desafios dela infraestructura subterranea hartmut claussen ctes

7/26/2019 Desafios Dela Infraestructura Subterranea Hartmut Claussen CTES

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Seminario Generando innovacin en tneles

7 de mayo de 2014

Desafos de la infraestructura subterrnea

www.cdt.cl

Hartmut ClaussenDirector del Comit de Tneles y Espacios Subterrneos de Chile

58 pginas


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Desafos de laInfraestructura Subterrnea

Hartmut Claussen, M.Sc.


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Desarrollosustentable

Aumento dela poblacin

Escasez deagua

EnergaUrbanizacin

Transporte

Cambiosclimticos

Desafos y Perspec tivas
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=ZpnAiromSsJX9M&tbnid=I6inKYOzNgYwNM:&ved=0CAUQjRw&url=http://www.penford.com/companycenter/sustainability&ei=LVhhU_ybGrSqsQTT_oGwCA&psig=AFQjCNFaHnG95169SxfC5vMC_4uZ8L_86A&ust=1398974823697784http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=ZpnAiromSsJX9M&tbnid=I6inKYOzNgYwNM:&ved=0CAUQjRw&url=http://www.penford.com/companycenter/sustainability&ei=LVhhU_ybGrSqsQTT_oGwCA&psig=AFQjCNFaHnG95169SxfC5vMC_4uZ8L_86A&ust=1398974823697784http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=bw3Ff8Jytu_f7M&tbnid=2TJyxqYG6nrmiM:&ved=0CAUQjRw&url=http://www.nato.int/docu/review/2012/Food-Water-Energy/Thought-food/EN/index.htm&ei=IFBhU7GrN8m0sQSh6oGwAQ&bvm=bv.65636070,d.aWc&psig=AFQjCNGAcBDqpgao5KVNDjopC4NxZG1Dig&ust=1398972809206775http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=8eUrY1uduYU5nM&tbnid=kqamilxBpdjMtM:&ved=0CAUQjRw&url=http://www.theprisma.co.uk/2013/03/24/clauk-a-latin-american-coalition-in-the-united-kingdom/&ei=0E9hU4fKEqelsASRtICgBg&bvm=bv.65636070,d.aWc&psig=AFQjCNGhUzCBscgE-nT471WpiGgiP-e35g&ust=1398972718777421http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=o8iihrsJP6eE4M&tbnid=KMviCaUwk1n9qM:&ved=0CAUQjRw&url=http://www.payoff.ch/product/news/investment-ideas/Go-Urban--Chinas-Verst-dterung-bietet-Anlagechancen.html&ei=_05hU9PKFKHksAS3zILoBg&bvm=bv.65636070,d.aWc&psig=AFQjCNGNsjknO2-bHEmTBlLLvAX2dQulrA&ust=1398972535670606


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Poblacin Urbana Poblacin Global aumenta de 7 a 9 mil millones 2050

98% del crecimiento en pases emergentes

Poblacin Urbana: 1950: 13% 2010: 50% 2050: 70%.

Urbanizacin


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Las ciudades no solo se estn poblando cada vez ms,

sino que estn experimentando una densidad yconglomeracin de la poblacin cada vez mayor.

Las mega-ciudades (>10 millones de habitantes),pasarn de ser 20 (2000) a 60 (2015).

Urbanizacin
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=4i_afPsC-1o5CM&tbnid=_SsAZzZ4PDj2DM:&ved=0CAUQjRw&url=http://tunneltalk.com/Crossrail-management-mobilized-May-09.php&ei=3n1ZU4HhJOqGyAHb4oC4Cw&bvm=bv.65397613,d.ZGU&psig=AFQjCNEflPoA5IHZVmmcdRgLEZPyVDYnlQ&ust=1398460117998556http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=4i_afPsC-1o5CM&tbnid=_SsAZzZ4PDj2DM:&ved=0CAUQjRw&url=http://www.tunneltalk.com/Crossrail-Aug10-Settlement-control-measures.php&ei=v31ZU4H1CsiWyAGUoYCYAg&bvm=bv.65397613,d.ZGU&psig=AFQjCNEflPoA5IHZVmmcdRgLEZPyVDYnlQ&ust=1398460117998556


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El aumento del valor de los terrenos disponiblesconlleva a que tneles y espacios subterrneosconstituyan soluciones eficaces para unainfraestructura urbana esencial.

Soterramiento FFCC Stuttgart

Urbanizacin
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=UkNHdnzjQ-krPM&tbnid=k4QfUXGy7mYSAM:&ved=0CAUQjRw&url=http://www.eurotrib.com/story/2010/10/3/85520/1242&ei=xHxZU_f3FajXyAHjvoG4Dw&bvm=bv.65397613,d.ZGU&psig=AFQjCNHAzAfitw8XZUGi0KCMQet29ZUKDQ&ust=1398459937892437http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=UkNHdnzjQ-krPM&tbnid=k4QfUXGy7mYSAM:&ved=0CAUQjRw&url=http://www.eurotrib.com/story/2010/10/3/85520/1242&ei=xHxZU_f3FajXyAHjvoG4Dw&bvm=bv.65397613,d.ZGU&psig=AFQjCNHAzAfitw8XZUGi0KCMQet29ZUKDQ&ust=1398459937892437


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Proyecto AMFORA Amsterdam

Urbanizacin
http://www.archdaily.com/48635/amfora-zwarts-jansma-architects/1602-500-338/http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=VlOQkZkH00qNjM&tbnid=i4an_H7uMuxheM:&ved=0CAUQjRw&url=http://www.greenarchitext.com/2010/02/city-under-the-city-in-amsterdam.html&ei=RMhmU46DL4e_sQSMwYDQBg&bvm=bv.65788261,d.cGU&psig=AFQjCNGq7biL5XuJ-r2qbsVGYlxREM1zuw&ust=1399330722296341http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=fKyrmCZ9OgPKSM&tbnid=MIt0PWccPvAcWM:&ved=0CAUQjRw&url=http://www.zwarts.jansma.nl/page/2711/nl&ei=W8ZmU4H_FO21sASQrIHQBg&bvm=bv.65788261,d.cGU&psig=AFQjCNGq7biL5XuJ-r2qbsVGYlxREM1zuw&ust=1399330722296341


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AMFORA

Alternative Multifunctional Underground Space Amsterdam

Urbanizacin
http://www.archdaily.com/48635/amfora-zwarts-jansma-architects/1604-500-375/http://www.archdaily.com/48635/amfora-zwarts-jansma-architects/1604-500-375/http://www.archdaily.com/48635/amfora-zwarts-jansma-architects/1601-500-375/


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Metro de Paris, 1910Metro de Santiago, 1970

Metro de Santiago, 2000

Urbanizacin vs. Sustentabilidad
http://upload.wikimedia.org/wikipedia/commons/f/f7/Paris_Metro_construction_03300288-3.jpghttp://upload.wikimedia.org/wikipedia/commons/f/f7/Paris_Metro_construction_03300288-3.jpg


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M30


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Desarrollo de D&B
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=CgVlc_Ed2h9FdM&tbnid=cVqMHq-Hqav6aM:&ved=0CAUQjRw&url=http://betong.se/tag/citybanan/&ei=mlRaU-rZEaWmsATIvICgDQ&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=-IhYgX6w6EE3-M&tbnid=qE_Vs7eY1F0fOM:&ved=0CAUQjRw&url=http://www.ncc.se/Projekt-och-koncept/Projekt/Citybanan/&ei=-FJaU464Ea7QsQTX0oCwAg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980


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Desarrollo de D&B
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=BXb4IABplgRqOM&tbnid=Ivv3rSoObDGSaM:&ved=0CAUQjRw&url=http://www.flickr.com/photos/citybanan/3606925024/&ei=4FdaU6eYCIK_sQTe04HgAg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=BXb4IABplgRqOM&tbnid=Ivv3rSoObDGSaM:&ved=0CAUQjRw&url=http://www.flickr.com/photos/citybanan/3606925024/&ei=4FdaU6eYCIK_sQTe04HgAg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980


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Desarrollo de D&B
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=z_RXf84LJ9xwXM&tbnid=-7GtDFXda4Np4M:&ved=0CAUQjRw&url=http://www.flickr.com/photos/citybanan/4635119013/&ei=sFhaU9OHCpOtsASJvoG4Cg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=BhnbNWzjIcWRCM&tbnid=iY60nE42N_1F2M:&ved=0CAUQjRw&url=http://www.theconstructionindex.co.uk/news/view/creating-crossrails-caverns&ei=FH9ZU_mXO6asyAH20IDQDA&bvm=bv.65397613,d.ZGU&psig=AFQjCNEflPoA5IHZVmmcdRgLEZPyVDYnlQ&ust=1398460117998556http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=z_RXf84LJ9xwXM&tbnid=-7GtDFXda4Np4M:&ved=0CAUQjRw&url=http://www.flickr.com/photos/citybanan/4635119013/&ei=sFhaU9OHCpOtsASJvoG4Cg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=Cdt5CxIgTDkvyM&tbnid=zrFDwWXfhz9ukM:&ved=0CAUQjRw&url=http://stockholmprojekt.blogspot.com/2013/07/cirybanan.html&ei=DllaU8XYEqPMsQSNxoDgDA&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980


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ciclo de avance

Perforacin

Carguo delos

explosivos

Tronaduradel frente

Ventilacin yevacuacinde humos y

gases

Acuadura

Carguo ytransporte de

la marina

Colocacinde la

fortificacin

Colacion ysalida de

turno

10 - 30%

5 - 15 %

15 - 35%

5 10 %

10 - 65%


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Hormign proyectadocon robot y reforzado con fibra estructural

Desarrollo de Fortificacin


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Hormign proyectadotopografias complejas


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Hormign proyectadocon resistencias tempranas
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=lGvfe4Mme3CyRM&tbnid=3vLPtg9R6uL19M:&ved=0CAUQjRw&url=http://www.mineconsult.se/trafikverket-citybanan-sodermalm-stockholm/&ei=QU1aU964F9OqsAS354GYBg&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230


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Contractor: Strabag

Construction Period: 2001 2010

Vol: 415.000 m 3 (L: 57 km)

Specifications / Strenghts achievment (J3)

6 mins 0.4 MPa

30 mins 0.6 MPa

4 hrs 3.9 MPa 12 hrs 12.1 MPa

24 hrs 21.2 MPa

7 days 31.3 MPa

28 days 36.5 MPa

NEAT Gotthard Base Tunnel, Suiza


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Revestimiento Tradicional vs. Compuesto

Double shell Single shell

(under review)

Secondary,permanent cast in-situ concrete lining(possibly reinforced)

Primary sprayedconcrete lining(Temporary support)

2mm Plasticwaterproofingmembrane sheet

Primary and secondarypermanent sprayedconcrete

3mm Spray appliedwaterproofing membrane

with FULL bonding tosprayed concrete

Double shell Single shell

(under review)

Secondary,permanent cast in-situ concrete lining(possibly reinforced)

Primary sprayedconcrete lining(Temporary support)

2mm Plasticwaterproofingmembrane sheet

Primary and secondarypermanent sprayedconcrete

3mm Spray appliedwaterproofing membrane

with FULL bonding tosprayed concrete

(*) SCL: shocrete lining


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Tnel Punta Olmpica4738 m altura L: 1384 m
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=IklZiGk0vZKuZM&tbnid=pKFm_1DlwGlT0M:&ved=0CAUQjRw&url=http://es.wikipedia.org/wiki/T%C3%BAnel_Punta_Ol%C3%ADmpica&ei=4CxkU-OeNeXlsATU0oI4&bvm=bv.65788261,d.cGU&psig=AFQjCNHNWZvWGjmBlWATe_OLsTcqd4Yrmg&ust=1399160236495703http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=7MjqD8_48Bw4IM&tbnid=JZbjIhnTHjHAVM:&ved=0CAUQjRw&url=http://www.odebrecht.com.pe/proyectos/obras-en-ejecucion/carretera-carhuaz&ei=aSxkU56KHc7JsQT1_YCgBg&bvm=bv.65788261,d.cGU&psig=AFQjCNHNWZvWGjmBlWATe_OLsTcqd4Yrmg&ust=1399160236495703


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21

Metro Linea 4, Estacin Puente Alto


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Top heading

Bench

Sostenimientopermanente 200 mm

Para efectos dedurabilidad, sereemplazaron todoslos elementos deacero

No lattice girders

No mesh

No rockbolts

Fibra plsticaestructural de

refuerzo

A3 Hindhead tu nnel
http://tunneltalk.com/Spray-on-waterproofing-Mar10-Hindhead-application-UK.phphttp://tunneltalk.com/Spray-on-waterproofing-Mar10-Hindhead-application-UK.phphttp://tunneltalk.com/Spray-on-waterproofing-Mar10-Hindhead-application-UK.phphttp://tunneltalk.com/Spray-on-waterproofing-Mar10-Hindhead-application-UK.php


24/54Finished tunnel

Faroe Islands

Nordy subsea road tunnelFaroe Is lan ds


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Excavacin Mecanizada

Mejores condiciones sanitarias y de seguridad

para los trabajadores e industrializacin delproceso de construccin

Avance promedio >10m/da (> 500 m/mes)

Aplicable a un amplio espectro de condicionesde subsuelo (desde macizos con muchacompetencia y alta cobertura, hasta suelos muy

blandos con presencia de presin hidrosttica

>10 bares).

Excavacin en condiciones de subsuelo

complejas y poco favorables en forma ms

econmica y segura .
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=Mgfb_ZrA3qesnM&tbnid=jQc-NZSkYI9GGM:&ved=0CAUQjRw&url=http://www.kinematics.com/about/newsletterarticlevmttunneling.php&ei=pvFgU-qRFYqtsQS594H4Ag&bvm=bv.65636070,d.aWc&psig=AFQjCNGlTu-qVJ4kn-uCZ67jA1W0FU2MxA&ust=1398948603866778http://blogs.ft.com/photo-diary/files/2013/11/Crossrail.jpg


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http://blogs.ft.com/photo-diary/files/2013/11/Crossrail.jpghttp://blogs.ft.com/photo-diary/files/2013/11/Crossrail.jpg


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Excavacin Mecanizada


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Desarrollo de dimetros de tneles con TBM

Metro Ferrocarril Vial doble pista Vial doble piso Vial Ferroviario doble piso

tuneladoras
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=ydFCvW9eLxTKJM&tbnid=L0XvqzWvC8__jM:&ved=0CAUQjRw&url=http://www.railway-technology.com/features/featurejanuary-stories-uk-hs2-plans-crossrail-denies-blacklisting/featurejanuary-stories-uk-hs2-plans-crossrail-denies-blacklisting-3.html&ei=XX5ZU4n2NcLbyQGZ-YDICA&bvm=bv.65397613,d.ZGU&psig=AFQjCNEflPoA5IHZVmmcdRgLEZPyVDYnlQ&ust=1398460117998556


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SMART, KualaLumpur
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=KlgimYzleuv_zM&tbnid=dhsabS8Pxs6EtM:&ved=0CAUQjRw&url=http://www.skyscrapercity.com/showthread.php?t=1278157&page=63&ei=SqhGU-DmFqWxsATfm4HAAg&psig=AFQjCNEAFRfePTizCWImlNnkbyR_K1RGWw&ust=1397225019524801


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Stormwater Mgmt And Road Tunnel
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=pcUsfCyqUTD1IM&tbnid=9XKMZX91RXNCEM:&ved=0CAUQjRw&url=http://www.smarttunnel.com.my/construction/project_help.htm&ei=-6dGU8mVB8GpsATeqoCwCg&psig=AFQjCNEAFRfePTizCWImlNnkbyR_K1RGWw&ust=1397225019524801


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Tunel ejecutado con TBM?
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=BhnbNWzjIcWRCM&tbnid=iY60nE42N_1F2M:&ved=0CAUQjRw&url=http://blogs.ft.com/photo-diary/tag/economy/&ei=Pn9ZU56BKuONygHbw4HoBw&bvm=bv.65397613,d.ZGU&psig=AFQjCNEflPoA5IHZVmmcdRgLEZPyVDYnlQ&ust=1398460117998556http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=BhnbNWzjIcWRCM&tbnid=iY60nE42N_1F2M:&ved=0CAUQjRw&url=http://blogs.ft.com/photo-diary/tag/economy/&ei=Pn9ZU56BKuONygHbw4HoBw&bvm=bv.65397613,d.ZGU&psig=AFQjCNEflPoA5IHZVmmcdRgLEZPyVDYnlQ&ust=1398460117998556


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Centrales hidroelctricas
http://www.adventurenewzealand.com/index.php/cPath/4_241_196_261


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Infraestructura Minera
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=VM1wJ0WiPV9dFM&tbnid=mv8cKCgCK_-EKM:&ved=0CAUQjRw&url=http://www.di.se/artiklar/2012/3/23/bildspecial-het-budstrid-om-bergrum-/?timestamp=1386720000107&ei=j1VaU9SpLK6gsATa1YDIDw&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=VM1wJ0WiPV9dFM&tbnid=mv8cKCgCK_-EKM:&ved=0CAUQjRw&url=http://www.susannavaris.com/blogg/2013/04/citybanan/&ei=KVVaU4CBLpHnsASNiYFY&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980


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Bibliotecas / Museos
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=Ia1YQNhbtzgXjM&tbnid=uA6cRcHCHEj4wM:&ved=0CAUQjRw&url=http://www.linnstudio.se/Projekt/ASP/ASP_En.html&ei=2LBGU9jaD5G2sATn_YCgCg&psig=AFQjCNFFuD68HnhkzZofKoTN0VVMQocfrw&ust=1397228079590781https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=M6bVf5xxcTcKnM&tbnid=ZPtPzDL9sQKpyM:&ved=0CAUQjRw&url=https://www.cgsociety.org/index.php/CGSFeatures/CGSFeatureSpecial/stockholm_library_interior&ei=kbFGU5XOO6TlsATQpIHoDg&psig=AFQjCNFFuD68HnhkzZofKoTN0VVMQocfrw&ust=1397228079590781http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=Ia1YQNhbtzgXjM&tbnid=uA6cRcHCHEj4wM:&ved=0CAUQjRw&url=http://www.linnstudio.se/Projekt/ASP/ASP_En.html&ei=2LBGU9jaD5G2sATn_YCgCg&psig=AFQjCNFFuD68HnhkzZofKoTN0VVMQocfrw&ust=1397228079590781


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Stockholm City Line
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=_gFVcAwkF0mxHM&tbnid=zPyuutooIJWZ-M:&ved=0CAUQjRw&url=http://linkopingsvisioner.blogspot.com/2009_01_01_archive.html&ei=pUpaU9neGM7UsASci4Ew&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=Gu_CgbzQnaL4HM&tbnid=seEXJmrTL07iWM:&ved=0CAUQjRw&url=http://framtidensinfrastruktur.se/framtidensinfrastruktur/citybanan-borjar-ta-form/&ei=r0haU5atK8G-sQSP64G4Bw&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230


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Stockholm City Line
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=_gFVcAwkF0mxHM&tbnid=zPyuutooIJWZ-M:&ved=0CAUQjRw&url=http://www.cfmoller.com/p/-en/citybanan-i2591.html&ei=b0paU6CAPcS-sQSllYKoCQ&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=3cSMZxwEkPDcVM&tbnid=jSFWF-YLxir6FM:&ved=0CAUQjRw&url=http://sverigesradio.se/sida/artikel.aspx?programid=160&artikel=5789875&ei=wlFaU7uMHs3jsAT1uoGoDg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=sb_xEVdLN18huM&tbnid=U2sHiDAhzHmpuM:&ved=0CAUQjRw&url=http://www.trafikverket.se/Privat/Projekt/Stockholm/Citybanan/Byggnation/Entreprenader-/&ei=s1laU6KiI4rLsATCuIKQBw&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=_gFVcAwkF0mxHM&tbnid=zPyuutooIJWZ-M:&ved=0CAUQjRw&url=http://www.cfmoller.com/p/-en/citybanan-i2591.html&ei=b0paU6CAPcS-sQSllYKoCQ&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230


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Stockholm City Line
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=-IhYgX6w6EE3-M&tbnid=4cnG1kdsSt8rrM:&ved=0CAUQjRw&url=http://www.ncc.se/Projekt-och-koncept/Projekt/Citybanan/&ei=GVFaU5fZFbTEsATu54GYAg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=xzKJebWawlk4iM&tbnid=T0gfEprBgidJvM:&ved=0CAUQjRw&url=http://www.svd.se/nyheter/stockholm/folj-med-till-stockholms-undre-varld_8255786.svd&ei=uEtaU9DIGsblsAT9xIHICQ&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=IrH3R2E5Iw2WwM&tbnid=WOCQIoMIdzQ9_M:&ved=0CAUQjRw&url=http://www.trafikverket.se/citybanan/&ei=cEtaU8TOFsensASU6IDoDQ&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=H7epUT5Pv8w2ZM&tbnid=fatNzHLlBN9HXM:&ved=0CAUQjRw&url=http://implenia.no/se/prosjekter/andre-kunder/citybanan.html&ei=7kpaU7LWMeqxsQT_rICgAQ&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=1CYak3a1TK_1rM&tbnid=XA6TYDT0RHS-7M:&ved=0CAUQjRw&url=http://www.svd.se/nyheter/stockholm/har-byggs-stockholms-nya-station_7598784.svd&ei=4GJaU9qbA7bMsQSMiIDoDQ&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980


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http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=1CYak3a1TK_1rM&tbnid=XA6TYDT0RHS-7M:&ved=0CAUQjRw&url=http://www.svd.se/nyheter/stockholm/har-byggs-stockholms-nya-station_7598784.svd&ei=4GJaU9qbA7bMsQSMiIDoDQ&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=1CYak3a1TK_1rM&tbnid=XA6TYDT0RHS-7M:&ved=0CAUQjRw&url=http://www.svd.se/nyheter/stockholm/har-byggs-stockholms-nya-station_7598784.svd&ei=4GJaU9qbA7bMsQSMiIDoDQ&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=nRJRR5yAHFlNjM&tbnid=R-jNXg3ehIEC6M:&ved=0CAUQjRw&url=http://www.flickr.com/photos/56644220@N04/7209013424/&ei=RlRaU6TUI9GzsATPs4CACQ&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=te2jqzVNQilgIM&tbnid=i2LIvfe3DLS53M:&ved=0CAUQjRw&url=http://www.svd.se/nyheter/stockholm/bilder-stockholm-nya-station-vaxer-fram_7597684.svd&ei=gkxaU_DlJ67LsATXjoKoDw&bvm=bv.65397613,d.aWc&psig=AFQjCNH6Ivp7lxjMtPqSYXVfmXQ9PgH14g&ust=1398512022416230http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=3cSMZxwEkPDcVM&tbnid=jSFWF-YLxir6FM:&ved=0CAUQjRw&url=http://www.trafikverket.se/Privat/Projekt/Stockholm/Citybanan/Nyhetsarkiv-start/2011-02/Folj-med-bakom-vaggarna-pa-T-Centralen/&ei=E1JaU-3pIevesAS5zoDgBg&bvm=bv.65397613,d.aWc&psig=AFQjCNFsumo1MwBKcxU3Tm_d2AqzZDNE3Q&ust=1398514294774980


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Plantas de tratamiento


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otros usos

P d i id d


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Productividad

NATM

D&B

tendencias para mejorar la
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=Zgn3l6kUSlJz2M&tbnid=htMmAJh_A0U66M:&ved=0CAUQjRw&url=http://www.vegvesen.no/Riksveg/rv13tysdalsvatnet/Nyhetsarkiv/m%C3%A5nedsrapport-juli-august&ei=ZB9EU-vSOvixsATjjoGIBQ&bvm=bv.64367178,d.dmQ&psig=AFQjCNEDAbQBh9raoKiC_V29Ag322-QRwA&ust=1397059753315801


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Proyectos con mayoresrecursos, para mejorareficacia

> Informacin geolgica einvestigaciones insuficientes

Mejores Contratos flexibilidad / adaptabilidad

unificar / normar criterios manejo de riesgos legislacin

tendencias para mejorar laProductividad


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Nmero de trabajadores que tienen relacin directa con un turno de avance


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En tneles, las regulaciones contractuales deben

ser diferentes a otros sectores de la industria de laconstruccin, debido a la imprevisibilidad (comportamiento de los materiales deconstruccin / incertidumbre del sub-suelo)

nuevas visiones contractuales


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La interpretacin del terreno es responsabilidad

del mandante y ste asume el riesgoCaracterizacin del terreno basado enpropiedades (rock mass) & comportamientoLos contratos se basan en precios unitariosPago es por trabajo realizadoDecisin de construccin en frente de avanceMediacin previamente definida

Contratista solo se hace responsable de uncorrecto clculo de precios y construccin



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The tunnelling classes are defined by 2 characteristic

values

round length support factor (sf), which reflects the

influence of supporting measures on theexcavation rate



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NORM B2203-1Underground Works works contractfirst issue 1975, revisions 1983, 1994, 2001

2001: Part 1 conventional tunnelling2005: Part 2 continuous tunnelling

nuevas visiones de contrato

M j d i


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Manejo de riesgos

T d l


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Tauern roadtunnel Tauern roadtunnel

T d l
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=zk5vuNF1g9XyVM&tbnid=mZaWzEeoWCAR0M:&ved=0CAUQjRw&url=http://www.superstock.com/stock-photos-images/1566-070327&ei=X1xZU7O0O6bksATlmYCQCw&bvm=bv.65397613,d.aWc&psig=AFQjCNGtk5nchU_ql7ADdh65Zgm5kgIoOg&ust=1398451670775752http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=pxX6ztpGQuPEfM&tbnid=TJkWpKKzaW-Q4M:&ved=0CAUQjRw&url=http://www.hpb.at/jalbum/Classic%20Aligned%202/Plain%20&%20Simple/slides/Tauerntunnel.html&ei=IkNFU4OIMKbjsASh54KgDQ&bvm=bv.64507335,d.dmQ&psig=AFQjCNE9tC73UI7KTa-5ov_Sb2RFCaWn7w&ust=1397133993840426


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L: 6,4 km

Tauern roadtunnel


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56


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gracias por su atencin
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=XWsEfEom47LxgM&tbnid=bvROWuR1fYC4WM:&ved=0CAUQjRw&url=http://www.utt-mapei.com/projects.asp?IDTipoProgetto=2&ei=TVheU7DjNYvMsQSywIDQCA&bvm=bv.65397613,d.aWc&psig=AFQjCNHWiw2LQcAmCQ7ECqVFnjPlyr3_Eg&ust=1398777993306014

desafios dela infraestructura subterranea hartmut claussen ctes

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