Matches in SemOpenAlex for { <https://semopenalex.org/work/W3043026533> ?p ?o ?g. }
- W3043026533 endingPage "123012" @default.
- W3043026533 startingPage "123012" @default.
- W3043026533 abstract "Abstract To fully restore the performance of waste SBS modified asphalt mixture, better realize its recycling and application in high-grade pavement, achieve the concept of sustainable green development of asphalt pavement. In this paper, the synergistic effects of bio-rejuvenator and active isocyanate rejuvenators (including hexamethylene diisocyanate (HDI), diphenyl-methane-diisocyanate (MDI) and toluene-2, 6-diisocyanate (TDI)) on the chemical structure, physical and rheological properties of aged SBS modified bitumen were thoroughly investigated. Fourier infrared spectrum and Gel permeation chromatography analysis indicate the isocyanate groups of active rejuvenators react with hydroxyl or carboxyl group from the degraded SBS segments to form new amide groups that can reconnect the broken segments of aged SBS and partly restore its molecular weight distribution. From physical and rheological properties, bio-rejuvenator can restore the low-temperature properties by rebalancing the colloidal structure of aged binder, meanwhile, active rejuvenators can greatly improve the high-temperature performance of rejuvenated SBS modified bitumen with bio-rejuvenator through reconnecting the broken segments of aged modifier SBS. Furthermore, MDI with benzene ring structure is more conducive to enhancing the high temperature rutting resistance of rejuvenated SBS modified bitumen. While HDI can bring some flexible segments into the restored structure of SBS, which is more beneficial to improve its low-temperature cracking resistance of rejuvenated binder. And the fluorescence images further demonstrate isocyanate rejuvenators can partly restore the crosslinking network structure of aged modifier SBS in rejuvenated SBS modified bitumen. This research would be conductive to promoting the application of rejuvenated SBS modified bitumen into the construction of high standard pavement." @default.
- W3043026533 created "2020-07-23" @default.
- W3043026533 creator A5039557678 @default.
- W3043026533 creator A5044463082 @default.
- W3043026533 creator A5068032426 @default.
- W3043026533 creator A5082831759 @default.
- W3043026533 date "2020-11-01" @default.
- W3043026533 modified "2023-10-14" @default.
- W3043026533 title "Preparation and characterization of active rejuvenated SBS modified bitumen for the sustainable development of high-grade asphalt pavement" @default.
- W3043026533 cites W1964670639 @default.
- W3043026533 cites W1976065263 @default.
- W3043026533 cites W1979589660 @default.
- W3043026533 cites W1979867068 @default.
- W3043026533 cites W1980373137 @default.
- W3043026533 cites W1980907987 @default.
- W3043026533 cites W1988937026 @default.
- W3043026533 cites W2030588863 @default.
- W3043026533 cites W2032006071 @default.
- W3043026533 cites W2036228551 @default.
- W3043026533 cites W2042726917 @default.
- W3043026533 cites W2043948519 @default.
- W3043026533 cites W2051589994 @default.
- W3043026533 cites W2054887809 @default.
- W3043026533 cites W2068098476 @default.
- W3043026533 cites W2071214792 @default.
- W3043026533 cites W2091383545 @default.
- W3043026533 cites W2126474461 @default.
- W3043026533 cites W2145577982 @default.
- W3043026533 cites W2173301656 @default.
- W3043026533 cites W2173850565 @default.
- W3043026533 cites W2317128793 @default.
- W3043026533 cites W2465955161 @default.
- W3043026533 cites W2473709944 @default.
- W3043026533 cites W2478196751 @default.
- W3043026533 cites W2483462316 @default.
- W3043026533 cites W2496507375 @default.
- W3043026533 cites W2610878372 @default.
- W3043026533 cites W2730083706 @default.
- W3043026533 cites W2730110263 @default.
- W3043026533 cites W2737931353 @default.
- W3043026533 cites W2764280186 @default.
- W3043026533 cites W2788330411 @default.
- W3043026533 cites W2810770597 @default.
- W3043026533 cites W2890811397 @default.
- W3043026533 cites W2913734076 @default.
- W3043026533 cites W2916622213 @default.
- W3043026533 cites W2931077381 @default.
- W3043026533 cites W2943703269 @default.
- W3043026533 cites W4246085924 @default.
- W3043026533 doi "https://doi.org/10.1016/j.jclepro.2020.123012" @default.
- W3043026533 hasPublicationYear "2020" @default.
- W3043026533 type Work @default.
- W3043026533 sameAs 3043026533 @default.
- W3043026533 citedByCount "34" @default.
- W3043026533 countsByYear W30430265332020 @default.
- W3043026533 countsByYear W30430265332021 @default.
- W3043026533 countsByYear W30430265332022 @default.
- W3043026533 countsByYear W30430265332023 @default.
- W3043026533 crossrefType "journal-article" @default.
- W3043026533 hasAuthorship W3043026533A5039557678 @default.
- W3043026533 hasAuthorship W3043026533A5044463082 @default.
- W3043026533 hasAuthorship W3043026533A5068032426 @default.
- W3043026533 hasAuthorship W3043026533A5082831759 @default.
- W3043026533 hasConcept C127413603 @default.
- W3043026533 hasConcept C147176958 @default.
- W3043026533 hasConcept C159985019 @default.
- W3043026533 hasConcept C168056786 @default.
- W3043026533 hasConcept C171250308 @default.
- W3043026533 hasConcept C17744445 @default.
- W3043026533 hasConcept C192562407 @default.
- W3043026533 hasConcept C199539241 @default.
- W3043026533 hasConcept C2780841128 @default.
- W3043026533 hasConcept C2986189917 @default.
- W3043026533 hasConcept C39432304 @default.
- W3043026533 hasConcept C552854447 @default.
- W3043026533 hasConceptScore W3043026533C127413603 @default.
- W3043026533 hasConceptScore W3043026533C147176958 @default.
- W3043026533 hasConceptScore W3043026533C159985019 @default.
- W3043026533 hasConceptScore W3043026533C168056786 @default.
- W3043026533 hasConceptScore W3043026533C171250308 @default.
- W3043026533 hasConceptScore W3043026533C17744445 @default.
- W3043026533 hasConceptScore W3043026533C192562407 @default.
- W3043026533 hasConceptScore W3043026533C199539241 @default.
- W3043026533 hasConceptScore W3043026533C2780841128 @default.
- W3043026533 hasConceptScore W3043026533C2986189917 @default.
- W3043026533 hasConceptScore W3043026533C39432304 @default.
- W3043026533 hasConceptScore W3043026533C552854447 @default.
- W3043026533 hasFunder F4320321001 @default.
- W3043026533 hasFunder F4320324638 @default.
- W3043026533 hasLocation W30430265331 @default.
- W3043026533 hasOpenAccess W3043026533 @default.
- W3043026533 hasPrimaryLocation W30430265331 @default.
- W3043026533 hasRelatedWork W2049822721 @default.
- W3043026533 hasRelatedWork W2356899151 @default.
- W3043026533 hasRelatedWork W2359649363 @default.
- W3043026533 hasRelatedWork W2361841433 @default.
- W3043026533 hasRelatedWork W2364186697 @default.
- W3043026533 hasRelatedWork W2364264926 @default.