624.1 : Infrastructures.Ouvrages en terre. Fondations. Tunnels

624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes
624.01 Structures et éléments de structures d'après les matériaux et procédés de construction
624.012.45 Structures en béton armé. Structures mixtes acier et béton armé
624.03 Dimensions, permanence, localisation et forme de la structure
624.13 Géotechnique. Mécanique des sols. Ouvrages en terre. Techniques de congélation des terrains
624.131 Mécanique des sols. Technologie des sols.Etudes techniques et économiques
624.131.5 Statique des sols. Dynamiques des sols
624.132 Excavations et transport des sols. Terrassements
624.151
624.17
624.176/555
624.19 Tunnels. Constructions de tunnels. Galeries. Constructions de galeries
624.2
624.2/.8 Pont. Bâtiment
624/621.24
624/621.34
624/621.34/630
624/627
624/630

Ouvrages de la bibliothèque en indexation 624.1

2008 Peck lecture / Tien H. Wu in Journal of geotechnical and geoenvironmental engineering, Vol. 137 N° 10 (Octobre 2011) 

Public ISBD [article]  in Journal of geotechnical and geoenvironmental engineering > Vol. 137 N° 10 (Octobre 2011) . - pp. 862-873 Titre : 2008 Peck lecture : the observational method: case history and models Type de document : texte imprimé Auteurs : Tien H. Wu, Auteur Année de publication : 2012 Article en page(s) : pp. 862-873 Note générale : Géotechnique Langues : Anglais (eng) Mots-clés : Bayesian  updating  Consolidation  Deformation  Embankment  Finite-element  analysis  Shear  strength  Slope  stability  Soft  ground  History Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : The observational method was used to design and construct an embankment over a deposit of soft sludge. The first part of the paper describes the case history of the project. The second part describes the use of analytical models as part of the observational method. The finite-element method and one-dimensional consolidation solution were used as prediction models. Bayesian updating was used to revise the material properties with observed performance. Advantages and limitations of updating are presented. DEWEY : 624.1 ISSN : 1090-0241 En ligne : http://ascelibrary.org/gto/resource/1/jggefk/v137/i10/p862_s1?isAuthorized=no [article] 2008 Peck lecture : the observational method: case history and models [texte imprimé] / Tien H. Wu, Auteur . - 2012 . - pp. 862-873. Géotechnique Langues : Anglais (eng) in Journal of geotechnical and geoenvironmental engineering > Vol. 137 N° 10 (Octobre 2011) . - pp. 862-873 Mots-clés : Bayesian  updating  Consolidation  Deformation  Embankment  Finite-element  analysis  Shear  strength  Slope  stability  Soft  ground  History Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : The observational method was used to design and construct an embankment over a deposit of soft sludge. The first part of the paper describes the case history of the project. The second part describes the use of analytical models as part of the observational method. The finite-element method and one-dimensional consolidation solution were used as prediction models. Bayesian updating was used to revise the material properties with observed performance. Advantages and limitations of updating are presented. DEWEY : 624.1 ISSN : 1090-0241 En ligne : http://ascelibrary.org/gto/resource/1/jggefk/v137/i10/p862_s1?isAuthorized=no

3D FE analyses of buried pipeline with elbows subjected to lateral loading / T. P. Cheong in Journal of geotechnical and geoenvironmental engineering, Vol. 137 N° 10 (Octobre 2011) 

Public ISBD [article]  in Journal of geotechnical and geoenvironmental engineering > Vol. 137 N° 10 (Octobre 2011) . - pp. 939-948 Titre : 3D FE analyses of buried pipeline with elbows subjected to lateral loading Type de document : texte imprimé Auteurs : T. P. Cheong, Auteur ; K. Soga, Auteur ; D. J. Robert, Auteur Année de publication : 2012 Article en page(s) : pp. 939-948 Note générale : Géotechnique Langues : Anglais (eng) Mots-clés : Pipeline  Sand  Finite-element  analysis  Soil-spring  analysis  Lateral  loads Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : This study investigates the interaction between soil and pipeline in sand subjected to lateral ground displacements with emphasis on the peak force exerted to a bended elbow-pipe. A series of three-dimensional (3D) finite-element (FE) analyses were performed in both opening and closing modes of the elbow section for different initial pipe bending angles. To model the mechanical behavior of sands, two soil models were adopted: Mohr-Coulomb and Nor-Sand soil model. Investigations also included the effects of pipe embedment depth and soil density. Results show that the opening mode exhibits higher ultimate forces and greater localized deformations than the closing mode. Nondimensional charts that account for pipeline location, bending angle, and soil density are developed. Soil-spring pipeline analyses of an elbow-pipe were performed using modified F-δ soil-spring models based on the 3D FE results and were compared to the findings of conventional spring model analyses using the standard two-dimensional soil-spring model. Results show that the pipe strain does not change in the closing mode case. However, in the opening mode case, the pipe strain computed by the modified analysis is larger than that by the conventional analysis and the difference is more pronounced when the pipe stiffness is stiffer. DEWEY : 624.1 ISSN : 1090-0241 En ligne : http://ascelibrary.org/gto/resource/1/jggefk/v137/i10/p939_s1?isAuthorized=no [article] 3D FE analyses of buried pipeline with elbows subjected to lateral loading [texte imprimé] / T. P. Cheong, Auteur ; K. Soga, Auteur ; D. J. Robert, Auteur . - 2012 . - pp. 939-948. Géotechnique Langues : Anglais (eng) in Journal of geotechnical and geoenvironmental engineering > Vol. 137 N° 10 (Octobre 2011) . - pp. 939-948 Mots-clés : Pipeline  Sand  Finite-element  analysis  Soil-spring  analysis  Lateral  loads Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : This study investigates the interaction between soil and pipeline in sand subjected to lateral ground displacements with emphasis on the peak force exerted to a bended elbow-pipe. A series of three-dimensional (3D) finite-element (FE) analyses were performed in both opening and closing modes of the elbow section for different initial pipe bending angles. To model the mechanical behavior of sands, two soil models were adopted: Mohr-Coulomb and Nor-Sand soil model. Investigations also included the effects of pipe embedment depth and soil density. Results show that the opening mode exhibits higher ultimate forces and greater localized deformations than the closing mode. Nondimensional charts that account for pipeline location, bending angle, and soil density are developed. Soil-spring pipeline analyses of an elbow-pipe were performed using modified F-δ soil-spring models based on the 3D FE results and were compared to the findings of conventional spring model analyses using the standard two-dimensional soil-spring model. Results show that the pipe strain does not change in the closing mode case. However, in the opening mode case, the pipe strain computed by the modified analysis is larger than that by the conventional analysis and the difference is more pronounced when the pipe stiffness is stiffer. DEWEY : 624.1 ISSN : 1090-0241 En ligne : http://ascelibrary.org/gto/resource/1/jggefk/v137/i10/p939_s1?isAuthorized=no

Addressing sulfate-induced heave in lime treated soils / Dallas N. Little in Journal of geotechnical and geoenvironmental engineering, Vol. 136 N° 1 (Janvier 2010) 

Public ISBD [article]  in Journal of geotechnical and geoenvironmental engineering > Vol. 136 N° 1 (Janvier 2010) . - pp. 110-118 Titre : Addressing sulfate-induced heave in lime treated soils Type de document : texte imprimé Auteurs : Dallas N. Little, Auteur ; Syam Nair, Auteur ; Bruce Herbert, Auteur Article en page(s) : pp. 110-118 Note générale : Géotechnique Langues : Anglais (eng) Mots-clés : Ettringit  Nucleation  Crystal  growth  Volume  change  Soil  stabilization  Portland  cement  concrete  Volume  change  Threshold  sulfate  level  Concrete  Sulfates Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : Civil engineers are at times required to stabilize sulfate-bearing clay soils with calcium-based stabilizers. Deleterious heaving in these stabilized soils may result over time. This paper addresses critical questions regarding the consequences of treating sulfate laden soils with calcium-based stabilizers. The authors describe the nature (chemistry and structure) of the minerals (ettringite/thaumasite) blamed for deleterious reactions and explain why these structures may lead to damage. The writers also describe the mechanisms of the mineral growth, and the extent of mineral growth based on the amount of sulfate minerals present in the soil. The writers explain why the rate of ettringite growth in treated soils should not be expected to follow a controlled rate of ettringite development such as that which normally occurs in portland cement concrete. The writers compare the rate and degree of ettringite development in soils to the classical model of nucleation and growth typical of most crystal structures. Finally, the writers evaluate the role of soil mineralogy in controlling soil behavior at varying sulfate contents and verify the existence of a threshold level of soluble sulfates in soils that can trigger substantial ettringite growth. DEWEY : 624.1 ISSN : 1090-0241 En ligne : http://ascelibrary.aip.org/vsearch/servlet/VerityServlet?KEY=JGGEFK&smode=strres [...] [article] Addressing sulfate-induced heave in lime treated soils [texte imprimé] / Dallas N. Little, Auteur ; Syam Nair, Auteur ; Bruce Herbert, Auteur . - pp. 110-118. Géotechnique Langues : Anglais (eng) in Journal of geotechnical and geoenvironmental engineering > Vol. 136 N° 1 (Janvier 2010) . - pp. 110-118 Mots-clés : Ettringit  Nucleation  Crystal  growth  Volume  change  Soil  stabilization  Portland  cement  concrete  Volume  change  Threshold  sulfate  level  Concrete  Sulfates Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : Civil engineers are at times required to stabilize sulfate-bearing clay soils with calcium-based stabilizers. Deleterious heaving in these stabilized soils may result over time. This paper addresses critical questions regarding the consequences of treating sulfate laden soils with calcium-based stabilizers. The authors describe the nature (chemistry and structure) of the minerals (ettringite/thaumasite) blamed for deleterious reactions and explain why these structures may lead to damage. The writers also describe the mechanisms of the mineral growth, and the extent of mineral growth based on the amount of sulfate minerals present in the soil. The writers explain why the rate of ettringite growth in treated soils should not be expected to follow a controlled rate of ettringite development such as that which normally occurs in portland cement concrete. The writers compare the rate and degree of ettringite development in soils to the classical model of nucleation and growth typical of most crystal structures. Finally, the writers evaluate the role of soil mineralogy in controlling soil behavior at varying sulfate contents and verify the existence of a threshold level of soluble sulfates in soils that can trigger substantial ettringite growth. DEWEY : 624.1 ISSN : 1090-0241 En ligne : http://ascelibrary.aip.org/vsearch/servlet/VerityServlet?KEY=JGGEFK&smode=strres [...]

Alternative non-linear demand estimation methods for probability-based seismic assessments / Jalayer, F. in Earthquake engineering structural dynamics, Vol. 38 N° 8 (Juillet 2009) 

Public ISBD [article]  in Earthquake engineering structural dynamics > Vol. 38 N° 8 (Juillet 2009) . - pp. 951-972 Titre : Alternative non-linear demand estimation methods for probability-based seismic assessments Type de document : texte imprimé Auteurs : Jalayer, F., Auteur ; C. A. Cornell, Auteur Article en page(s) : pp. 951-972 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Probabilistic  seismic  assessments  ;Non-linear  dynamic  analysis  ;  Demand  and  capacity  factored  design;  Global  instability  ;  Multiple-stripe  analysis;  Performance-based  design;  Earthquake  engineering Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : Alternative non-linear dynamic analysis procedures, using real ground motion records, can be used to make probability-based seismic assessments. These procedures can be used both to obtain parameter estimates for specific probabilistic assessment criteria such as demand and capacity factored design and also to make direct probabilistic performance assessments using numerical methods. Multiple-stripe analysis is a non-linear dynamic analysis method that can be used for performance-based assessments for a wide range of ground motion intensities and multiple performance objectives from onset of damage through global collapse. Alternatively, the amount of analysis effort needed in the performance assessments can be reduced by performing the structural analyses and estimating the main parameters in the region of ground motion intensity levels of interest. In particular, single-stripe and double-stripe analysis can provide local probabilistic demand assessments using minimal number of structural analyses (around 20 to 40). As a case study, the displacement-based seismic performance of an older reinforced concrete frame structure, which is known to have suffered shear failure in its columns during the 1994 Northridge Earthquake, is evaluated. ISSN : 0098-8847 En ligne : http://www3.interscience.wiley.com/journal/121542181/abstract [article] Alternative non-linear demand estimation methods for probability-based seismic assessments [texte imprimé] / Jalayer, F., Auteur ; C. A. Cornell, Auteur . - pp. 951-972. Génie Civil Langues : Anglais (eng) in Earthquake engineering structural dynamics > Vol. 38 N° 8 (Juillet 2009) . - pp. 951-972 Mots-clés : Probabilistic  seismic  assessments  ;Non-linear  dynamic  analysis  ;  Demand  and  capacity  factored  design;  Global  instability  ;  Multiple-stripe  analysis;  Performance-based  design;  Earthquake  engineering Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : Alternative non-linear dynamic analysis procedures, using real ground motion records, can be used to make probability-based seismic assessments. These procedures can be used both to obtain parameter estimates for specific probabilistic assessment criteria such as demand and capacity factored design and also to make direct probabilistic performance assessments using numerical methods. Multiple-stripe analysis is a non-linear dynamic analysis method that can be used for performance-based assessments for a wide range of ground motion intensities and multiple performance objectives from onset of damage through global collapse. Alternatively, the amount of analysis effort needed in the performance assessments can be reduced by performing the structural analyses and estimating the main parameters in the region of ground motion intensity levels of interest. In particular, single-stripe and double-stripe analysis can provide local probabilistic demand assessments using minimal number of structural analyses (around 20 to 40). As a case study, the displacement-based seismic performance of an older reinforced concrete frame structure, which is known to have suffered shear failure in its columns during the 1994 Northridge Earthquake, is evaluated. ISSN : 0098-8847 En ligne : http://www3.interscience.wiley.com/journal/121542181/abstract

Alternative non-linear demand estimation methods for probability-based seismic assessments / Jalayer, F. in Earthquake engineering structural dynamics, Vol. 38 N° 8 (Juillet 2009) 

Public ISBD [article]  in Earthquake engineering structural dynamics > Vol. 38 N° 8 (Juillet 2009) . - pp. 951-972 Titre : Alternative non-linear demand estimation methods for probability-based seismic assessments Type de document : texte imprimé Auteurs : Jalayer, F., Auteur ; C. A. Cornell, Auteur Article en page(s) : pp. 951-972 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Probabilistic  seismic  assessments;  Non-linear  dynamic  analysis  ;  Demand  and  capacity  factored  design;  Global  instability  ;  Multiple-stripe  analysis;  Performance-based  design;  Earthquake  engineering Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : Alternative non-linear dynamic analysis procedures, using real ground motion records, can be used to make probability-based seismic assessments. These procedures can be used both to obtain parameter estimates for specific probabilistic assessment criteria such as demand and capacity factored design and also to make direct probabilistic performance assessments using numerical methods. Multiple-stripe analysis is a non-linear dynamic analysis method that can be used for performance-based assessments for a wide range of ground motion intensities and multiple performance objectives from onset of damage through global collapse. Alternatively, the amount of analysis effort needed in the performance assessments can be reduced by performing the structural analyses and estimating the main parameters in the region of ground motion intensity levels of interest. In particular, single-stripe and double-stripe analysis can provide local probabilistic demand assessments using minimal number of structural analyses (around 20 to 40). As a case study, the displacement-based seismic performance of an older reinforced concrete frame structure, which is known to have suffered shear failure in its columns during the 1994 Northridge Earthquake, is evaluated. ISSN : 0098-8847 En ligne : http://www3.interscience.wiley.com/journal/121542181/abstract [article] Alternative non-linear demand estimation methods for probability-based seismic assessments [texte imprimé] / Jalayer, F., Auteur ; C. A. Cornell, Auteur . - pp. 951-972. Génie Civil Langues : Anglais (eng) in Earthquake engineering structural dynamics > Vol. 38 N° 8 (Juillet 2009) . - pp. 951-972 Mots-clés : Probabilistic  seismic  assessments;  Non-linear  dynamic  analysis  ;  Demand  and  capacity  factored  design;  Global  instability  ;  Multiple-stripe  analysis;  Performance-based  design;  Earthquake  engineering Index. décimale : 624.1 Infrastructures.Ouvrages en terre. Fondations. Tunnels Résumé : Alternative non-linear dynamic analysis procedures, using real ground motion records, can be used to make probability-based seismic assessments. These procedures can be used both to obtain parameter estimates for specific probabilistic assessment criteria such as demand and capacity factored design and also to make direct probabilistic performance assessments using numerical methods. Multiple-stripe analysis is a non-linear dynamic analysis method that can be used for performance-based assessments for a wide range of ground motion intensities and multiple performance objectives from onset of damage through global collapse. Alternatively, the amount of analysis effort needed in the performance assessments can be reduced by performing the structural analyses and estimating the main parameters in the region of ground motion intensity levels of interest. In particular, single-stripe and double-stripe analysis can provide local probabilistic demand assessments using minimal number of structural analyses (around 20 to 40). As a case study, the displacement-based seismic performance of an older reinforced concrete frame structure, which is known to have suffered shear failure in its columns during the 1994 Northridge Earthquake, is evaluated. ISSN : 0098-8847 En ligne : http://www3.interscience.wiley.com/journal/121542181/abstract

An innovative methodology for seismic retrofitting of existing RC buildings by metal shear panels / G. De Matteis in Earthquake engineering structural dynamics, Vol. 38 N°1 (Janvier 2009) 

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Analytical method for predicting the mobility of slow-moving landslides owing to groundwater fluctuations / Enrico Conte in Journal of geotechnical and geoenvironmental engineering, Vol. 137 N° 8 (Août 2011) 

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Analytical model for fracture grouting in sand / A. Bezuijen in Journal of geotechnical and geoenvironmental engineering, Vol. 137 N° 6 (Juin 2011) 

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Analytical solution for biot flow–induced damping in saturated soil during shear wave excitations / Tong Qiu in Journal of geotechnical and geoenvironmental engineering, Vol. 136 N° 11 (Novembre 2010) 

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Analytical solution for diffusion of VOCs through composite landfill liners / Peter John Cleall in Journal of geotechnical and geoenvironmental engineering, Vol. 137 N° 9 (Septembre 2011) 

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Analytical solutions for contaminant diffusion in double-layered porous media / Yu-Chao Li in Journal of geotechnical and geoenvironmental engineering, Vol. 136 N° 11 (Novembre 2010) 

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Antioxidant depletion from a high density polyethylene geomembrane under simulated landfill conditions / R. Kerry Rowe in Journal of geotechnical and geoenvironmental engineering, Vol. 136 N° 7 (Juillet 2010) 

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Applicability of conventional p-y relations to the analysis of piles in laterally spreading soil / Christopher R. McGann in Journal of geotechnical and geoenvironmental engineering, Vol. 137 N° 6 (Juin 2011) 

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Application of BGPR logging / Chieh-Hou Yang in Journal of geotechnical and geoenvironmental engineering, Vol. 136 N° 5 (Mai 2010) 

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Approximate incremental dynamic analysis using the modal pushover analysis procedure / Han, Sang Whan in Earthquake engineering structural dynamics, Vol. 35 N°15 (Decembre 2006) 

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