Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases

Recycled concrete aggregates (RCAs) have a high potential to be used as replacements for natural aggregates in the construction of pavements with similar or even better characteristics. This paper evaluates the influence of RCA as a partial replacement in a granular sub-base of 37.5 mm nominal maxim...

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Autores:
Salcedo Fontalvo, José Eduardo
Vega Araujo, Daniela Lucia
Ariza Polo, Lucia
Padilla Quiroz, Justin
Castro Cabeza, Andrea
Tipo de recurso:
Article of investigation
Fecha de publicación:
2023
Institución:
Corporación Universidad de la Costa
Repositorio:
REDICUC - Repositorio CUC
Idioma:
eng
OAI Identifier:
oai:repositorio.cuc.edu.co:11323/10943
Acceso en línea:
https://hdl.handle.net/11323/10943
https://repositorio.cuc.edu.co/
Palabra clave:
Recycled concrete aggregates
California bearing ratio
Los Angeles abrasion
Granular sub-base
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Atribución 4.0 Internacional (CC BY 4.0)
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network_name_str REDICUC - Repositorio CUC
repository_id_str
dc.title.eng.fl_str_mv Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
title Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
spellingShingle Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
Recycled concrete aggregates
California bearing ratio
Los Angeles abrasion
Granular sub-base
title_short Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
title_full Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
title_fullStr Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
title_full_unstemmed Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
title_sort Influence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-bases
dc.creator.fl_str_mv Salcedo Fontalvo, José Eduardo
Vega Araujo, Daniela Lucia
Ariza Polo, Lucia
Padilla Quiroz, Justin
Castro Cabeza, Andrea
dc.contributor.author.none.fl_str_mv Salcedo Fontalvo, José Eduardo
Vega Araujo, Daniela Lucia
Ariza Polo, Lucia
Padilla Quiroz, Justin
Castro Cabeza, Andrea
dc.subject.proposal.eng.fl_str_mv Recycled concrete aggregates
California bearing ratio
Los Angeles abrasion
topic Recycled concrete aggregates
California bearing ratio
Los Angeles abrasion
Granular sub-base
dc.subject.proposal.fra.fl_str_mv Granular sub-base
description Recycled concrete aggregates (RCAs) have a high potential to be used as replacements for natural aggregates in the construction of pavements with similar or even better characteristics. This paper evaluates the influence of RCA as a partial replacement in a granular sub-base of 37.5 mm nominal maximum size (GSB38). Specifically, two replacement percentages of RCA by weight of the coarse aggregate of the GSB38 were evaluated: 10 and 15. To estimate the influence on the mechanical behavior, abrasion tests were carried out in the Los Angeles (LA) abrasion and California bearing ratio (CBR) methods. For GSB38, the average abrasion results were 30.54%. The CBR for the same material at a penetration of 0.254 cm was 26.90, 61.00 and 76.20% and at a penetration of 0.508 cm was 33.00, 65.70 and 82.00% for 10, 25 and 56 blows per layer, respectively. For GSB38 with 10% RCA, similar and even better behavior than natural GSB38 was found in terms of LA abrasion, with an average result of 38.68%. The CBR for the same alternative at a penetration of 0.254 cm was 13.20, 52.80 and 57.70% and at a penetration of 0.508 cm was 18.00, 61.30 and 68.90% for 10, 25 and 56 blows per layer, respectively. But GSB38 with 15% RCA showed an average abrasion of 45.51%, indicating a decrease compared with natural GSB38 and GSB38 with 10% RCA. The CBR for the same alternative also shows a decreasing trend.
publishDate 2023
dc.date.issued.none.fl_str_mv 2023
dc.date.accessioned.none.fl_str_mv 2024-04-08T19:29:40Z
dc.date.available.none.fl_str_mv 2024
2024-04-08T19:29:40Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.citation.spa.fl_str_mv Salcedo Fontalvo, J.E., Vega Araujo, D.L., Ariza Polo, L. et al. Influence of Recycled Concrete Aggregates on the California Bearing Ratio (CBR) of Granular Sub-bases. Arab J Sci Eng 48, 14095–14104 (2023). https://doi.org/10.1007/s13369-023-07955-x
dc.identifier.issn.spa.fl_str_mv 2193-567X
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/11323/10943
dc.identifier.doi.none.fl_str_mv 10.1007/s13369-023-07955-x
dc.identifier.eissn.spa.fl_str_mv 2191-4281
dc.identifier.instname.spa.fl_str_mv Corporación Universidad de la Costa
dc.identifier.reponame.spa.fl_str_mv REDICUC – Repositorio CUC
dc.identifier.repourl.spa.fl_str_mv https://repositorio.cuc.edu.co/
identifier_str_mv Salcedo Fontalvo, J.E., Vega Araujo, D.L., Ariza Polo, L. et al. Influence of Recycled Concrete Aggregates on the California Bearing Ratio (CBR) of Granular Sub-bases. Arab J Sci Eng 48, 14095–14104 (2023). https://doi.org/10.1007/s13369-023-07955-x
2193-567X
10.1007/s13369-023-07955-x
2191-4281
Corporación Universidad de la Costa
REDICUC – Repositorio CUC
url https://hdl.handle.net/11323/10943
https://repositorio.cuc.edu.co/
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournal.spa.fl_str_mv Arabian Journal for Science and Engineering
dc.relation.references.spa.fl_str_mv 1. Aziz, M.M.A.; Rahman, M.T.; Hainin, M.R.; Bakar, W.A.W.A.: An overview on alternative binders for flexible pavement. Constr. Build. Mater. 84, 315–319 (2015)
2. Ansari, A.H.; Jakarni, F.M.; Muniandy, R.; Hassim, S.; Elahi, Z.: Natural rubber as a renewable and sustainable bio-modifier for pavement applications: a review. J. Clean. Prod. 289, 125727 (2021)
3. Ðoki´c, O.; Radevi´c, A.; Zaki´c, D.; Ðoki´c, B.: Potential of natural and recycled concrete aggregate mixtures for use in pavement structures. Minerals 10(9), 744 (2020)
4. Vega A, D.L.; Santos, J.; Martinez-Arguelles, G.: Life cycle assessment of hot mix asphalt with recycled concrete aggregates for road pavements construction. Int. J. Pavement Eng. 23(4), 923–936 (2022)
5. Vega A, D.L.; Martinez-Arguelles, G.; Santos, J.: Comparative life cycle assessment of warm mix asphalt with recycled concrete aggregates: a Colombian case study. Procedia CIRP 90, 285–290 (2020)
6. Dondi, G.; Tataranni, P.; Pettinari, M.; Sangiorgi, C.; Simone, A.; Vignali, V.: Crumb rubber in cold recycled bituminous mixes: comparison between traditional crumb rubber and cryogenic crumb rubber. Constr. Build. Mater. 68, 370–375 (2014)
7. Jamal, M.; Giustozzi, F.: Low-content crumb rubber modified bitumen for improving Australian local roads condition. J. Clean. Prod. 271, 122484 (2020)
8. Vega A, D.L.; Salcedo Fontalvo, J.E.; Jimenez, R.; Palacios Del Barre, D.M.; Fresneda Saldarriaga, C.A.: Granular subbase improvement with recycled concrete aggregates in tropical areas. IIUM Eng. J. 23(2), 59–71 (2022)
9. Toka, E.B.; Olgun, M.: Performance of granular road base and sub-base layers containing recycled concrete aggregate in different ratios. Int. J. Pavement Eng. 23, 1–14 (2021)
10. Ogbonna, A.C.: Laboratory evaluation of the characteristics of continuously reinforced concrete pavement incorporating recycled concrete aggregate. Aust. J. Civ. Eng. 16(1), 38–45 (2018)
11. Tahmoorian, F.; Samali, B.; Yeaman, J.; Mirzababaei, M.: Evaluation of volumetric performance of asphalt mixtures containing recycled construction aggregate (RCA). Int. J. Pavement Eng. 23(7), 2191–2205 (2022)
12. Berwal, P.; Aggarwal, P.; Goel, R.: Use of recycled aggregates in granular subbase. Int. J. Innov. Res. Sci. Eng. Technol. 3(10), 8 (2014)
13. Jayakody, S.; Gallage, C.; Ramanujam, J.: Performance characteristics of recycled concrete aggregate as an unbound pavement material. Heliyon 5(9), 02494 (2019)
14. Kolay, P.; Kumar, S.; Singh, P.: Use of recycled concrete aggregates for granular base in road pavement works. In: Thirteenth International Conference on Recent Advances in Concrete Technology and Sustainability Issues. Ottawa (2015)
15. Aytekin, B.; Mardani-Aghabaglou, A.: Sustainable materials: a review of recycled concrete aggregate utilization as pavement material. Transp. Res. Rec. 2676(3), 468–491 (2022)
16. Butler, L.; West, J.S.; Tighe, S.L.: The effect of recycled concrete aggregate properties on the bond strength between RCA concrete and steel reinforcement. Cem. Concr. Res. 41(10), 1037–1049 (2011)
17. SGC Sistema Geológico Colombiano: Sistema Geológico Colombiano. https://www.sgc.gov.co/. Accessed January 2023
18. American Society for Testing and Materials ASTM D2216: Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil And Rock By Mass (2019)
19. American Society for Testing and Materials ASTM D6913: Standard Test Methods for Particle-Size Distribution (Gradation) of Soils Using Sieve Analysis (2017). https://doi.org/10.1520/ D6913-17
20. American Society for Testing and Materials ASTM D4318: Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils (2017). https://doi.org/10.1520/D4318-17
21. American Society for Testing and Materials ASTM D698: Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft3 (600 kN-m/m3) (2021). https://doi.org/10.1520/D0698-12R21
22. American Society for Testing and Materials ASTM C131: Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine (2014). https://doi.org/10.1520/C0131
23. American Society for Testing and Materials ASTM D1883: Standard Test Method for California Bearing Ratio (CBR) of Laboratory-Compacted Soils 1 (2019). https://doi.org/10.1520/ D1883-21
24. Instituto Nacional de Vias INVIAS: Capítulo 3 - Afirmados, subbases y bases art. 300 Disposiciones generales para la ejecución de afirmados, sub-bases y bases granulares y estabilizadas (2014)
25. American Society for Testing and Materials ASTM D2216: Specific Gravity of Soil Solids by Water Pycnometer (2002)
26. American Society for Testing and Materials ASTM D2216: Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate (2007)
27. Verian, K.P.; Ashraf, W.; Cao, Y.: Properties of recycled concrete aggregate and their influence in new concrete production. Resour. Conserv. Recycl. 133, 30–49 (2018)
28. Quattrone, M.; Angulo, S.C.; John, V.M.: Energy and CO2 from high performance recycled aggregate production. Resour. Conserv. Recycl. 90, 21–33 (2014)
29. Martinez-Arguelles, G.; Acosta, M.P.; Dugarte, M.; Fuentes, L.: Life cycle assessment of natural and recycled concrete aggregate production for road pavements applications in the Northern Region of Colombia: case study. Transp. Res. Rec. 2673(5), 397–406 (2019)
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dc.relation.citationstartpage.spa.fl_str_mv 14095
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spelling Atribución 4.0 Internacional (CC BY 4.0)© 2024 Springer Naturehttps://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/embargoedAccesshttp://purl.org/coar/access_right/c_f1cfSalcedo Fontalvo, José EduardoVega Araujo, Daniela LuciaAriza Polo, LuciaPadilla Quiroz, JustinCastro Cabeza, Andrea2024-04-08T19:29:40Z20242024-04-08T19:29:40Z2023Salcedo Fontalvo, J.E., Vega Araujo, D.L., Ariza Polo, L. et al. Influence of Recycled Concrete Aggregates on the California Bearing Ratio (CBR) of Granular Sub-bases. Arab J Sci Eng 48, 14095–14104 (2023). https://doi.org/10.1007/s13369-023-07955-x2193-567Xhttps://hdl.handle.net/11323/1094310.1007/s13369-023-07955-x2191-4281Corporación Universidad de la CostaREDICUC – Repositorio CUChttps://repositorio.cuc.edu.co/Recycled concrete aggregates (RCAs) have a high potential to be used as replacements for natural aggregates in the construction of pavements with similar or even better characteristics. This paper evaluates the influence of RCA as a partial replacement in a granular sub-base of 37.5 mm nominal maximum size (GSB38). Specifically, two replacement percentages of RCA by weight of the coarse aggregate of the GSB38 were evaluated: 10 and 15. To estimate the influence on the mechanical behavior, abrasion tests were carried out in the Los Angeles (LA) abrasion and California bearing ratio (CBR) methods. For GSB38, the average abrasion results were 30.54%. The CBR for the same material at a penetration of 0.254 cm was 26.90, 61.00 and 76.20% and at a penetration of 0.508 cm was 33.00, 65.70 and 82.00% for 10, 25 and 56 blows per layer, respectively. For GSB38 with 10% RCA, similar and even better behavior than natural GSB38 was found in terms of LA abrasion, with an average result of 38.68%. The CBR for the same alternative at a penetration of 0.254 cm was 13.20, 52.80 and 57.70% and at a penetration of 0.508 cm was 18.00, 61.30 and 68.90% for 10, 25 and 56 blows per layer, respectively. But GSB38 with 15% RCA showed an average abrasion of 45.51%, indicating a decrease compared with natural GSB38 and GSB38 with 10% RCA. The CBR for the same alternative also shows a decreasing trend.10 páginasapplication/pdfengSpringer BerlinGermanyhttps://link.springer.com/article/10.1007/s13369-023-07955-x#:~:text=The%20strength%2C%20in%20terms%20of,9%2C%2014%2C%2015%5DInfluence of recycled concrete aggregates on the california bearing ratio (CBR) of granular sub-basesArtículo de revistahttp://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85Arabian Journal for Science and Engineering1. Aziz, M.M.A.; Rahman, M.T.; Hainin, M.R.; Bakar, W.A.W.A.: An overview on alternative binders for flexible pavement. Constr. Build. Mater. 84, 315–319 (2015)2. Ansari, A.H.; Jakarni, F.M.; Muniandy, R.; Hassim, S.; Elahi, Z.: Natural rubber as a renewable and sustainable bio-modifier for pavement applications: a review. J. Clean. Prod. 289, 125727 (2021)3. Ðoki´c, O.; Radevi´c, A.; Zaki´c, D.; Ðoki´c, B.: Potential of natural and recycled concrete aggregate mixtures for use in pavement structures. Minerals 10(9), 744 (2020)4. Vega A, D.L.; Santos, J.; Martinez-Arguelles, G.: Life cycle assessment of hot mix asphalt with recycled concrete aggregates for road pavements construction. Int. J. Pavement Eng. 23(4), 923–936 (2022)5. Vega A, D.L.; Martinez-Arguelles, G.; Santos, J.: Comparative life cycle assessment of warm mix asphalt with recycled concrete aggregates: a Colombian case study. Procedia CIRP 90, 285–290 (2020)6. Dondi, G.; Tataranni, P.; Pettinari, M.; Sangiorgi, C.; Simone, A.; Vignali, V.: Crumb rubber in cold recycled bituminous mixes: comparison between traditional crumb rubber and cryogenic crumb rubber. Constr. Build. Mater. 68, 370–375 (2014)7. Jamal, M.; Giustozzi, F.: Low-content crumb rubber modified bitumen for improving Australian local roads condition. J. Clean. Prod. 271, 122484 (2020)8. Vega A, D.L.; Salcedo Fontalvo, J.E.; Jimenez, R.; Palacios Del Barre, D.M.; Fresneda Saldarriaga, C.A.: Granular subbase improvement with recycled concrete aggregates in tropical areas. IIUM Eng. J. 23(2), 59–71 (2022)9. Toka, E.B.; Olgun, M.: Performance of granular road base and sub-base layers containing recycled concrete aggregate in different ratios. Int. J. Pavement Eng. 23, 1–14 (2021)10. Ogbonna, A.C.: Laboratory evaluation of the characteristics of continuously reinforced concrete pavement incorporating recycled concrete aggregate. Aust. J. Civ. Eng. 16(1), 38–45 (2018)11. Tahmoorian, F.; Samali, B.; Yeaman, J.; Mirzababaei, M.: Evaluation of volumetric performance of asphalt mixtures containing recycled construction aggregate (RCA). Int. J. Pavement Eng. 23(7), 2191–2205 (2022)12. Berwal, P.; Aggarwal, P.; Goel, R.: Use of recycled aggregates in granular subbase. Int. J. Innov. Res. Sci. Eng. Technol. 3(10), 8 (2014)13. Jayakody, S.; Gallage, C.; Ramanujam, J.: Performance characteristics of recycled concrete aggregate as an unbound pavement material. Heliyon 5(9), 02494 (2019)14. Kolay, P.; Kumar, S.; Singh, P.: Use of recycled concrete aggregates for granular base in road pavement works. In: Thirteenth International Conference on Recent Advances in Concrete Technology and Sustainability Issues. Ottawa (2015)15. Aytekin, B.; Mardani-Aghabaglou, A.: Sustainable materials: a review of recycled concrete aggregate utilization as pavement material. Transp. Res. Rec. 2676(3), 468–491 (2022)16. Butler, L.; West, J.S.; Tighe, S.L.: The effect of recycled concrete aggregate properties on the bond strength between RCA concrete and steel reinforcement. Cem. Concr. Res. 41(10), 1037–1049 (2011)17. SGC Sistema Geológico Colombiano: Sistema Geológico Colombiano. https://www.sgc.gov.co/. Accessed January 202318. American Society for Testing and Materials ASTM D2216: Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil And Rock By Mass (2019)19. American Society for Testing and Materials ASTM D6913: Standard Test Methods for Particle-Size Distribution (Gradation) of Soils Using Sieve Analysis (2017). https://doi.org/10.1520/ D6913-1720. American Society for Testing and Materials ASTM D4318: Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils (2017). https://doi.org/10.1520/D4318-1721. American Society for Testing and Materials ASTM D698: Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft3 (600 kN-m/m3) (2021). https://doi.org/10.1520/D0698-12R2122. American Society for Testing and Materials ASTM C131: Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine (2014). https://doi.org/10.1520/C013123. American Society for Testing and Materials ASTM D1883: Standard Test Method for California Bearing Ratio (CBR) of Laboratory-Compacted Soils 1 (2019). https://doi.org/10.1520/ D1883-2124. Instituto Nacional de Vias INVIAS: Capítulo 3 - Afirmados, subbases y bases art. 300 Disposiciones generales para la ejecución de afirmados, sub-bases y bases granulares y estabilizadas (2014)25. American Society for Testing and Materials ASTM D2216: Specific Gravity of Soil Solids by Water Pycnometer (2002)26. American Society for Testing and Materials ASTM D2216: Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate (2007)27. Verian, K.P.; Ashraf, W.; Cao, Y.: Properties of recycled concrete aggregate and their influence in new concrete production. Resour. Conserv. Recycl. 133, 30–49 (2018)28. Quattrone, M.; Angulo, S.C.; John, V.M.: Energy and CO2 from high performance recycled aggregate production. Resour. Conserv. Recycl. 90, 21–33 (2014)29. Martinez-Arguelles, G.; Acosta, M.P.; Dugarte, M.; Fuentes, L.: Life cycle assessment of natural and recycled concrete aggregate production for road pavements applications in the Northern Region of Colombia: case study. Transp. Res. Rec. 2673(5), 397–406 (2019)141041409548Recycled concrete aggregatesCalifornia bearing ratioLos Angeles abrasionGranular sub-basePublicationORIGINALInfluence of Recycled Concrete Aggregates on the California Bearing Ratio (CBR) of Granular Sub-bases.pdfInfluence of Recycled Concrete Aggregates on the California Bearing Ratio (CBR) of Granular Sub-bases.pdfArtículoapplication/pdf713975https://repositorio.cuc.edu.co/bitstreams/528509f9-e846-4574-b625-7176884679c6/download7f5ebafb5ae8c4d64ce505e5b4dc93c1MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-814828https://repositorio.cuc.edu.co/bitstreams/36d258e0-d78b-46df-947b-fcebd42eabab/download2f9959eaf5b71fae44bbf9ec84150c7aMD52TEXTInfluence of Recycled Concrete Aggregates on the California Bearing Ratio (CBR) of Granular Sub-bases.pdf.txtInfluence of Recycled Concrete Aggregates on the California Bearing Ratio (CBR) of Granular Sub-bases.pdf.txtExtracted 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ada en las Obras Colectivas.

b.	Distribuir copias o fonogramas de las Obras, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública, incluyéndolas como incorporadas en Obras Colectivas, según corresponda.

c.	Distribuir copias de las Obras Derivadas que se generen, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública.
Los derechos mencionados anteriormente pueden ser ejercidos en todos los medios y formatos, actualmente conocidos o que se inventen en el futuro. Los derechos antes mencionados incluyen el derecho a realizar dichas modificaciones en la medida que sean técnicamente necesarias para ejercer los derechos en otro medio o formatos, pero de otra manera usted no está autorizado para realizar obras derivadas. Todos los derechos no otorgados expresamente por el Licenciante quedan por este medio reservados, incluyendo pero sin limitarse a aquellos que se mencionan en las secciones 4(d) y 4(e).

4. Restricciones.
La licencia otorgada en la anterior Sección 3 está expresamente sujeta y limitada por las siguientes restricciones:

a.	Usted puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra sólo bajo las condiciones de esta Licencia, y Usted debe incluir una copia de esta licencia o del Identificador Universal de Recursos de la misma con cada copia de la Obra que distribuya, exhiba públicamente, ejecute públicamente o ponga a disposición pública. No es posible ofrecer o imponer ninguna condición sobre la Obra que altere o limite las condiciones de esta Licencia o el ejercicio de los derechos de los destinatarios otorgados en este documento. No es posible sublicenciar la Obra. Usted debe mantener intactos todos los avisos que hagan referencia a esta Licencia y a la cláusula de limitación de garantías. Usted no puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra con alguna medida tecnológica que controle el acceso o la utilización de ella de una forma que sea inconsistente con las condiciones de esta Licencia. Lo anterior se aplica a la Obra incorporada a una Obra Colectiva, pero esto no exige que la Obra Colectiva aparte de la obra misma quede sujeta a las condiciones de esta Licencia. Si Usted crea una Obra Colectiva, previo aviso de cualquier Licenciante debe, en la medida de lo posible, eliminar de la Obra Colectiva cualquier referencia a dicho Licenciante o al Autor Original, según lo solicitado por el Licenciante y conforme lo exige la cláusula 4(c).

b.	Usted no puede ejercer ninguno de los derechos que le han sido otorgados en la Sección 3 precedente de modo que estén principalmente destinados o directamente dirigidos a conseguir un provecho comercial o una compensación monetaria privada. El intercambio de la Obra por otras obras protegidas por derechos de autor, ya sea a través de un sistema para compartir archivos digitales (digital file-sharing) o de cualquier otra manera no será considerado como estar destinado principalmente o dirigido directamente a conseguir un provecho comercial o una compensación monetaria privada, siempre que no se realice un pago mediante una compensación monetaria en relación con el intercambio de obras protegidas por el derecho de autor.

c.	Si usted distribuye, exhibe públicamente, ejecuta públicamente o ejecuta públicamente en forma digital la Obra o cualquier Obra Derivada u Obra Colectiva, Usted debe mantener intacta toda la información de derecho de autor de la Obra y proporcionar, de forma razonable según el medio o manera que Usted esté utilizando: (i) el nombre del Autor Original si está provisto (o seudónimo, si fuere aplicable), y/o (ii) el nombre de la parte o las partes que el Autor Original y/o el Licenciante hubieren designado para la atribución (v.g., un instituto patrocinador, editorial, publicación) en la información de los derechos de autor del Licenciante, términos de servicios o de otras formas razonables; el título de la Obra si está provisto; en la medida de lo razonablemente factible y, si está provisto, el Identificador Uniforme de Recursos (Uniform Resource Identifier) que el Licenciante especifica para ser asociado con la Obra, salvo que tal URI no se refiera a la nota sobre los derechos de autor o a la información sobre el licenciamiento de la Obra; y en el caso de una Obra Derivada, atribuir el crédito identificando el uso de la Obra en la Obra Derivada (v.g., "Traducción Francesa de la Obra del Autor Original," o "Guión Cinematográfico basado en la Obra original del Autor Original"). Tal crédito puede ser implementado de cualquier forma razonable; en el caso, sin embargo, de Obras Derivadas u Obras Colectivas, tal crédito aparecerá, como mínimo, donde aparece el crédito de cualquier otro autor comparable y de una manera, al menos, tan destacada como el crédito de otro autor comparable.

d.	Para evitar toda confusión, el Licenciante aclara que, cuando la obra es una composición musical:

i.	Regalías por interpretación y ejecución bajo licencias generales. El Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública o la ejecución pública digital de la obra y de recolectar, sea individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, SAYCO), las regalías por la ejecución pública o por la ejecución pública digital de la obra (por ejemplo Webcast) licenciada bajo licencias generales, si la interpretación o ejecución de la obra está primordialmente orientada por o dirigida a la obtención de una ventaja comercial o una compensación monetaria privada.

ii.	Regalías por Fonogramas. El Licenciante se reserva el derecho exclusivo de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, los consagrados por la SAYCO), una agencia de derechos musicales o algún agente designado, las regalías por cualquier fonograma que Usted cree a partir de la obra (“versión cover”) y distribuya, en los términos del régimen de derechos de autor, si la creación o distribución de esa versión cover está primordialmente destinada o dirigida a obtener una ventaja comercial o una compensación monetaria privada.

e.	Gestión de Derechos de Autor sobre Interpretaciones y Ejecuciones Digitales (WebCasting). Para evitar toda confusión, el Licenciante aclara que, cuando la obra sea un fonograma, el Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública digital de la obra (por ejemplo, webcast) y de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, ACINPRO), las regalías por la ejecución pública digital de la obra (por ejemplo, webcast), sujeta a las disposiciones aplicables del régimen de Derecho de Autor, si esta ejecución pública digital está primordialmente dirigida a obtener una ventaja comercial o una compensación monetaria privada.

5. Representaciones, Garantías y Limitaciones de Responsabilidad.
A MENOS QUE LAS PARTES LO ACORDARAN DE OTRA FORMA POR ESCRITO, EL LICENCIANTE OFRECE LA OBRA (EN EL ESTADO EN EL QUE SE ENCUENTRA) “TAL CUAL”, SIN BRINDAR GARANTÍAS DE CLASE ALGUNA RESPECTO DE LA OBRA, YA SEA EXPRESA, IMPLÍCITA, LEGAL O CUALQUIERA OTRA, INCLUYENDO, SIN LIMITARSE A ELLAS, GARANTÍAS DE TITULARIDAD, COMERCIABILIDAD, ADAPTABILIDAD O ADECUACIÓN A PROPÓSITO DETERMINADO, AUSENCIA DE INFRACCIÓN, DE AUSENCIA DE DEFECTOS LATENTES O DE OTRO TIPO, O LA PRESENCIA O AUSENCIA DE ERRORES, SEAN O NO DESCUBRIBLES (PUEDAN O NO SER ESTOS DESCUBIERTOS). ALGUNAS JURISDICCIONES NO PERMITEN LA EXCLUSIÓN DE GARANTÍAS IMPLÍCITAS, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

6. Limitación de responsabilidad.
A MENOS QUE LO EXIJA EXPRESAMENTE LA LEY APLICABLE, EL LICENCIANTE NO SERÁ RESPONSABLE ANTE USTED POR DAÑO ALGUNO, SEA POR RESPONSABILIDAD EXTRACONTRACTUAL, PRECONTRACTUAL O CONTRACTUAL, OBJETIVA O SUBJETIVA, SE TRATE DE DAÑOS MORALES O PATRIMONIALES, DIRECTOS O INDIRECTOS, PREVISTOS O IMPREVISTOS PRODUCIDOS POR EL USO DE ESTA LICENCIA O DE LA OBRA, AUN CUANDO EL LICENCIANTE HAYA SIDO ADVERTIDO DE LA POSIBILIDAD DE DICHOS DAÑOS. ALGUNAS LEYES NO PERMITEN LA EXCLUSIÓN DE CIERTA RESPONSABILIDAD, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

7. Término.

a.	Esta Licencia y los derechos otorgados en virtud de ella terminarán automáticamente si Usted infringe alguna condición establecida en ella. Sin embargo, los individuos o entidades que han recibido Obras Derivadas o Colectivas de Usted de conformidad con esta Licencia, no verán terminadas sus licencias, siempre que estos individuos o entidades sigan cumpliendo íntegramente las condiciones de estas licencias. Las Secciones 1, 2, 5, 6, 7, y 8 subsistirán a cualquier terminación de esta Licencia.

b.	Sujeta a las condiciones y términos anteriores, la licencia otorgada aquí es perpetua (durante el período de vigencia de los derechos de autor de la obra). No obstante lo anterior, el Licenciante se reserva el derecho a publicar y/o estrenar la Obra bajo condiciones de licencia diferentes o a dejar de distribuirla en los términos de esta Licencia en cualquier momento; en el entendido, sin embargo, que esa elección no servirá para revocar esta licencia o que deba ser otorgada , bajo los términos de esta licencia), y esta licencia continuará en pleno vigor y efecto a menos que sea terminada como se expresa atrás. La Licencia revocada continuará siendo plenamente vigente y efectiva si no se le da término en las condiciones indicadas anteriormente.

8. Varios.

a.	Cada vez que Usted distribuya o ponga a disposición pública la Obra o una Obra Colectiva, el Licenciante ofrecerá al destinatario una licencia en los mismos términos y condiciones que la licencia otorgada a Usted bajo esta Licencia.

b.	Si alguna disposición de esta Licencia resulta invalidada o no exigible, según la legislación vigente, esto no afectará ni la validez ni la aplicabilidad del resto de condiciones de esta Licencia y, sin acción adicional por parte de los sujetos de este acuerdo, aquélla se entenderá reformada lo mínimo necesario para hacer que dicha disposición sea válida y exigible.

c.	Ningún término o disposición de esta Licencia se estimará renunciada y ninguna violación de ella será consentida a menos que esa renuncia o consentimiento sea otorgado por escrito y firmado por la parte que renuncie o consienta.

d.	Esta Licencia refleja el acuerdo pleno entre las partes respecto a la Obra aquí licenciada. No hay arreglos, acuerdos o declaraciones respecto a la Obra que no estén especificados en este documento. El Licenciante no se verá limitado por ninguna disposición adicional que pueda surgir en alguna comunicación emanada de Usted. Esta Licencia no puede ser modificada sin el consentimiento mutuo por escrito del Licenciante y Usted.
