stone Matrix Asphalt Mixtures Incorporating Reclaimed Asphalt Pavement and Rejuvenator" @default.
- W3197897376 cites W1964717503 @default.
- W3197897376 cites W1991333739 @default.
- W3197897376 cites W1998179909 @default.
- W3197897376 cites W2000784120 @default.
- W3197897376 cites W2004167201 @default.
- W3197897376 cites W2030429164 @default.
- W3197897376 cites W2071776554 @default.
- W3197897376 cites W2075554438 @default.
- W3197897376 cites W2082519565 @default.
- W3197897376 cites W2083856856 @default.
- W3197897376 cites W2084443868 @default.
- W3197897376 cites W2085959882 @default.
- W3197897376 cites W2089214499 @default.
- W3197897376 cites W2111386056 @default.
- W3197897376 cites W2120844549 @default.
- W3197897376 cites W2127548760 @default.
- W3197897376 cites W2144387579 @default.
- W3197897376 cites W2170708402 @default.
- W3197897376 cites W2199651922 @default.
- W3197897376 cites W2292991499 @default.
- W3197897376 cites W2469903943 @default.
- W3197897376 cites W2494571623 @default.
- W3197897376 cites W2600083608 @default.
- W3197897376 cites W2605635581 @default.
- W3197897376 cites W2783720667 @default.
- W3197897376 cites W2884559060 @default.
- W3197897376 cites W2902921726 @default.
- W3197897376 cites W2906680251 @default.
- W3197897376 cites W2911264960 @default.
- W3197897376 cites W2946965216 @default.
- W3197897376 cites W2953107689 @default.
- W3197897376 cites W2964111525 @default.
- W3197897376 cites W2964948179 @default.
- W3197897376 cites W2975970061 @default.
- W3197897376 cites W3000313413 @default.
- W3197897376 cites W3010166489 @default.
- W3197897376 cites W3022394202 @default.
- W3197897376 cites W3033948814 @default.
- W3197897376 cites W3041057120 @default.
- W3197897376 doi "https://doi.org/10.1061/(asce)mt.1943-5533.0003945" @default.
- W3197897376 hasPublicationYear "2021" @default.
- W3197897376 type Work @default.
- W3197897376 sameAs 3197897376 @default.
- W3197897376 citedByCount "5" @default.
- W3197897376 countsByYear W31978973762022 @default.
- W3197897376 countsByYear W31978973762023 @default.
- W3197897376 crossrefType "journal-article" @default.
- W3197897376 hasAuthorship W3197897376A5036637795 @default.
- W3197897376 hasAuthorship W3197897376A5056882739 @default.
- W3197897376 hasAuthorship W3197897376A5059834592 @default.
- W3197897376 hasConcept C112950240 @default.
- W3197897376 hasConcept C159985019 @default.
- W3197897376 hasConcept C168056786 @default.
- W3197897376 hasConcept C192562407 @default.
- W3197897376 hasConcept C26771246 @default.
- W3197897376 hasConcept C43369102 @default.
- W3197897376 hasConcept C4679612 @default.
- W3197897376 hasConceptScore W3197897376C112950240 @default.
- W3197897376 hasConceptScore W3197897376C159985019 @default.
- W3197897376 hasConceptScore W3197897376C168056786 @default.
- W3197897376 hasConceptScore W3197897376C192562407 @default.
- W3197897376 hasConceptScore W3197897376C26771246 @default.
- W3197897376 hasConceptScore W3197897376C43369102 @default.
- W3197897376 hasConceptScore W3197897376C4679612 @default.
- W3197897376 hasIssue "11" @default.
- W3197897376 hasLocation W31978973761 @default.
- W3197897376 hasOpenAccess W3197897376 @default.
- W3197897376 hasPrimaryLocation W31978973761 @default.
- W3197897376 hasRelatedWork W1499124204 @default.
- W3197897376 hasRelatedWork W2019299361 @default.
- W3197897376 hasRelatedWork W2353133839 @default.
- W3197897376 hasRelatedWork W2356117781 @default.
- W3197897376 hasRelatedWork W2377206986 @default.
- W3197897376 hasRelatedWork W2392877477 @default.
- W3197897376 hasRelatedWork W3217299740 @default.
- W3197897376 hasRelatedWork W4239581283 @default.
- W3197897376 hasRelatedWork W571096053 @default.
- W3197897376 hasRelatedWork W587358849 @default.
- W3197897376 hasVolume "33" @default.
- W3197897376 isParatext "false" @default.
- W3197897376 isRetracted "false" @default.
- W3197897376 magId "3197897376" @default.
- W3197897376 workType "article" @default.