An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework

In the present work, the hypoplastic model for sands by Wolffersdorff, (1996) coupled with Intergranular Strain Anisotropy (ISA) by Fuentes et al., (2020) is extended to account for the influence of fines content on the undrained cyclic response and liquefaction resistance of the material. A set of...

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Autores:
Lascarro, Carlos
Ochoa-Cornejo, Felipe
Mercado, Vicente
Duque, Jose
Tipo de recurso:
Article of investigation
Fecha de publicación:
2024
Institución:
Corporación Universidad de la Costa
Repositorio:
REDICUC - Repositorio CUC
Idioma:
eng
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oai:repositorio.cuc.edu.co:11323/13402
Acceso en línea:
https://hdl.handle.net/11323/13402
https://repositorio.cuc.edu.co/
Palabra clave:
Constitutive model
Hypoplasticity
ISA
Cyclic loading
Liquefaction
Sands
Laponite
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embargoedAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
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network_acronym_str RCUC2
network_name_str REDICUC - Repositorio CUC
repository_id_str
dc.title.eng.fl_str_mv An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
title An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
spellingShingle An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
Constitutive model
Hypoplasticity
ISA
Cyclic loading
Liquefaction
Sands
Laponite
title_short An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
title_full An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
title_fullStr An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
title_full_unstemmed An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
title_sort An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework
dc.creator.fl_str_mv Lascarro, Carlos
Ochoa-Cornejo, Felipe
Mercado, Vicente
Duque, Jose
dc.contributor.author.none.fl_str_mv Lascarro, Carlos
Ochoa-Cornejo, Felipe
Mercado, Vicente
Duque, Jose
dc.subject.proposal.eng.fl_str_mv Constitutive model
Hypoplasticity
ISA
Cyclic loading
Liquefaction
Sands
Laponite
topic Constitutive model
Hypoplasticity
ISA
Cyclic loading
Liquefaction
Sands
Laponite
description In the present work, the hypoplastic model for sands by Wolffersdorff, (1996) coupled with Intergranular Strain Anisotropy (ISA) by Fuentes et al., (2020) is extended to account for the influence of fines content on the undrained cyclic response and liquefaction resistance of the material. A set of undrained cyclic triaxial tests on clean Ottawa C778 sand and on the same sand with additions of bentonite or laponite were simulated to evaluate the model’s capabilities. The comparison between experiments and element test simulation results suggest that the proposed extended model is able to accurately describe the behavior of clean Ottawa C778 sand and the significant influence of plastic fines in the response of the mixtures, such as the reduction in the accumulation rates of strains and pore water pressure under cyclic loading, and therefore, the improvement in the liquefaction resistance with increasing fines content.
publishDate 2024
dc.date.accessioned.none.fl_str_mv 2024-09-26T21:57:10Z
dc.date.available.none.fl_str_mv 2024-09-26T21:57:10Z
2025-01
dc.date.issued.none.fl_str_mv 2024-01
dc.type.none.fl_str_mv Artículo de revista
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.content.none.fl_str_mv Text
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.redcol.none.fl_str_mv http://purl.org/redcol/resource_type/ART
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coarversion.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
format http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.citation.none.fl_str_mv Carlos Lascarro, Felipe Ochoa-Cornejo, Vicente Mercado, Jose Duque, An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework, Soil Dynamics and Earthquake Engineering, Volume 176, 2024, 108348, ISSN 0267-7261, https://doi.org/10.1016/j.soildyn.2023.108348.
dc.identifier.issn.none.fl_str_mv 0267-7261
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/11323/13402
dc.identifier.doi.none.fl_str_mv 10.1016/j.soildyn.2023.108348
dc.identifier.eissn.none.fl_str_mv 1879-341X
dc.identifier.instname.none.fl_str_mv Corporación Universidad de la Costa
dc.identifier.reponame.none.fl_str_mv REDICUC - Repositorio CUC
dc.identifier.repourl.none.fl_str_mv https://repositorio.cuc.edu.co/
identifier_str_mv Carlos Lascarro, Felipe Ochoa-Cornejo, Vicente Mercado, Jose Duque, An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework, Soil Dynamics and Earthquake Engineering, Volume 176, 2024, 108348, ISSN 0267-7261, https://doi.org/10.1016/j.soildyn.2023.108348.
0267-7261
10.1016/j.soildyn.2023.108348
1879-341X
Corporación Universidad de la Costa
REDICUC - Repositorio CUC
url https://hdl.handle.net/11323/13402
https://repositorio.cuc.edu.co/
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.ispartofjournal.none.fl_str_mv Soil Dynamics and Earthquake Engineering
dc.relation.references.none.fl_str_mv [1] Seed H Bolton, Lee Kenneth L. Liquefaction of saturated sands during cyclic loading. J Soil Mech Found Div 1966;92(6):105–34
[2] Seed H Bolton, Idriss IM, Arango Ignacio. Evaluation of liquefaction potential using field performance data. J Geotech Eng 1983;109(3):458–82.
[3] Ishihara K. Liquefaction and flow failure during earthquakes. Géotechnique 1993;43(3):351–415.
[4] Haldavnekar V, Bobet A, Santagata M, Drnevich V. Soil treatment with a thixotropic fluid: An autoadaptive design for liquefaction prevention. In: Proceedings of the 11th international conference on soil dynamics & earthquake engineering and 3rd international conference on earthquake geotechnical engineering, Vol. 2. 2003, p. 553–60.
[5] El Mohtar CS, Clarke J, Bobet A, Santagata M, Drnevich V, Johnston C. Cyclic response of a sand with thixotropic pore fluid. In: Geotechnical earthquake engineering and soil dynamics IV. 2008, p. 1–10.
[6] Huang Yu, Wang Lin. Laboratory investigation of liquefaction mitigation in silty sand using nanoparticles. Eng Geol 2016;204:23–32.
[7] Ochoa-Cornejo Felipe, Bobet Antonio, Johnston Cliff T, Santagata Marika, Sinfield Joseph V. Cyclic behavior and pore pressure generation in sands with laponite, a super-plastic nanoparticle. Soil Dyn Earthq Eng 2016;88:265–79.
[8] El Mohtar CS, Bobet A, Santagata MC, Drnevich VP, Johnston CT. Liquefaction mitigation using bentonite suspensions. J Geotech Geoenviron Eng 2013;139(8):1369–80.
[9] Ishihara K. Cyclic shear strength of fines-containing sands. In: 12th ICSMFE, special volume of influence of local soils on seismic response. 1989, p. 101–5.
[10] Yasuda Susumu. Liquefaction of artificially filled silty sands. Ground Fail Seism Cond, Geotech Special Publ 1994;44:91–104.
[11] Rugg D, Yoon J, Hwang H, El Mohtar C. Undrained shearing properties of sand permeated with a bentonite suspension for static liquefaction mitigation. In: Geo-frontiers 2011: Advances in geotechnical engineering. 2011, p. 677–86.
[12] El Mohtar CS, Bobet A, Drnevich VP, Johnston CT, Santagata MC. Pore pressure generation in sand with bentonite: From small strains to liquefaction. Géotechnique 2014;64(2):108–17.
[13] Ochoa-Cornejo F, Bobet A, Johnston C, Santagata M, Sinfield JV. Dynamic properties of a sand–nanoclay composite. Géotechnique 2020;70(3):210–25.
[14] Ochoa-Cornejo F, Bobet A, Johnston C, Santagata M, Sinfield JV. Liquefaction 50 years after Anchorage 1964; how nanoparticles could prevent it. In: Tenth US national conference on earthquake engineering frontiers of earthquake engineering. anchorage, Alaska. 2014, p. 21–5, July.
[15] Getchell A, Ochoa-Cornejo F, Santagata M. Behavior of dry-mixed and permeated laponite-treated sand: from small strains to critical state. Geotech Geol Eng 2022;40(11):5307–31.
[16] Bauer E. Calibration of a comprehensive constitutive equation for granular materials. Soils Found 1996;36(1):13–26.
[17] Weifner T, Kolymbas D. A hypoplastic model for clay and sand. Acta Geotech 2007;2(2):103–12.
[18] Wolffersdorff V. A hypoplastic relation for granular materials with a predefined limit state surface. Mech Cohes-Frictional Mater 1996;1(3):251–71.
[19] Wu W, Bauer E. A simple hypoplastic constitutive model for sand. Int J Numer Anal Methods Geomech 1994;18(12):833–62.
[20] Wu W, Lin J, Wang X. A basic hypoplastic constitutive model for sand. Acta Geotech 2017;12:1373–82.
[21] Fuentes W, Tafili M, Triantafyllidis T. An ISA-plasticity-based model for viscous and non-viscous clays. Acta Geotech 2018;13(3):367–86
[22] Mašín D. Hypoplastic models for fine-grained soils [Ph.D. thesis], Prague: Charles University; 2006.
[23] Mašín D. A hypoplastic constitutive model for clays. Int J Numer Anal Methods Geomech 2005;29(4):311–36.
[24] Tafili M, Triantafyllidis T. A simple hypoplastic model with loading surface accounting for viscous and fabric effects of clays. Int J Numer Anal Methods Geomech 2020;44(16):2189–215.
[25] Mašín D. Clay hypoplasticity with explicitly defined asymptotic states. Acta Geotech 2013;8(5):481–96.
[26] Mašín D. Clay hypoplasticity model including stiffness anisotropy. Géotechnique 2014;64(3):232–8
[27] Niemunis A, Herle I. Hypoplastic model for cohesionless soils with elastic strain range. Mech Cohes-Frictional Mater 1997;2(4):279–99.
[28] Fuentes W. Contributions in mechanical modelling of fill materials [Ph.D. thesis], Germany: Karlsruhe Institute of Technology; 2014.
[29] Duque J, Yang M, Fuentes W, Mašín D, Taiebat M. Characteristic limitations of advanced plasticity and hypoplasticity models for cyclic loading of sands. Acta Geotech 2022;17:2235–57.
[30] Duque J, Yang M, Fuentes W, Mašín D, Taiebat M. Evaluation of four advanced plasticity and hypoplasticity models in simulating cyclic response of sands. In: Presentations and videos to 16th international conference on computational plasticity. 2022.
[31] Hleibieh J, Wegener D, Herle I. Numerical simulation of a tunnel surrounded by sand under earthquake using a hypoplastic model. Acta Geotech 2014;9(4):631–40
[32] Hong Y, Soomro M, Ng C. Settlement and load transfer mechanism of pile group due to side-by-side twin tunnelling. Comput Geotech 2015;64:105–19.
[33] Ng C, Ma Q, Gunawan A. Horizontal stress change of energy piles subjected to thermal cycles in sand. Comput Geotech 2016;78:54–61.
[34] Ng C, Sun H, Lei G, Shi J, Mašín D. Ability of three different soil constitutive models to predict a tunnel’s response to basement excavation. Can Geotech J 2015;52(11):1685–98.
[35] Pucker T, Grabe J. Numerical simulation of the installation process of full displacement piles. Comput Geotech 2012;45:93–106.
[36] Qiu G, Henke S. Controlled installation of spudcan foundations on loose sand overlying weak clay. Mar Struct 2011;24(4):528–50.
[37] Mašín D. 3D modeling of an NATM tunnel in high K0 clay using two different constitutive models. J Geotech Geoenviron Eng 2009;135(9):1326–35.
[38] Ng C, Boonyarak T, Mašín D. Three-dimensional centrifuge and numerical modeling of the interaction between perpendicularly crossing tunnels. Can Geotech J 2013;50(9):935–46.
[39] Tafili Merita, Medicus Gertraud, Bode Manuel, Fellin Wolfgang. Comparison of two small-strain concepts: ISA and intergranular strain applied to Barodesy. Acta Geotech 2022;17(10):4333–58.
[40] Fuentes W, Wichtmann T, Gil M, Lascarro C. ISA-hypoplasticity accounting for cyclic mobility effects for liquefaction analysis. Acta Geotech 2020;15:1513–31
[41] Duque J, Tafili M, Mašín D. On the influence of cyclic preloadings on the liquefaction resistance of sands: A numerical study. Soil Dyn Earthq Eng 2023;172:108025.
[42] Fuentes W, Triantafyllidis T. ISA model: A constitutive model for soils with yield surface in the intergranular strain space. Int J Numer Anal Methods Geomech 2015;39(11):1235–54.
[43] Fuentes W, Mercado V, Lascarro C. Evaluation of the ISA-hypoplasticity constitutive model for the LEAP-2017 project. In: Geotechnical earthquake engineering and soil dynamics V. ASCE; 2018, p. 165–73.
[44] Manzari Majid T, El Ghoraiby Mohamed, Zeghal Mourad, Kutter Bruce L, Arduino Pedro, Barrero Andres R, et al. LEAP-2017 simulation exercise: Calibration of constitutive models and simulation of the element tests. In: Kutter Bruce L, Manzari Majid T, Zeghal Mourad, editors. Model tests and numerical simulations of liquefaction and lateral spreading. Cham: Springer International Publishing; 2020, p. 165–85.
[45] Niemunis A. Incremental driver, user’s manual. Germany: University of Karlsruhe KIT; 2008, https://soilmodels.com/idriver.
[46] Mohtar El, Chadi S. Pore Fluid Engineering: an Autoadaptive Design for Liquefaction Mitigation. 2008.
[47] Ochoa-Cornejo F. Cyclic behavior of sands with superplastic fines. West Lafayette, IN, USA: Purdue University; 2015, p. 134.
[48] Pardo K. Física/química/geotecnia de laponita: Potenciales aplicaciones [Master Thesis], Universidad de Chile; 2020.
[49] Dixon D, Miller S. Comparison of the mineralogical composition, physical, swelling and hydraulic properties of untreated sodium bentonites from Canada, the United States and Japan. 1995.
[50] El Howayek A. Characterization, rheology and microstructure of laponite suspensions. 2011, p. 1–149.
[51] Wichtmann T. Soil behaviour under cyclic loading: Experimental observations, constitutive description and applications. 2016, Habilitation, Karlsruhe Institute of Technology (KIT).
[52] Wichtmann T, Fuentes W, Triantafyllidis T. Inspection of three sophisticated constitutive models based on monotonic and cyclic tests on fine sand: Hypoplasticity vs. Sanisand vs. ISA. Soil Dyn Earthq Eng 2019;124:172–83.
[53] Duque J, Mašín D, Fuentes W. Improvement to the intergranular strain model for larger numbers of repetitive cycles. Acta Geotech 2020;15:3593–604.
[54] Mašín D. Modelling of soil behaviour with hypoplasticity: Another approach to soil constitutive modelling. Switzerland: Springer; 2019.
dc.relation.citationendpage.none.fl_str_mv 11
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dc.rights.eng.fl_str_mv © 2023 Elsevier Ltd. All rights reserved.
dc.rights.license.none.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
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rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
© 2023 Elsevier Ltd. All rights reserved.
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publisher.none.fl_str_mv Elsevier B.V.
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spelling Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)© 2023 Elsevier Ltd. All rights reserved.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/embargoedAccesshttp://purl.org/coar/access_right/c_f1cfLascarro, CarlosOchoa-Cornejo, FelipeMercado, VicenteDuque, Jose2024-09-26T21:57:10Z2025-012024-09-26T21:57:10Z2024-01Carlos Lascarro, Felipe Ochoa-Cornejo, Vicente Mercado, Jose Duque, An extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework, Soil Dynamics and Earthquake Engineering, Volume 176, 2024, 108348, ISSN 0267-7261, https://doi.org/10.1016/j.soildyn.2023.108348.0267-7261https://hdl.handle.net/11323/1340210.1016/j.soildyn.2023.1083481879-341XCorporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/In the present work, the hypoplastic model for sands by Wolffersdorff, (1996) coupled with Intergranular Strain Anisotropy (ISA) by Fuentes et al., (2020) is extended to account for the influence of fines content on the undrained cyclic response and liquefaction resistance of the material. A set of undrained cyclic triaxial tests on clean Ottawa C778 sand and on the same sand with additions of bentonite or laponite were simulated to evaluate the model’s capabilities. The comparison between experiments and element test simulation results suggest that the proposed extended model is able to accurately describe the behavior of clean Ottawa C778 sand and the significant influence of plastic fines in the response of the mixtures, such as the reduction in the accumulation rates of strains and pore water pressure under cyclic loading, and therefore, the improvement in the liquefaction resistance with increasing fines content.11 páginasapplication/pdfengElsevier B.V.United Kingdomhttps://www.sciencedirect.com/science/article/pii/S0267726123005936?pes=vorAn extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA frameworkArtículo 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_970fb48d4fbd8a85Soil Dynamics and Earthquake Engineering[1] Seed H Bolton, Lee Kenneth L. Liquefaction of saturated sands during cyclic loading. J Soil Mech Found Div 1966;92(6):105–34[2] Seed H Bolton, Idriss IM, Arango Ignacio. Evaluation of liquefaction potential using field performance data. J Geotech Eng 1983;109(3):458–82.[3] Ishihara K. Liquefaction and flow failure during earthquakes. Géotechnique 1993;43(3):351–415.[4] Haldavnekar V, Bobet A, Santagata M, Drnevich V. Soil treatment with a thixotropic fluid: An autoadaptive design for liquefaction prevention. In: Proceedings of the 11th international conference on soil dynamics & earthquake engineering and 3rd international conference on earthquake geotechnical engineering, Vol. 2. 2003, p. 553–60.[5] El Mohtar CS, Clarke J, Bobet A, Santagata M, Drnevich V, Johnston C. Cyclic response of a sand with thixotropic pore fluid. In: Geotechnical earthquake engineering and soil dynamics IV. 2008, p. 1–10.[6] Huang Yu, Wang Lin. Laboratory investigation of liquefaction mitigation in silty sand using nanoparticles. Eng Geol 2016;204:23–32.[7] Ochoa-Cornejo Felipe, Bobet Antonio, Johnston Cliff T, Santagata Marika, Sinfield Joseph V. Cyclic behavior and pore pressure generation in sands with laponite, a super-plastic nanoparticle. Soil Dyn Earthq Eng 2016;88:265–79.[8] El Mohtar CS, Bobet A, Santagata MC, Drnevich VP, Johnston CT. Liquefaction mitigation using bentonite suspensions. J Geotech Geoenviron Eng 2013;139(8):1369–80.[9] Ishihara K. Cyclic shear strength of fines-containing sands. In: 12th ICSMFE, special volume of influence of local soils on seismic response. 1989, p. 101–5.[10] Yasuda Susumu. Liquefaction of artificially filled silty sands. Ground Fail Seism Cond, Geotech Special Publ 1994;44:91–104.[11] Rugg D, Yoon J, Hwang H, El Mohtar C. Undrained shearing properties of sand permeated with a bentonite suspension for static liquefaction mitigation. In: Geo-frontiers 2011: Advances in geotechnical engineering. 2011, p. 677–86.[12] El Mohtar CS, Bobet A, Drnevich VP, Johnston CT, Santagata MC. Pore pressure generation in sand with bentonite: From small strains to liquefaction. Géotechnique 2014;64(2):108–17.[13] Ochoa-Cornejo F, Bobet A, Johnston C, Santagata M, Sinfield JV. Dynamic properties of a sand–nanoclay composite. Géotechnique 2020;70(3):210–25.[14] Ochoa-Cornejo F, Bobet A, Johnston C, Santagata M, Sinfield JV. Liquefaction 50 years after Anchorage 1964; how nanoparticles could prevent it. In: Tenth US national conference on earthquake engineering frontiers of earthquake engineering. anchorage, Alaska. 2014, p. 21–5, July.[15] Getchell A, Ochoa-Cornejo F, Santagata M. Behavior of dry-mixed and permeated laponite-treated sand: from small strains to critical state. Geotech Geol Eng 2022;40(11):5307–31.[16] Bauer E. Calibration of a comprehensive constitutive equation for granular materials. Soils Found 1996;36(1):13–26.[17] Weifner T, Kolymbas D. A hypoplastic model for clay and sand. Acta Geotech 2007;2(2):103–12.[18] Wolffersdorff V. A hypoplastic relation for granular materials with a predefined limit state surface. Mech Cohes-Frictional Mater 1996;1(3):251–71.[19] Wu W, Bauer E. A simple hypoplastic constitutive model for sand. Int J Numer Anal Methods Geomech 1994;18(12):833–62.[20] Wu W, Lin J, Wang X. A basic hypoplastic constitutive model for sand. Acta Geotech 2017;12:1373–82.[21] Fuentes W, Tafili M, Triantafyllidis T. An ISA-plasticity-based model for viscous and non-viscous clays. Acta Geotech 2018;13(3):367–86[22] Mašín D. Hypoplastic models for fine-grained soils [Ph.D. thesis], Prague: Charles University; 2006.[23] Mašín D. A hypoplastic constitutive model for clays. Int J Numer Anal Methods Geomech 2005;29(4):311–36.[24] Tafili M, Triantafyllidis T. A simple hypoplastic model with loading surface accounting for viscous and fabric effects of clays. Int J Numer Anal Methods Geomech 2020;44(16):2189–215.[25] Mašín D. Clay hypoplasticity with explicitly defined asymptotic states. Acta Geotech 2013;8(5):481–96.[26] Mašín D. Clay hypoplasticity model including stiffness anisotropy. Géotechnique 2014;64(3):232–8[27] Niemunis A, Herle I. Hypoplastic model for cohesionless soils with elastic strain range. Mech Cohes-Frictional Mater 1997;2(4):279–99.[28] Fuentes W. Contributions in mechanical modelling of fill materials [Ph.D. thesis], Germany: Karlsruhe Institute of Technology; 2014.[29] Duque J, Yang M, Fuentes W, Mašín D, Taiebat M. Characteristic limitations of advanced plasticity and hypoplasticity models for cyclic loading of sands. Acta Geotech 2022;17:2235–57.[30] Duque J, Yang M, Fuentes W, Mašín D, Taiebat M. Evaluation of four advanced plasticity and hypoplasticity models in simulating cyclic response of sands. In: Presentations and videos to 16th international conference on computational plasticity. 2022.[31] Hleibieh J, Wegener D, Herle I. Numerical simulation of a tunnel surrounded by sand under earthquake using a hypoplastic model. Acta Geotech 2014;9(4):631–40[32] Hong Y, Soomro M, Ng C. Settlement and load transfer mechanism of pile group due to side-by-side twin tunnelling. Comput Geotech 2015;64:105–19.[33] Ng C, Ma Q, Gunawan A. Horizontal stress change of energy piles subjected to thermal cycles in sand. Comput Geotech 2016;78:54–61.[34] Ng C, Sun H, Lei G, Shi J, Mašín D. Ability of three different soil constitutive models to predict a tunnel’s response to basement excavation. Can Geotech J 2015;52(11):1685–98.[35] Pucker T, Grabe J. Numerical simulation of the installation process of full displacement piles. Comput Geotech 2012;45:93–106.[36] Qiu G, Henke S. Controlled installation of spudcan foundations on loose sand overlying weak clay. Mar Struct 2011;24(4):528–50.[37] Mašín D. 3D modeling of an NATM tunnel in high K0 clay using two different constitutive models. J Geotech Geoenviron Eng 2009;135(9):1326–35.[38] Ng C, Boonyarak T, Mašín D. Three-dimensional centrifuge and numerical modeling of the interaction between perpendicularly crossing tunnels. Can Geotech J 2013;50(9):935–46.[39] Tafili Merita, Medicus Gertraud, Bode Manuel, Fellin Wolfgang. Comparison of two small-strain concepts: ISA and intergranular strain applied to Barodesy. Acta Geotech 2022;17(10):4333–58.[40] Fuentes W, Wichtmann T, Gil M, Lascarro C. ISA-hypoplasticity accounting for cyclic mobility effects for liquefaction analysis. Acta Geotech 2020;15:1513–31[41] Duque J, Tafili M, Mašín D. On the influence of cyclic preloadings on the liquefaction resistance of sands: A numerical study. Soil Dyn Earthq Eng 2023;172:108025.[42] Fuentes W, Triantafyllidis T. 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Switzerland: Springer; 2019.111176Constitutive modelHypoplasticityISACyclic loadingLiquefactionSandsLaponitePublicationORIGINALAn extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework.pdfAn extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework.pdfapplication/pdf3286442https://repositorio.cuc.edu.co/bitstreams/ed8bcd83-165e-4da1-882d-b24829764e44/download5667bcee0f582d5b69358adcf691e155MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-815543https://repositorio.cuc.edu.co/bitstreams/da9defba-9031-41c6-9690-fcb454dfc7ab/download73a5432e0b76442b22b026844140d683MD52TEXTAn extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework.pdf.txtAn extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework.pdf.txtExtracted texttext/plain61389https://repositorio.cuc.edu.co/bitstreams/579aed99-f621-420b-a348-8f27dfe55b98/download6a5f6979a14f8f80a5e7b56271520094MD53THUMBNAILAn extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework.pdf.jpgAn extended hypoplastic model for sands with additions of highly plastic fines formulated under the ISA framework.pdf.jpgGenerated Thumbnailimage/jpeg15905https://repositorio.cuc.edu.co/bitstreams/cca994fd-5421-4a09-8cc5-f370a73d3386/downloada07baf09ed0240b29aca2c4665968f9eMD5411323/13402oai:repositorio.cuc.edu.co:11323/134022024-09-27 03:01:03.611https://creativecommons.org/licenses/by-nc-nd/4.0/© 2023 Elsevier Ltd. All rights reserved.open.accesshttps://repositorio.cuc.edu.coRepositorio de la Universidad de la Costa CUCrepdigital@cuc.edu.coPHA+TEEgT0JSQSAoVEFMIFkgQ09NTyBTRSBERUZJTkUgTcOBUyBBREVMQU5URSkgU0UgT1RPUkdBIEJBSk8gTE9TIFRFUk1JTk9TIERFIEVTVEEgTElDRU5DSUEgUMOaQkxJQ0EgREUgQ1JFQVRJVkUgQ09NTU9OUyAo4oCcTFBDQ+KAnSBPIOKAnExJQ0VOQ0lB4oCdKS4gTEEgT0JSQSBFU1TDgSBQUk9URUdJREEgUE9SIERFUkVDSE9TIERFIEFVVE9SIFkvVSBPVFJBUyBMRVlFUyBBUExJQ0FCTEVTLiBRVUVEQSBQUk9ISUJJRE8gQ1VBTFFVSUVSIFVTTyBRVUUgU0UgSEFHQSBERSBMQSBPQlJBIFFVRSBOTyBDVUVOVEUgQ09OIExBIEFVVE9SSVpBQ0nDk04gUEVSVElORU5URSBERSBDT05GT1JNSURBRCBDT04gTE9TIFTDiVJNSU5PUyBERSBFU1RBIExJQ0VOQ0lBIFkgREUgTEEgTEVZIERFIERFUkVDSE8gREUgQVVUT1IuPC9wPgo8cD5NRURJQU5URSBFTCBFSkVSQ0lDSU8gREUgQ1VBTFFVSUVSQSBERSBMT1MgREVSRUNIT1MgUVVFIFNFIE9UT1JHQU4gRU4gRVNUQSBMSUNFTkNJQSwgVVNURUQgQUNFUFRBIFkgQUNVRVJEQSBRVUVEQVIgT0JMSUdBRE8gRU4gTE9TIFRFUk1JTk9TIFFVRSBTRSBTRcORQUxBTiBFTiBFTExBLiBFTCBMSUNFTkNJQU5URSBDT05DRURFIEEgVVNURUQgTE9TIERFUkVDSE9TIENPTlRFTklET1MgRU4gRVNUQSBMSUNFTkNJQSBDT05ESUNJT05BRE9TIEEgTEEgQUNFUFRBQ0nDk04gREUgU1VTIFRFUk1JTk9TIFkgQ09ORElDSU9ORVMuPC9wPgo8b2wgdHlwZT0iMSI+CiAgPGxpPgogICAgRGVmaW5pY2lvbmVzCiAgICA8b2wgdHlwZT1hPgogICAgICA8bGk+T2JyYSBDb2xlY3RpdmEgZXMgdW5hIG9icmEsIHRhbCBjb21vIHVuYSBwdWJsaWNhY2nDs24gcGVyacOzZGljYSwgdW5hIGFudG9sb2fDrWEsIG8gdW5hIGVuY2ljbG9wZWRpYSwgZW4gbGEgcXVlIGxhIG9icmEgZW4gc3UgdG90YWxpZGFkLCBzaW4gbW9kaWZpY2FjacOzbiBhbGd1bmEsIGp1bnRvIGNvbiB1biBncnVwbyBkZSBvdHJhcyBjb250cmlidWNpb25lcyBxdWUgY29uc3RpdHV5ZW4gb2JyYXMgc2VwYXJhZGFzIGUgaW5kZXBlbmRpZW50ZXMgZW4gc8OtIG1pc21hcywgc2UgaW50ZWdyYW4gZW4gdW4gdG9kbyBjb2xlY3Rpdm8uIFVuYSBPYnJhIHF1ZSBjb25zdGl0dXllIHVuYSBvYnJhIGNvbGVjdGl2YSBubyBzZSBjb25zaWRlcmFyw6EgdW5hIE9icmEgRGVyaXZhZGEgKGNvbW8gc2UgZGVmaW5lIGFiYWpvKSBwYXJhIGxvcyBwcm9ww7NzaXRvcyBkZSBlc3RhIGxpY2VuY2lhLiBhcXVlbGxhIHByb2R1Y2lkYSBwb3IgdW4gZ3J1cG8gZGUgYXV0b3JlcywgZW4gcXVlIGxhIE9icmEgc2UgZW5jdWVudHJhIHNpbiBtb2RpZmljYWNpb25lcywganVudG8gY29uIHVuYSBjaWVydGEgY2FudGlkYWQgZGUgb3RyYXMgY29udHJpYnVjaW9uZXMsIHF1ZSBjb25zdGl0dXllbiBlbiBzw60gbWlzbW9zIHRyYWJham9zIHNlcGFyYWRvcyBlIGluZGVwZW5kaWVudGVzLCBxdWUgc29uIGludGVncmFkb3MgYWwgdG9kbyBjb2xlY3Rpdm8sIHRhbGVzIGNvbW8gcHVibGljYWNpb25lcyBwZXJpw7NkaWNhcywgYW50b2xvZ8OtYXMgbyBlbmNpY2xvcGVkaWFzLjwvbGk+CiAgICAgIDxsaT5PYnJhIERlcml2YWRhIHNpZ25pZmljYSB1bmEgb2JyYSBiYXNhZGEgZW4gbGEgb2JyYSBvYmpldG8gZGUgZXN0YSBsaWNlbmNpYSBvIGVuIMOpc3RhIHkgb3RyYXMgb2JyYXMgcHJlZXhpc3RlbnRlcywgdGFsZXMgY29tbyB0cmFkdWNjaW9uZXMsIGFycmVnbG9zIG11c2ljYWxlcywgZHJhbWF0aXphY2lvbmVzLCDigJxmaWNjaW9uYWxpemFjaW9uZXPigJ0sIHZlcnNpb25lcyBwYXJhIGNpbmUsIOKAnGdyYWJhY2lvbmVzIGRlIHNvbmlkb+KAnSwgcmVwcm9kdWNjaW9uZXMgZGUgYXJ0ZSwgcmVzw7ptZW5lcywgY29uZGVuc2FjaW9uZXMsIG8gY3VhbHF1aWVyIG90cmEgZW4gbGEgcXVlIGxhIG9icmEgcHVlZGEgc2VyIHRyYW5zZm9ybWFkYSwgY2FtYmlhZGEgbyBhZGFwdGFkYSwgZXhjZXB0byBhcXVlbGxhcyBxdWUgY29uc3RpdHV5YW4gdW5hIG9icmEgY29sZWN0aXZhLCBsYXMgcXVlIG5vIHNlcsOhbiBjb25zaWRlcmFkYXMgdW5hIG9icmEgZGVyaXZhZGEgcGFyYSBlZmVjdG9zIGRlIGVzdGEgbGljZW5jaWEuIChQYXJhIGV2aXRhciBkdWRhcywgZW4gZWwgY2FzbyBkZSBxdWUgbGEgT2JyYSBzZWEgdW5hIGNvbXBvc2ljacOzbiBtdXNpY2FsIG8gdW5hIGdyYWJhY2nDs24gc29ub3JhLCBwYXJhIGxvcyBlZmVjdG9zIGRlIGVzdGEgTGljZW5jaWEgbGEgc2luY3Jvbml6YWNpw7NuIHRlbXBvcmFsIGRlIGxhIE9icmEgY29uIHVuYSBpbWFnZW4gZW4gbW92aW1pZW50byBzZSBjb25zaWRlcmFyw6EgdW5hIE9icmEgRGVyaXZhZGEgcGFyYSBsb3MgZmluZXMgZGUgZXN0YSBsaWNlbmNpYSkuPC9saT4KICAgICAgPGxpPkxpY2VuY2lhbnRlLCBlcyBlbCBpbmRpdmlkdW8gbyBsYSBlbnRpZGFkIHRpdHVsYXIgZGUgbG9zIGRlcmVjaG9zIGRlIGF1dG9yIHF1ZSBvZnJlY2UgbGEgT2JyYSBlbiBjb25mb3JtaWRhZCBjb24gbGFzIGNvbmRpY2lvbmVzIGRlIGVzdGEgTGljZW5jaWEuPC9saT4KICAgICAgPGxpPkF1dG9yIG9yaWdpbmFsLCBlcyBlbCBpbmRpdmlkdW8gcXVlIGNyZcOzIGxhIE9icmEuPC9saT4KICAgICAgPGxpPk9icmEsIGVzIGFxdWVsbGEgb2JyYSBzdXNjZXB0aWJsZSBkZSBwcm90ZWNjacOzbiBwb3IgZWwgcsOpZ2ltZW4gZGUgRGVyZWNobyBkZSBBdXRvciB5IHF1ZSBlcyBvZnJlY2lkYSBlbiBsb3MgdMOpcm1pbm9zIGRlIGVzdGEgbGljZW5jaWE8L2xpPgogICAgICA8bGk+VXN0ZWQsIGVzIGVsIGluZGl2aWR1byBvIGxhIGVudGlkYWQgcXVlIGVqZXJjaXRhIGxvcyBkZXJlY2hvcyBvdG9yZ2Fkb3MgYWwgYW1wYXJvIGRlIGVzdGEgTGljZW5jaWEgeSBxdWUgY29uIGFudGVyaW9yaWRhZCBubyBoYSB2aW9sYWRvIGxhcyBjb25kaWNpb25lcyBkZSBsYSBtaXNtYSByZXNwZWN0byBhIGxhIE9icmEsIG8gcXVlIGhheWEgb2J0ZW5pZG8gYXV0b3JpemFjacOzbiBleHByZXNhIHBvciBwYXJ0ZSBkZWwgTGljZW5jaWFudGUgcGFyYSBlamVyY2VyIGxvcyBkZXJlY2hvcyBhbCBhbXBhcm8gZGUgZXN0YSBMaWNlbmNpYSBwZXNlIGEgdW5hIHZpb2xhY2nDs24gYW50ZXJpb3IuPC9saT4KICAgIDwvb2w+CiAgPC9saT4KICA8YnIvPgogIDxsaT4KICAgIERlcmVjaG9zIGRlIFVzb3MgSG9ucmFkb3MgeSBleGNlcGNpb25lcyBMZWdhbGVzLgogICAgPHA+TmFkYSBlbiBlc3RhIExpY2VuY2lhIHBvZHLDoSBzZXIgaW50ZXJwcmV0YWRvIGNvbW8gdW5hIGRpc21pbnVjacOzbiwgbGltaXRhY2nDs24gbyByZXN0cmljY2nDs24gZGUgbG9zIGRlcmVjaG9zIGRlcml2YWRvcyBkZWwgdXNvIGhvbnJhZG8geSBvdHJhcyBsaW1pdGFjaW9uZXMgbyBleGNlcGNpb25lcyBhIGxvcyBkZXJlY2hvcyBkZWwgYXV0b3IgYmFqbyBlbCByw6lnaW1lbiBsZWdhbCB2aWdlbnRlIG8gZGVyaXZhZG8gZGUgY3VhbHF1aWVyIG90cmEgbm9ybWEgcXVlIHNlIGxlIGFwbGlxdWUuPC9wPgogIDwvbGk+CiAgPGxpPgogICAgQ29uY2VzacOzbiBkZSBsYSBMaWNlbmNpYS4KICAgIDxwPkJham8gbG9zIHTDqXJtaW5vcyB5IGNvbmRpY2lvbmVzIGRlIGVzdGEgTGljZW5jaWEsIGVsIExpY2VuY2lhbnRlIG90b3JnYSBhIFVzdGVkIHVuYSBsaWNlbmNpYSBtdW5kaWFsLCBsaWJyZSBkZSByZWdhbMOtYXMsIG5vIGV4Y2x1c2l2YSB5IHBlcnBldHVhIChkdXJhbnRlIHRvZG8gZWwgcGVyw61vZG8gZGUgdmlnZW5jaWEgZGUgbG9zIGRlcmVjaG9zIGRlIGF1dG9yKSBwYXJhIGVqZXJjZXIgZXN0b3MgZGVyZWNob3Mgc29icmUgbGEgT2JyYSB0YWwgeSBjb21vIHNlIGluZGljYSBhIGNvbnRpbnVhY2nDs246PC9wPgogICAgPG9sIHR5cGU9ImEiPgogICAgICA8bGk+UmVwcm9kdWNpciBsYSBPYnJhLCBpbmNvcnBvcmFyIGxhIE9icmEgZW4gdW5hIG8gbcOhcyBPYnJhcyBDb2xlY3RpdmFzLCB5IHJlcHJvZHVjaXIgbGEgT2JyYSBpbmNvcnBvcmFkYSBlbiBsYXMgT2JyYXMgQ29sZWN0aXZhcy48L2xpPgogICAgICA8bGk+RGlzdHJpYnVpciBjb3BpYXMgbyBmb25vZ3JhbWFzIGRlIGxhcyBPYnJhcywgZXhoaWJpcmxhcyBww7pibGljYW1lbnRlLCBlamVjdXRhcmxhcyBww7pibGljYW1lbnRlIHkvbyBwb25lcmxhcyBhIGRpc3Bvc2ljacOzbiBww7pibGljYSwgaW5jbHV5w6luZG9sYXMgY29tbyBpbmNvcnBvcmFkYXMgZW4gT2JyYXMgQ29sZWN0aXZhcywgc2Vnw7puIGNvcnJlc3BvbmRhLjwvbGk+CiAgICAgIDxsaT5EaXN0cmlidWlyIGNvcGlhcyBkZSBsYXMgT2JyYXMgRGVyaXZhZGFzIHF1ZSBzZSBnZW5lcmVuLCBleGhpYmlybGFzIHDDumJsaWNhbWVudGUsIGVqZWN1dGFybGFzIHDDumJsaWNhbWVudGUgeS9vIHBvbmVybGFzIGEgZGlzcG9zaWNpw7NuIHDDumJsaWNhLjwvbGk+CiAgICA8L29sPgogICAgPHA+TG9zIGRlcmVjaG9zIG1lbmNpb25hZG9zIGFudGVyaW9ybWVudGUgcHVlZGVuIHNlciBlamVyY2lkb3MgZW4gdG9kb3MgbG9zIG1lZGlvcyB5IGZvcm1hdG9zLCBhY3R1YWxtZW50ZSBjb25vY2lkb3MgbyBxdWUgc2UgaW52ZW50ZW4gZW4gZWwgZnV0dXJvLiBMb3MgZGVyZWNob3MgYW50ZXMgbWVuY2lvbmFkb3MgaW5jbHV5ZW4gZWwgZGVyZWNobyBhIHJlYWxpemFyIGRpY2hhcyBtb2RpZmljYWNpb25lcyBlbiBsYSBtZWRpZGEgcXVlIHNlYW4gdMOpY25pY2FtZW50ZSBuZWNlc2FyaWFzIHBhcmEgZWplcmNlciBsb3MgZGVyZWNob3MgZW4gb3RybyBtZWRpbyBvIGZvcm1hdG9zLCBwZXJvIGRlIG90cmEgbWFuZXJhIHVzdGVkIG5vIGVzdMOhIGF1dG9yaXphZG8gcGFyYSByZWFsaXphciBvYnJhcyBkZXJpdmFkYXMuIFRvZG9zIGxvcyBkZXJlY2hvcyBubyBvdG9yZ2Fkb3MgZXhwcmVzYW1lbnRlIHBvciBlbCBMaWNlbmNpYW50ZSBxdWVkYW4gcG9yIGVzdGUgbWVkaW8gcmVzZXJ2YWRvcywgaW5jbHV5ZW5kbyBwZXJvIHNpbiBsaW1pdGFyc2UgYSBhcXVlbGxvcyBxdWUgc2UgbWVuY2lvbmFuIGVuIGxhcyBzZWNjaW9uZXMgNChkKSB5IDQoZSkuPC9wPgogIDwvbGk+CiAgPGJyLz4KICA8bGk+CiAgICBSZXN0cmljY2lvbmVzLgogICAgPHA+TGEgbGljZW5jaWEgb3RvcmdhZGEgZW4gbGEgYW50ZXJpb3IgU2VjY2nDs24gMyBlc3TDoSBleHByZXNhbWVudGUgc3VqZXRhIHkgbGltaXRhZGEgcG9yIGxhcyBzaWd1aWVudGVzIHJlc3RyaWNjaW9uZXM6PC9wPgogICAgPG9sIHR5cGU9ImEiPgogICAgICA8bGk+VXN0ZWQgcHVlZGUgZGlzdHJpYnVpciwgZXhoaWJpciBww7pibGljYW1lbnRlLCBlamVjdXRhciBww7pibGljYW1lbnRlLCBvIHBvbmVyIGEgZGlzcG9zaWNpw7NuIHDDumJsaWNhIGxhIE9icmEgc8OzbG8gYmFqbyBsYXMgY29uZGljaW9uZXMgZGUgZXN0YSBMaWNlbmNpYSwgeSBVc3RlZCBkZWJlIGluY2x1aXIgdW5hIGNvcGlhIGRlIGVzdGEgbGljZW5jaWEgbyBkZWwgSWRlbnRpZmljYWRvciBVbml2ZXJzYWwgZGUgUmVjdXJzb3MgZGUgbGEgbWlzbWEgY29uIGNhZGEgY29waWEgZGUgbGEgT2JyYSBxdWUgZGlzdHJpYnV5YSwgZXhoaWJhIHDDumJsaWNhbWVudGUsIGVqZWN1dGUgcMO6YmxpY2FtZW50ZSBvIHBvbmdhIGEgZGlzcG9zaWNpw7NuIHDDumJsaWNhLiBObyBlcyBwb3NpYmxlIG9mcmVjZXIgbyBpbXBvbmVyIG5pbmd1bmEgY29uZGljacOzbiBzb2JyZSBsYSBPYnJhIHF1ZSBhbHRlcmUgbyBsaW1pdGUgbGFzIGNvbmRpY2lvbmVzIGRlIGVzdGEgTGljZW5jaWEgbyBlbCBlamVyY2ljaW8gZGUgbG9zIGRlcmVjaG9zIGRlIGxvcyBkZXN0aW5hdGFyaW9zIG90b3JnYWRvcyBlbiBlc3RlIGRvY3VtZW50by4gTm8gZXMgcG9zaWJsZSBzdWJsaWNlbmNpYXIgbGEgT2JyYS4gVXN0ZWQgZGViZSBtYW50ZW5lciBpbnRhY3RvcyB0b2RvcyBsb3MgYXZpc29zIHF1ZSBoYWdhbiByZWZlcmVuY2lhIGEgZXN0YSBMaWNlbmNpYSB5IGEgbGEgY2zDoXVzdWxhIGRlIGxpbWl0YWNpw7NuIGRlIGdhcmFudMOtYXMuIFVzdGVkIG5vIHB1ZWRlIGRpc3RyaWJ1aXIsIGV4aGliaXIgcMO6YmxpY2FtZW50ZSwgZWplY3V0YXIgcMO6YmxpY2FtZW50ZSwgbyBwb25lciBhIGRpc3Bvc2ljacOzbiBww7pibGljYSBsYSBPYnJhIGNvbiBhbGd1bmEgbWVkaWRhIHRlY25vbMOzZ2ljYSBxdWUgY29udHJvbGUgZWwgYWNjZXNvIG8gbGEgdXRpbGl6YWNpw7NuIGRlIGVsbGEgZGUgdW5hIGZvcm1hIHF1ZSBzZWEgaW5jb25zaXN0ZW50ZSBjb24gbGFzIGNvbmRpY2lvbmVzIGRlIGVzdGEgTGljZW5jaWEuIExvIGFudGVyaW9yIHNlIGFwbGljYSBhIGxhIE9icmEgaW5jb3Jwb3JhZGEgYSB1bmEgT2JyYSBDb2xlY3RpdmEsIHBlcm8gZXN0byBubyBleGlnZSBxdWUgbGEgT2JyYSBDb2xlY3RpdmEgYXBhcnRlIGRlIGxhIG9icmEgbWlzbWEgcXVlZGUgc3VqZXRhIGEgbGFzIGNvbmRpY2lvbmVzIGRlIGVzdGEgTGljZW5jaWEuIFNpIFVzdGVkIGNyZWEgdW5hIE9icmEgQ29sZWN0aXZhLCBwcmV2aW8gYXZpc28gZGUgY3VhbHF1aWVyIExpY2VuY2lhbnRlIGRlYmUsIGVuIGxhIG1lZGlkYSBkZSBsbyBwb3NpYmxlLCBlbGltaW5hciBkZSBsYSBPYnJhIENvbGVjdGl2YSBjdWFscXVpZXIgcmVmZXJlbmNpYSBhIGRpY2hvIExpY2VuY2lhbnRlIG8gYWwgQXV0b3IgT3JpZ2luYWwsIHNlZ8O6biBsbyBzb2xpY2l0YWRvIHBvciBlbCBMaWNlbmNpYW50ZSB5IGNvbmZvcm1lIGxvIGV4aWdlIGxhIGNsw6F1c3VsYSA0KGMpLjwvbGk+CiAgICAgIDxsaT5Vc3RlZCBubyBwdWVkZSBlamVyY2VyIG5pbmd1bm8gZGUgbG9zIGRlcmVjaG9zIHF1ZSBsZSBoYW4gc2lkbyBvdG9yZ2Fkb3MgZW4gbGEgU2VjY2nDs24gMyBwcmVjZWRlbnRlIGRlIG1vZG8gcXVlIGVzdMOpbiBwcmluY2lwYWxtZW50ZSBkZXN0aW5hZG9zIG8gZGlyZWN0YW1lbnRlIGRpcmlnaWRvcyBhIGNvbnNlZ3VpciB1biBwcm92ZWNobyBjb21lcmNpYWwgbyB1bmEgY29tcGVuc2FjacOzbiBtb25ldGFyaWEgcHJpdmFkYS4gRWwgaW50ZXJjYW1iaW8gZGUgbGEgT2JyYSBwb3Igb3RyYXMgb2JyYXMgcHJvdGVnaWRhcyBwb3IgZGVyZWNob3MgZGUgYXV0b3IsIHlhIHNlYSBhIHRyYXbDqXMgZGUgdW4gc2lzdGVtYSBwYXJhIGNvbXBhcnRpciBhcmNoaXZvcyBkaWdpdGFsZXMgKGRpZ2l0YWwgZmlsZS1zaGFyaW5nKSBvIGRlIGN1YWxxdWllciBvdHJhIG1hbmVyYSBubyBzZXLDoSBjb25zaWRlcmFkbyBjb21vIGVzdGFyIGRlc3RpbmFkbyBwcmluY2lwYWxtZW50ZSBvIGRpcmlnaWRvIGRpcmVjdGFtZW50ZSBhIGNvbnNlZ3VpciB1biBwcm92ZWNobyBjb21lcmNpYWwgbyB1bmEgY29tcGVuc2FjacOzbiBtb25ldGFyaWEgcHJpdmFkYSwgc2llbXByZSBxdWUgbm8gc2UgcmVhbGljZSB1biBwYWdvIG1lZGlhbnRlIHVuYSBjb21wZW5zYWNpw7NuIG1vbmV0YXJpYSBlbiByZWxhY2nDs24gY29uIGVsIGludGVyY2FtYmlvIGRlIG9icmFzIHByb3RlZ2lkYXMgcG9yIGVsIGRlcmVjaG8gZGUgYXV0b3IuPC9saT4KICAgICAgPGxpPlNpIHVzdGVkIGRpc3RyaWJ1eWUsIGV4aGliZSBww7pibGljYW1lbnRlLCBlamVjdXRhIHDDumJsaWNhbWVudGUgbyBlamVjdXRhIHDDumJsaWNhbWVudGUgZW4gZm9ybWEgZGlnaXRhbCBsYSBPYnJhIG8gY3VhbHF1aWVyIE9icmEgRGVyaXZhZGEgdSBPYnJhIENvbGVjdGl2YSwgVXN0ZWQgZGViZSBtYW50ZW5lciBpbnRhY3RhIHRvZGEgbGEgaW5mb3JtYWNpw7NuIGRlIGRlcmVjaG8gZGUgYXV0b3IgZGUgbGEgT2JyYSB5IHByb3BvcmNpb25hciwgZGUgZm9ybWEgcmF6b25hYmxlIHNlZ8O6biBlbCBtZWRpbyBvIG1hbmVyYSBxdWUgVXN0ZWQgZXN0w6kgdXRpbGl6YW5kbzogKGkpIGVsIG5vbWJyZSBkZWwgQXV0b3IgT3JpZ2luYWwgc2kgZXN0w6EgcHJvdmlzdG8gKG8gc2V1ZMOzbmltbywgc2kgZnVlcmUgYXBsaWNhYmxlKSwgeS9vIChpaSkgZWwgbm9tYnJlIGRlIGxhIHBhcnRlIG8gbGFzIHBhcnRlcyBxdWUgZWwgQXV0b3IgT3JpZ2luYWwgeS9vIGVsIExpY2VuY2lhbnRlIGh1YmllcmVuIGRlc2lnbmFkbyBwYXJhIGxhIGF0cmlidWNpw7NuICh2LmcuLCB1biBpbnN0aXR1dG8gcGF0cm9jaW5hZG9yLCBlZGl0b3JpYWwsIHB1YmxpY2FjacOzbikgZW4gbGEgaW5mb3JtYWNpw7NuIGRlIGxvcyBkZXJlY2hvcyBkZSBhdXRvciBkZWwgTGljZW5jaWFudGUsIHTDqXJtaW5vcyBkZSBzZXJ2aWNpb3MgbyBkZSBvdHJhcyBmb3JtYXMgcmF6b25hYmxlczsgZWwgdMOtdHVsbyBkZSBsYSBPYnJhIHNpIGVzdMOhIHByb3Zpc3RvOyBlbiBsYSBtZWRpZGEgZGUgbG8gcmF6b25hYmxlbWVudGUgZmFjdGlibGUgeSwgc2kgZXN0w6EgcHJvdmlzdG8sIGVsIElkZW50aWZpY2Fkb3IgVW5pZm9ybWUgZGUgUmVjdXJzb3MgKFVuaWZvcm0gUmVzb3VyY2UgSWRlbnRpZmllcikgcXVlIGVsIExpY2VuY2lhbnRlIGVzcGVjaWZpY2EgcGFyYSBzZXIgYXNvY2lhZG8gY29uIGxhIE9icmEsIHNhbHZvIHF1ZSB0YWwgVVJJIG5vIHNlIHJlZmllcmEgYSBsYSBub3RhIHNvYnJlIGxvcyBkZXJlY2hvcyBkZSBhdXRvciBvIGEgbGEgaW5mb3JtYWNpw7NuIHNvYnJlIGVsIGxpY2VuY2lhbWllbnRvIGRlIGxhIE9icmE7IHkgZW4gZWwgY2FzbyBkZSB1bmEgT2JyYSBEZXJpdmFkYSwgYXRyaWJ1aXIgZWwgY3LDqWRpdG8gaWRlbnRpZmljYW5kbyBlbCB1c28gZGUgbGEgT2JyYSBlbiBsYSBPYnJhIERlcml2YWRhICh2LmcuLCAiVHJhZHVjY2nDs24gRnJhbmNlc2EgZGUgbGEgT2JyYSBkZWwgQXV0b3IgT3JpZ2luYWwsIiBvICJHdWnDs24gQ2luZW1hdG9ncsOhZmljbyBiYXNhZG8gZW4gbGEgT2JyYSBvcmlnaW5hbCBkZWwgQXV0b3IgT3JpZ2luYWwiKS4gVGFsIGNyw6lkaXRvIHB1ZWRlIHNlciBpbXBsZW1lbnRhZG8gZGUgY3VhbHF1aWVyIGZvcm1hIHJhem9uYWJsZTsgZW4gZWwgY2Fzbywgc2luIGVtYmFyZ28sIGRlIE9icmFzIERlcml2YWRhcyB1IE9icmFzIENvbGVjdGl2YXMsIHRhbCBjcsOpZGl0byBhcGFyZWNlcsOhLCBjb21vIG3DrW5pbW8sIGRvbmRlIGFwYXJlY2UgZWwgY3LDqWRpdG8gZGUgY3VhbHF1aWVyIG90cm8gYXV0b3IgY29tcGFyYWJsZSB5IGRlIHVuYSBtYW5lcmEsIGFsIG1lbm9zLCB0YW4gZGVzdGFjYWRhIGNvbW8gZWwgY3LDqWRpdG8gZGUgb3RybyBhdXRvciBjb21wYXJhYmxlLjwvbGk+CiAgICAgIDxsaT4KICAgICAgICBQYXJhIGV2aXRhciB0b2RhIGNvbmZ1c2nDs24sIGVsIExpY2VuY2lhbnRlIGFjbGFyYSBxdWUsIGN1YW5kbyBsYSBvYnJhIGVzIHVuYSBjb21wb3NpY2nDs24gbXVzaWNhbDoKICAgICAgICA8b2wgdHlwZT0iaSI+CiAgICAgICAgICA8bGk+UmVnYWzDrWFzIHBvciBpbnRlcnByZXRhY2nDs24geSBlamVjdWNpw7NuIGJham8gbGljZW5jaWFzIGdlbmVyYWxlcy4gRWwgTGljZW5jaWFudGUgc2UgcmVzZXJ2YSBlbCBkZXJlY2hvIGV4Y2x1c2l2byBkZSBhdXRvcml6YXIgbGEgZWplY3VjacOzbiBww7pibGljYSBvIGxhIGVqZWN1Y2nDs24gcMO6YmxpY2EgZGlnaXRhbCBkZSBsYSBvYnJhIHkgZGUgcmVjb2xlY3Rhciwgc2VhIGluZGl2aWR1YWxtZW50ZSBvIGEgdHJhdsOpcyBkZSB1bmEgc29jaWVkYWQgZGUgZ2VzdGnDs24gY29sZWN0aXZhIGRlIGRlcmVjaG9zIGRlIGF1dG9yIHkgZGVyZWNob3MgY29uZXhvcyAocG9yIGVqZW1wbG8sIFNBWUNPKSwgbGFzIHJlZ2Fsw61hcyBwb3IgbGEgZWplY3VjacOzbiBww7pibGljYSBvIHBvciBsYSBlamVjdWNpw7NuIHDDumJsaWNhIGRpZ2l0YWwgZGUgbGEgb2JyYSAocG9yIGVqZW1wbG8gV2ViY2FzdCkgbGljZW5jaWFkYSBiYWpvIGxpY2VuY2lhcyBnZW5lcmFsZXMsIHNpIGxhIGludGVycHJldGFjacOzbiBvIGVqZWN1Y2nDs24gZGUgbGEgb2JyYSBlc3TDoSBwcmltb3JkaWFsbWVudGUgb3JpZW50YWRhIHBvciBvIGRpcmlnaWRhIGEgbGEgb2J0ZW5jacOzbiBkZSB1bmEgdmVudGFqYSBjb21lcmNpYWwgbyB1bmEgY29tcGVuc2FjacOzbiBtb25ldGFyaWEgcHJpdmFkYS48L2xpPgogICAgICAgICAgPGxpPlJlZ2Fsw61hcyBwb3IgRm9ub2dyYW1hcy4gRWwgTGljZW5jaWFudGUgc2UgcmVzZXJ2YSBlbCBkZXJlY2hvIGV4Y2x1c2l2byBkZSByZWNvbGVjdGFyLCBpbmRpdmlkdWFsbWVudGUgbyBhIHRyYXbDqXMgZGUgdW5hIHNvY2llZGFkIGRlIGdlc3Rpw7NuIGNvbGVjdGl2YSBkZSBkZXJlY2hvcyBkZSBhdXRvciB5IGRlcmVjaG9zIGNvbmV4b3MgKHBvciBlamVtcGxvLCBsb3MgY29uc2FncmFkb3MgcG9yIGxhIFNBWUNPKSwgdW5hIGFnZW5jaWEgZGUgZGVyZWNob3MgbXVzaWNhbGVzIG8gYWxnw7puIGFnZW50ZSBkZXNpZ25hZG8sIGxhcyByZWdhbMOtYXMgcG9yIGN1YWxxdWllciBmb25vZ3JhbWEgcXVlIFVzdGVkIGNyZWUgYSBwYXJ0aXIgZGUgbGEgb2JyYSAo4oCcdmVyc2nDs24gY292ZXLigJ0pIHkgZGlzdHJpYnV5YSwgZW4gbG9zIHTDqXJtaW5vcyBkZWwgcsOpZ2ltZW4gZGUgZGVyZWNob3MgZGUgYXV0b3IsIHNpIGxhIGNyZWFjacOzbiBvIGRpc3RyaWJ1Y2nDs24gZGUgZXNhIHZlcnNpw7NuIGNvdmVyIGVzdMOhIHByaW1vcmRpYWxtZW50ZSBkZXN0aW5hZGEgbyBkaXJpZ2lkYSBhIG9idGVuZXIgdW5hIHZlbnRhamEgY29tZXJjaWFsIG8gdW5hIGNvbXBlbnNhY2nDs24gbW9uZXRhcmlhIHByaXZhZGEuPC9saT4KICAgICAgICA8L29sPgogICAgICA8L2xpPgogICAgICA8bGk+R2VzdGnDs24gZGUgRGVyZWNob3MgZGUgQXV0b3Igc29icmUgSW50ZXJwcmV0YWNpb25lcyB5IEVqZWN1Y2lvbmVzIERpZ2l0YWxlcyAoV2ViQ2FzdGluZykuIFBhcmEgZXZpdGFyIHRvZGEgY29uZnVzacOzbiwgZWwgTGljZW5jaWFudGUgYWNsYXJhIHF1ZSwgY3VhbmRvIGxhIG9icmEgc2VhIHVuIGZvbm9ncmFtYSwgZWwgTGljZW5jaWFudGUgc2UgcmVzZXJ2YSBlbCBkZXJlY2hvIGV4Y2x1c2l2byBkZSBhdXRvcml6YXIgbGEgZWplY3VjacOzbiBww7pibGljYSBkaWdpdGFsIGRlIGxhIG9icmEgKHBvciBlamVtcGxvLCB3ZWJjYXN0KSB5IGRlIHJlY29sZWN0YXIsIGluZGl2aWR1YWxtZW50ZSBvIGEgdHJhdsOpcyBkZSB1bmEgc29jaWVkYWQgZGUgZ2VzdGnDs24gY29sZWN0aXZhIGRlIGRlcmVjaG9zIGRlIGF1dG9yIHkgZGVyZWNob3MgY29uZXhvcyAocG9yIGVqZW1wbG8sIEFDSU5QUk8pLCBsYXMgcmVnYWzDrWFzIHBvciBsYSBlamVjdWNpw7NuIHDDumJsaWNhIGRpZ2l0YWwgZGUgbGEgb2JyYSAocG9yIGVqZW1wbG8sIHdlYmNhc3QpLCBzdWpldGEgYSBsYXMgZGlzcG9zaWNpb25lcyBhcGxpY2FibGVzIGRlbCByw6lnaW1lbiBkZSBEZXJlY2hvIGRlIEF1dG9yLCBzaSBlc3RhIGVqZWN1Y2nDs24gcMO6YmxpY2EgZGlnaXRhbCBlc3TDoSBwcmltb3JkaWFsbWVudGUgZGlyaWdpZGEgYSBvYnRlbmVyIHVuYSB2ZW50YWphIGNvbWVyY2lhbCBvIHVuYSBjb21wZW5zYWNpw7NuIG1vbmV0YXJpYSBwcml2YWRhLjwvbGk+CiAgICA8L29sPgogIDwvbGk+CiAgPGJyLz4KICA8bGk+CiAgICBSZXByZXNlbnRhY2lvbmVzLCBHYXJhbnTDrWFzIHkgTGltaXRhY2lvbmVzIGRlIFJlc3BvbnNhYmlsaWRhZC4KICAgIDxwPkEgTUVOT1MgUVVFIExBUyBQQVJURVMgTE8gQUNPUkRBUkFOIERFIE9UUkEgRk9STUEgUE9SIEVTQ1JJVE8sIEVMIExJQ0VOQ0lBTlRFIE9GUkVDRSBMQSBPQlJBIChFTiBFTCBFU1RBRE8gRU4gRUwgUVVFIFNFIEVOQ1VFTlRSQSkg4oCcVEFMIENVQUzigJ0sIFNJTiBCUklOREFSIEdBUkFOVMONQVMgREUgQ0xBU0UgQUxHVU5BIFJFU1BFQ1RPIERFIExBIE9CUkEsIFlBIFNFQSBFWFBSRVNBLCBJTVBMw41DSVRBLCBMRUdBTCBPIENVQUxRVUlFUkEgT1RSQSwgSU5DTFVZRU5ETywgU0lOIExJTUlUQVJTRSBBIEVMTEFTLCBHQVJBTlTDjUFTIERFIFRJVFVMQVJJREFELCBDT01FUkNJQUJJTElEQUQsIEFEQVBUQUJJTElEQUQgTyBBREVDVUFDScOTTiBBIFBST1DDk1NJVE8gREVURVJNSU5BRE8sIEFVU0VOQ0lBIERFIElORlJBQ0NJw5NOLCBERSBBVVNFTkNJQSBERSBERUZFQ1RPUyBMQVRFTlRFUyBPIERFIE9UUk8gVElQTywgTyBMQSBQUkVTRU5DSUEgTyBBVVNFTkNJQSBERSBFUlJPUkVTLCBTRUFOIE8gTk8gREVTQ1VCUklCTEVTIChQVUVEQU4gTyBOTyBTRVIgRVNUT1MgREVTQ1VCSUVSVE9TKS4gQUxHVU5BUyBKVVJJU0RJQ0NJT05FUyBOTyBQRVJNSVRFTiBMQSBFWENMVVNJw5NOIERFIEdBUkFOVMONQVMgSU1QTMONQ0lUQVMsIEVOIENVWU8gQ0FTTyBFU1RBIEVYQ0xVU0nDk04gUFVFREUgTk8gQVBMSUNBUlNFIEEgVVNURUQuPC9wPgogIDwvbGk+CiAgPGJyLz4KICA8bGk+CiAgICBMaW1pdGFjacOzbiBkZSByZXNwb25zYWJpbGlkYWQuCiAgICA8cD5BIE1FTk9TIFFVRSBMTyBFWElKQSBFWFBSRVNBTUVOVEUgTEEgTEVZIEFQTElDQUJMRSwgRUwgTElDRU5DSUFOVEUgTk8gU0VSw4EgUkVTUE9OU0FCTEUgQU5URSBVU1RFRCBQT1IgREHDkU8gQUxHVU5PLCBTRUEgUE9SIFJFU1BPTlNBQklMSURBRCBFWFRSQUNPTlRSQUNUVUFMLCBQUkVDT05UUkFDVFVBTCBPIENPTlRSQUNUVUFMLCBPQkpFVElWQSBPIFNVQkpFVElWQSwgU0UgVFJBVEUgREUgREHDkU9TIE1PUkFMRVMgTyBQQVRSSU1PTklBTEVTLCBESVJFQ1RPUyBPIElORElSRUNUT1MsIFBSRVZJU1RPUyBPIElNUFJFVklTVE9TIFBST0RVQ0lET1MgUE9SIEVMIFVTTyBERSBFU1RBIExJQ0VOQ0lBIE8gREUgTEEgT0JSQSwgQVVOIENVQU5ETyBFTCBMSUNFTkNJQU5URSBIQVlBIFNJRE8gQURWRVJUSURPIERFIExBIFBPU0lCSUxJREFEIERFIERJQ0hPUyBEQcORT1MuIEFMR1VOQVMgTEVZRVMgTk8gUEVSTUlURU4gTEEgRVhDTFVTScOTTiBERSBDSUVSVEEgUkVTUE9OU0FCSUxJREFELCBFTiBDVVlPIENBU08gRVNUQSBFWENMVVNJw5NOIFBVRURFIE5PIEFQTElDQVJTRSBBIFVTVEVELjwvcD4KICA8L2xpPgogIDxici8+CiAgPGxpPgogICAgVMOpcm1pbm8uCiAgICA8b2wgdHlwZT0iYSI+CiAgICAgIDxsaT5Fc3RhIExpY2VuY2lhIHkgbG9zIGRlcmVjaG9zIG90b3JnYWRvcyBlbiB2aXJ0dWQgZGUgZWxsYSB0ZXJtaW5hcsOhbiBhdXRvbcOhdGljYW1lbnRlIHNpIFVzdGVkIGluZnJpbmdlIGFsZ3VuYSBjb25kaWNpw7NuIGVzdGFibGVjaWRhIGVuIGVsbGEuIFNpbiBlbWJhcmdvLCBsb3MgaW5kaXZpZHVvcyBvIGVudGlkYWRlcyBxdWUgaGFuIHJlY2liaWRvIE9icmFzIERlcml2YWRhcyBvIENvbGVjdGl2YXMgZGUgVXN0ZWQgZGUgY29uZm9ybWlkYWQgY29uIGVzdGEgTGljZW5jaWEsIG5vIHZlcsOhbiB0ZXJtaW5hZGFzIHN1cyBsaWNlbmNpYXMsIHNpZW1wcmUgcXVlIGVzdG9zIGluZGl2aWR1b3MgbyBlbnRpZGFkZXMgc2lnYW4gY3VtcGxpZW5kbyDDrW50ZWdyYW1lbnRlIGxhcyBjb25kaWNpb25lcyBkZSBlc3RhcyBsaWNlbmNpYXMuIExhcyBTZWNjaW9uZXMgMSwgMiwgNSwgNiwgNywgeSA4IHN1YnNpc3RpcsOhbiBhIGN1YWxxdWllciB0ZXJtaW5hY2nDs24gZGUgZXN0YSBMaWNlbmNpYS48L2xpPgogICAgICA8bGk+U3VqZXRhIGEgbGFzIGNvbmRpY2lvbmVzIHkgdMOpcm1pbm9zIGFudGVyaW9yZXMsIGxhIGxpY2VuY2lhIG90b3JnYWRhIGFxdcOtIGVzIHBlcnBldHVhIChkdXJhbnRlIGVsIHBlcsOtb2RvIGRlIHZpZ2VuY2lhIGRlIGxvcyBkZXJlY2hvcyBkZSBhdXRvciBkZSBsYSBvYnJhKS4gTm8gb2JzdGFudGUgbG8gYW50ZXJpb3IsIGVsIExpY2VuY2lhbnRlIHNlIHJlc2VydmEgZWwgZGVyZWNobyBhIHB1YmxpY2FyIHkvbyBlc3RyZW5hciBsYSBPYnJhIGJham8gY29uZGljaW9uZXMgZGUgbGljZW5jaWEgZGlmZXJlbnRlcyBvIGEgZGVqYXIgZGUgZGlzdHJpYnVpcmxhIGVuIGxvcyB0w6lybWlub3MgZGUgZXN0YSBMaWNlbmNpYSBlbiBjdWFscXVpZXIgbW9tZW50bzsgZW4gZWwgZW50ZW5kaWRvLCBzaW4gZW1iYXJnbywgcXVlIGVzYSBlbGVjY2nDs24gbm8gc2Vydmlyw6EgcGFyYSByZXZvY2FyIGVzdGEgbGljZW5jaWEgbyBxdWUgZGViYSBzZXIgb3RvcmdhZGEgLCBiYWpvIGxvcyB0w6lybWlub3MgZGUgZXN0YSBsaWNlbmNpYSksIHkgZXN0YSBsaWNlbmNpYSBjb250aW51YXLDoSBlbiBwbGVubyB2aWdvciB5IGVmZWN0byBhIG1lbm9zIHF1ZSBzZWEgdGVybWluYWRhIGNvbW8gc2UgZXhwcmVzYSBhdHLDoXMuIExhIExpY2VuY2lhIHJldm9jYWRhIGNvbnRpbnVhcsOhIHNpZW5kbyBwbGVuYW1lbnRlIHZpZ2VudGUgeSBlZmVjdGl2YSBzaSBubyBzZSBsZSBkYSB0w6lybWlubyBlbiBsYXMgY29uZGljaW9uZXMgaW5kaWNhZGFzIGFudGVyaW9ybWVudGUuPC9saT4KICAgIDwvb2w+CiAgPC9saT4KICA8YnIvPgogIDxsaT4KICAgIFZhcmlvcy4KICAgIDxvbCB0eXBlPSJhIj4KICAgICAgPGxpPkNhZGEgdmV6IHF1ZSBVc3RlZCBkaXN0cmlidXlhIG8gcG9uZ2EgYSBkaXNwb3NpY2nDs24gcMO6YmxpY2EgbGEgT2JyYSBvIHVuYSBPYnJhIENvbGVjdGl2YSwgZWwgTGljZW5jaWFudGUgb2ZyZWNlcsOhIGFsIGRlc3RpbmF0YXJpbyB1bmEgbGljZW5jaWEgZW4gbG9zIG1pc21vcyB0w6lybWlub3MgeSBjb25kaWNpb25lcyBxdWUgbGEgbGljZW5jaWEgb3RvcmdhZGEgYSBVc3RlZCBiYWpvIGVzdGEgTGljZW5jaWEuPC9saT4KICAgICAgPGxpPlNpIGFsZ3VuYSBkaXNwb3NpY2nDs24gZGUgZXN0YSBMaWNlbmNpYSByZXN1bHRhIGludmFsaWRhZGEgbyBubyBleGlnaWJsZSwgc2Vnw7puIGxhIGxlZ2lzbGFjacOzbiB2aWdlbnRlLCBlc3RvIG5vIGFmZWN0YXLDoSBuaSBsYSB2YWxpZGV6IG5pIGxhIGFwbGljYWJpbGlkYWQgZGVsIHJlc3RvIGRlIGNvbmRpY2lvbmVzIGRlIGVzdGEgTGljZW5jaWEgeSwgc2luIGFjY2nDs24gYWRpY2lvbmFsIHBvciBwYXJ0ZSBkZSBsb3Mgc3VqZXRvcyBkZSBlc3RlIGFjdWVyZG8sIGFxdcOpbGxhIHNlIGVudGVuZGVyw6EgcmVmb3JtYWRhIGxvIG3DrW5pbW8gbmVjZXNhcmlvIHBhcmEgaGFjZXIgcXVlIGRpY2hhIGRpc3Bvc2ljacOzbiBzZWEgdsOhbGlkYSB5IGV4aWdpYmxlLjwvbGk+CiAgICAgIDxsaT5OaW5nw7puIHTDqXJtaW5vIG8gZGlzcG9zaWNpw7NuIGRlIGVzdGEgTGljZW5jaWEgc2UgZXN0aW1hcsOhIHJlbnVuY2lhZGEgeSBuaW5ndW5hIHZpb2xhY2nDs24gZGUgZWxsYSBzZXLDoSBjb25zZW50aWRhIGEgbWVub3MgcXVlIGVzYSByZW51bmNpYSBvIGNvbnNlbnRpbWllbnRvIHNlYSBvdG9yZ2FkbyBwb3IgZXNjcml0byB5IGZpcm1hZG8gcG9yIGxhIHBhcnRlIHF1ZSByZW51bmNpZSBvIGNvbnNpZW50YS48L2xpPgogICAgICA8bGk+RXN0YSBMaWNlbmNpYSByZWZsZWphIGVsIGFjdWVyZG8gcGxlbm8gZW50cmUgbGFzIHBhcnRlcyByZXNwZWN0byBhIGxhIE9icmEgYXF1w60gbGljZW5jaWFkYS4gTm8gaGF5IGFycmVnbG9zLCBhY3VlcmRvcyBvIGRlY2xhcmFjaW9uZXMgcmVzcGVjdG8gYSBsYSBPYnJhIHF1ZSBubyBlc3TDqW4gZXNwZWNpZmljYWRvcyBlbiBlc3RlIGRvY3VtZW50by4gRWwgTGljZW5jaWFudGUgbm8gc2UgdmVyw6EgbGltaXRhZG8gcG9yIG5pbmd1bmEgZGlzcG9zaWNpw7NuIGFkaWNpb25hbCBxdWUgcHVlZGEgc3VyZ2lyIGVuIGFsZ3VuYSBjb211bmljYWNpw7NuIGVtYW5hZGEgZGUgVXN0ZWQuIEVzdGEgTGljZW5jaWEgbm8gcHVlZGUgc2VyIG1vZGlmaWNhZGEgc2luIGVsIGNvbnNlbnRpbWllbnRvIG11dHVvIHBvciBlc2NyaXRvIGRlbCBMaWNlbmNpYW50ZSB5IFVzdGVkLjwvbGk+CiAgICA8L29sPgogIDwvbGk+CiAgPGJyLz4KPC9vbD4K