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Experimental and applied modeling of unsaturated soils [[electronic resource] ] : proceedings of sessions of GeoShanghai 2010, June 3-5, 2010, Shanghai, China / / edited by Laureano R. Hoyos, Xiong Zhang, Anand J. Puppala
| Experimental and applied modeling of unsaturated soils [[electronic resource] ] : proceedings of sessions of GeoShanghai 2010, June 3-5, 2010, Shanghai, China / / edited by Laureano R. Hoyos, Xiong Zhang, Anand J. Puppala |
| Pubbl/distr/stampa | Reston, Va., : American Society of Civil Engineers, c2010 |
| Descrizione fisica | 1 online resource (235 p.) |
| Disciplina | 624.1/5136011 |
| Altri autori (Persone) |
HoyosLaureano R. <1972->
ZhangXiong <1971-> PuppalaAnand J |
| Collana | Geotechnical special publication |
| Soggetto topico |
Soil mechanics - Simulation methods
Zone of aeration - Simulation methods Soil moisture - Measurement |
| Soggetto genere / forma | Electronic books. |
| ISBN | 0-7844-7342-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | pt. 1. General characterization and constitutive behavior -- pt. 2. Applied modeling and analyses. |
| Record Nr. | UNINA-9910456250103321 |
| Reston, Va., : American Society of Civil Engineers, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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GeoFlorida 2010 [[electronic resource] ] : advances in analysis, modeling & design / / sponsored by the Geo-Institute of the American Society of Civil Engineers ; edited by Dante Fratta, Anand J. Puppala, Balasingam Muhunthan
| GeoFlorida 2010 [[electronic resource] ] : advances in analysis, modeling & design / / sponsored by the Geo-Institute of the American Society of Civil Engineers ; edited by Dante Fratta, Anand J. Puppala, Balasingam Muhunthan |
| Pubbl/distr/stampa | Reston, Va., : ASCE, 2010 |
| Descrizione fisica | 1 online resource (3353 p.) |
| Disciplina | 624.151 |
| Altri autori (Persone) |
FrattaDante
PuppalaAnand J MuhunthanBalasingam |
| Collana | Geotechnical special publication |
| Soggetto topico |
Engineering geology
Geological modeling Soil mechanics |
| Soggetto genere / forma | Electronic books. |
| ISBN | 0-7844-7335-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Cover""; ""Table of Contents""; ""Keynote Lectures""; ""Prediction in Geoenvironmental Engineering: Recommendations for Reliable Predictive Modeling""; ""Reliability-Based Geotechnical Engineering""; ""Dynamic Analysis of Free-Falling Penetrometers in Soil Deposits""; ""Application of Numerical Analysis in Geotechnical Engineering Practice""; ""Geotechnical Modeling""; ""Modeling and Design of Geoenvironmental Systems""; ""Parameters Controlling Strength of Coal Fly Ash�Lime Improved Soil""; ""Using WiscLEACH to Estimate Groundwater Impacts from Fly Ash Stabilized Layers in Roadways""
""Novel Implicit Automated Time Stepping Algorithm for Contaminant Transport through Soil""""Advances in Computational Limit State Analysis and Design""; ""State-of-the-Art: Consolidation-Induced Contaminant Transport for High Water Content Geo-Materials""; ""Modeling of Geotechnical Engineering Systems""; ""A Coupled Damage and Plasticity Drucker-Prager Model Based on Thermodynamics of Internal Variables""; ""Nonlinear Analysis for a Single Vertical Drain Including the Effects of Preloading Considering the Compressibility and Permeability of the Soil"" ""Multi-Physical Simulation of Freezing Unsaturated Soil""""Limit Equilibrium of 2D and 3D Nonhomogeneous Loaded Ground Masses""; ""A Comparison of Numerical Algorithms in the Analysis of Pile Reinforced Slopes""; ""Numerical Study of Effect of Encasement on Stone Column Performance""; ""Development of Performance Upgrade Technique of Existing Rockfall Protection Fence""; ""Modeling Soil-Pile Interaction under Axial Loading Using a Bilinear Mohr-Coulomb Based Model""; ""Numerical Modeling of Discontinuous Rock Masses"" ""Fracture and Fragmentation of Rock Subjected to Uniaxial Cyclical Loading""""Rock Catchment Area Design Charts""; ""Load Transfer to Micro Pile Rock Socket""; ""Evaluating Ground Settlement above a Mined Area""; ""Rock Slope Stability Modeling""; ""Prediction of Side Resistance in Poor Quality Rock: RQD vs. GSI""; ""Slope Stability with Permanent Rock Anchors""; ""Stability Analysis of Vertical Boreholes Using a Three-Dimensional Hoek-Brown Strength Criterion""; ""Simulation of Pore-Scale Fluid Flow through Glass Beads Using Lattice Boltzmann Method"" ""Unsaturated Soil Modeling in Engineering Practice""""Analysis of Engineering Properties of Red Clay during Drying Process""; ""Shear Strength of Unsaturated Soil-Geotextile Interfaces""; ""Tidal Influence on Embankment Settlement in Coastal Louisiana""; ""Dynamic Capillary Effect and Its Impact on the Residual Water Content in Unsaturated Soils""; ""Characterization of Unusual Ground Fissuring in a Dry Lakebed�Broadwell Basin, San Bernardino County, California""; ""Performance of Reinforced Collapsible Soil"" ""Unsaturated Hydraulic Conductivity of Compacted Lateritic Soil Treated with Bagasse Ash"" |
| Record Nr. | UNINA-9910456225303321 |
| Reston, Va., : ASCE, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ground improvement and geosynthetics [[electronic resource] ] : proceedings of the GeoShanghai 2010 International Conference, June 3-5, 2010, Shanghai, China / / edited by Anand Puppala ... [et al.]
| Ground improvement and geosynthetics [[electronic resource] ] : proceedings of the GeoShanghai 2010 International Conference, June 3-5, 2010, Shanghai, China / / edited by Anand Puppala ... [et al.] |
| Pubbl/distr/stampa | Reston, VA, : American Society of Civil Engineers, c2010 |
| Descrizione fisica | 1 online resource (391 p.) |
| Disciplina | 624.151363 |
| Altri autori (Persone) | PuppalaAnand J |
| Collana | Geotechnical special publication |
| Soggetto topico |
Soil stabilization
Geosynthetics Earthwork - Materials |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-62870-591-4
0-7844-7347-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
""Cover""; ""Contents""; ""Keynote Lecture Paper""; ""Durability of Cement Treated Clay with Air Foam Used in Water Front Structures""; ""Ground Improvement""; ""An Economical, Practical, and Environmental Friendly Surcharge Preloading Method to Improve Soft Ground of Municipal Road""; ""Estimation of Strength Gain Due to Consolidation""; ""Numerical Study on the Deformation and Failure of Reinforced Sand Retaining Walls Subjected to the Vertical Load""; ""Development of Reinforced Soil Structure with Pile Foundation: Piled Geo-Wall""
""Limit Analysis of Reinforced Soil Slopes Based on Composite Reinforcement Mechanism""""Comparison of Performance between Cross Shaped and Conventional Deep Mixed Columns for Three-Layered Soft Ground Improvement under Embankment Load""; ""A New Method for Settlement Calculation of Long-Short Piles Combined Composite Foundation""; ""Experimental Study on Vertical Bearing Behavior of Composite Foundation with Tapered Rigid Pile""; ""Implementation of Optimized Soil Improvement Techniques for a Giga Project""; ""Experimental Study on Shear Strength Behavior of Shredded Tyre-Reinforced Sand"" ""Numerical Analysis of Lateral Behavior of Rigid Piles to Support Embankments""""Settlement Behavior of Highway Transition Sections on Soft Clay Foundation""; ""Consolidating Dredge Soil by Combining Vacuum and Dynamic Compaction Effort""; ""Chemical Modification Methods""; ""Optimization of Deep Mixed Shear Walls for Stabilization of a Pile-Supported Flood Wall on Level Ground""; ""Heavy Structures Supported by Soil-Cement Columns""; ""Mechanical Properties of Used Tire Granulates, Sand, and Cement Mixtures""; ""Fly Ash As a Dispersing Material in Cement Stabilization"" ""Strength Characteristics of a Local Red Soil Blended with Class F Fly Ash and Cement""""Mechanical Behavior of Compacted Geomaterial Changed from the Dredged Soil in Nagoya Port by Mixing with Some Stabilizers""; ""Effects of Organics on Stabilized Expansive Subgrade Soils""; ""Application of Gypsum Waste Plasterboard and Waste Plastic Trays to Enhance the Performance of Sandy Soil""; ""Effect of Placement Water Content on Strength of Temperature Cured Lime Treated Expansive Soil""; ""Utilization of Shredded Rubber Tires for Cement-Stabilized Soft Clays""; ""Other Modification Methods"" ""Analysis on Load Transfer for Single Pile Composite Foundation under Embankments Based on Elastic Theory""""A Review of the Settlement of Stone Columns in Compressible Soils""; ""Field Test and Numerical Analysis on Performance Upgrade of Existing Rockfall Protection Fence by Using High Energy Absorption Net""; ""Numerical Modelling for Ground Improvement of Batter Micropiles on Liquefiable Soils""; ""Slope Stability Analysis for Embankment on Wash Pond Sediments with Prefabricated Wick Drains and Staged Construction"" ""Bridge Approach Settlements: Lessons Learned from Present Case Studies and Ground Improvement Solutions"" |
| Record Nr. | UNINA-9910456243403321 |
| Reston, VA, : American Society of Civil Engineers, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Proceedings of the Indian Geotechnical Conference 2022 Volume 3 : Geotechnics: Learning, Evaluation, Analysis and Practice (GEOLEAP)
| Proceedings of the Indian Geotechnical Conference 2022 Volume 3 : Geotechnics: Learning, Evaluation, Analysis and Practice (GEOLEAP) |
| Autore | Jose Babu T |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Singapore : , : Springer, , 2024 |
| Descrizione fisica | 1 online resource (405 pages) |
| Altri autori (Persone) |
SahooDipak Kumar
PuppalaAnand J ReddyC. N. V. Satyanarayana AbrahamBenny Mathews VaidyaRavikiran |
| Collana | Lecture Notes in Civil Engineering Series |
| ISBN | 981-9717-45-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Contents -- About the Editors -- Soil Stabilization, Ground Improvement and Land Reclamation -- Geotechnical Benign Characterization of Nano-amended CLS Stabilized Soil -- 1 Introduction -- 2 Materials and Methods -- 2.1 Soil and Nano-Fe2O3 Properties -- 2.2 Sample Preparation -- 3 Results and Discussions -- 3.1 Effect of Nano-Fe2O3 on Atterberg Limit -- 3.2 Effect of Nano-Fe2O3 and CLS on Compaction Characteristics -- 3.3 Effect of Nano-Fe2O3 on Strength Characteristics -- 3.4 Microstructural Analysis -- 4 Conclusions -- References -- Effect of Granite Sand and Calcium Lignosulphonate on the Shrinkage Characteristic of Clay -- 1 Introduction -- 2 Materials -- 2.1 Clay -- 2.2 GS -- 2.3 CLS -- 3 Sample Preparation -- 3.1 Shrinkage Limit -- 4 Results and Discussions -- 4.1 Effect of GS and CLS on Liquid Limit and Plastic Limit -- 4.2 Effect of GS, CLS, and GS-CLS on Shrinkage Limit of Clay -- 5 Practical Importance of the Study -- 6 Conclusions -- References -- Performance of Black Cotton Soil Reinforced with Randomly Distributed Banana Fibers -- 1 Introduction -- 2 Literature Review -- 3 Methodology -- 4 Materials and Methods -- 4.1 Black Cotton Soil -- 4.2 Banana Fiber -- 4.3 Test Methods -- 5 Results and Discussion -- 5.1 Unconfined Undrained Triaxial Test -- 5.2 Direct Shear Test -- 5.3 Effect of Fibers on Shear Strength Parameters -- 6 Conclusions -- References -- Preparation of Lightweight Bricks by Using Agro-waste Materials -- 1 Introduction -- 2 Materials Used -- 2.1 Black Cotton Soil -- 2.2 Red Soil -- 2.3 Rice Husk -- 2.4 Rice Husk Ash -- 3 Methodology -- 4 Results and Discussion -- 4.1 Variation of Unit Weight of Mixes -- 4.2 Difficulties Encountered During Experimentation -- 4.3 Variation of Compressive Strength of Mixes -- 5 Conclusions -- References.
Experimental Study on Performance of Prefabricated Vertical Drain on Kaolinite with Various Drain Material -- 1 Introduction -- 1.1 Literature Survey -- 2 Objective -- 3 Laboratory Investigations -- 3.1 Materials Used -- 3.2 Properties of PVD Drain Material -- 4 Experimental Setup -- 4.1 Method of Soil Preparation -- 4.2 Installation Stages of Vertical Drain -- 4.3 Test Procedure -- 5 Result Analysis -- 6 Conclusions -- References -- Improvement of Clayey Soil Using Fly Ash and Cement -- 1 Introduction -- 2 Materials Used -- 3 Laboratory Results -- 4 Conclusion -- References -- Mitigating the Problematic Behaviour of Expansive Soils Using Zycobond and Stone Dust -- 1 Introduction -- 1.1 Usage of Waste Materials -- 1.2 Need for the Study -- 2 Review of Literature -- 3 Methodology -- 3.1 Materials Used -- 3.2 Preparation of Sample and Laboratory Testing -- 4 Results and Discussion -- 4.1 Effect of Stone Dust (SD) as Replacement in Expansive Soil -- 4.2 Effect of Zycobond (ZB) on the Stone Dust (SD) Modified Expansive Soil -- 4.3 Curing Studies on SD Modified Expansive Soil Mixed with Optimum Zycobond -- 5 Conclusions -- References -- Effect of Nano Silica on Dispersion and Strength Characteristics of Silty Soil -- 1 Introduction -- 2 Materials -- 2.1 Soil -- 2.2 Nano Silica (NS) -- 3 Methodology -- 3.1 Identification Test Results -- 4 Results and Discussion -- 4.1 Effect of Nano Silica on Dispersion Behaviour of Soil -- 4.2 Effect of Nano Silica on UCS of Soil -- 4.3 Micro-structural Analysis -- 5 Conclusions -- References -- Performance of Lime-Cement as Column and Raft in Soft Clay Bed -- 1 Introduction -- 2 Materials -- 3 Methods -- 4 Results and Discussions -- 4.1 Optimum Lime Percentage in Soil -- 4.2 Optimum Cement Percentage in Soil -- 4.3 Optimum Lime-Cement Content in Soil. 4.4 Performance of Lime Pile, Cement Pile and Lime-Cement Pile (1 Number) Without Curing -- 4.5 Performance of Lime Pile, Cement Pile and Lime-Cement Pile (3 Numbers) Without Curing -- 4.6 Performance of Lime Pile, Cement Pile and Lime-Cement Pile (1 Number) with 7 Days Curing -- 4.7 Performance of Lime Pile, Cement Pile and Lime-Cement Pile (3 Numbers) with 7 Days Curing -- 4.8 Performance of Lime-Cement Pile with Composite Raft Without and with 7 Days Curing -- 5 Conclusions -- References -- MICP-Based Indian Desert Sand Stabilization -- 1 Introduction -- 2 Materials and Methods -- 2.1 Untreated Desert Sand Properties -- 2.2 Bacterial Solution -- 2.3 Cementation Solution -- 2.4 Biotreatment Process -- 2.5 Sand Erosion Testing Experimental Setup (Wind Tunnel) -- 2.6 Unconfined Compressive Strength (UCS) Test Using Pocket Penetrometer (PP) -- 2.7 Measurement of CaCO3 Using Calcimeter -- 2.8 Microscale Identification Analysis -- 3 Results and Discussion -- 3.1 Surface Thickness Measurement -- 3.2 Analysis of Wind-Induced Sand Erosion Resistance -- 3.3 Analysis of Surface Strength and Calcite Formation -- 3.4 Microscale Identification Analysis -- 4 Conclusions -- References -- Effect of Polypropylene Planar Reinforcement on the Unconsolidated Undrained Behavior of Black Cotton Soil -- 1 Introduction -- 2 Methodology -- 3 Test Design -- 3.1 Preparation of Specimen -- 3.2 Triaxial Test -- 4 Behavior of Planar Reinforced Soil -- 4.1 Effect of Reinforcement -- 5 Results -- 5.1 Results of Laboratory Tests -- 5.2 Results Obtained from Triaxial UU Test -- 5.3 Results of UCS Test -- 5.4 Comparison of Displacements Obtained from Experimental Analysis and Numerical Simulation -- 6 Conclusions -- References -- Influence of Addition of Admixtures and Lime on the Properties of Pond Ash-Based High Strength Flowable Fills -- 1 Introduction -- 2 Experimental Program. 2.1 Materials -- 2.2 Mixture Proportions and Testing Methods -- 2.3 Experimental Methodology for Flowability and UCS Tests -- 3 Test Results and Discussions -- 3.1 Flowability for Cement-Based CLSM Mixes -- 3.2 UCS Variation for Cement-Based CLSM Mixes -- 3.3 Effect of Superplasticizers on High Strength CLSM Mixes -- 3.4 Effect of Lime Addition on High Strength CLSM Mixes -- 4 Conclusions -- References -- Mitigation of Liquefaction-Induced Settlements Under Shallow Strip Footings Using Ground Densification -- 1 Introduction -- 2 Problem Statement and Validation of the Developed Model -- 3 Numerical Modelling of Liquefaction-Induced Settlement Post Ground Densification -- 4 Regression Analysis -- 5 Summary and Conclusions -- References -- Numerical Investigation of Behaviour of Geosynthetic Encased Stone Column in Soft Clay Bed -- 1 Introduction -- 2 Finite Element Simulation -- 3 Results and Discussions -- 3.1 Effect of Encased Stone Column's Diameter -- 3.2 Effect of Geosynthetic Encasement Stiffness -- 4 Conclusion -- References -- Experimental Studies on the Influence of Chemicals on Geotechnical Properties of Black Cotton Soil in Puducherry Region -- 1 Introduction -- 2 Materials and Methodology -- 2.1 Black Cotton Soil -- 2.2 Alccofine -- 2.3 Magnesium Chloride -- 2.4 Testing Methodology -- 3 Result and Discussion -- 3.1 Atterberg Limits (LL, PL, PI) -- 3.2 Free Swell Test -- 3.3 Cation-Exchange Capacity -- 3.4 Compaction Parameters -- 3.5 Unconfined Compressive Strength (UCS) -- 3.6 Free Swell Ratio (FSR) -- 4 Conclusion -- References -- A Numerical Study on Displacement and Bending Moment Behaviour of Laterally Loaded Single CFG Pile Embedded in Layered Soil -- 1 Introduction -- 2 Numerical Model Validation -- 3 Experimental Study -- 3.1 CFG Pile -- 3.2 Soil Properties -- 3.3 Preparation of Soil Bed -- 3.4 Model Pile Installation. 3.5 Test Program -- 4 Numerical Study -- 5 Results and Discussions -- 5.1 Load-Displacement Behaviour of CFG Pile -- 5.2 Bending Moment Characteristics of CFG Pile -- 6 Conclusions -- References -- Stabilization of Expansive Soils Using Industrial Wastes -- 1 Introduction -- 2 Literature Review -- 3 Materials and Methods -- 3.1 Materials -- 3.2 Methods -- 4 Results and Discussions -- 4.1 Index Properties of Soil with Addition of Steel Dust and Bagasse Ash -- 4.2 Results of Compaction Characteristics with Varying Percentage of Steel Dust and Bagasse Ash -- 4.3 Variation of Unconfined Compression Strength (UCS) with Varying Percentage of Steel Dust and Bagasse Ash -- 5 Conclusions -- References -- Matric Suction, Volume Change, and Microstructural Characteristics of a Highly Expansive Soil Treated with Lime -- 1 Introduction -- 2 Material Properties -- 3 Experimental Program -- 4 Results and Discussion -- 4.1 Effect of Lime Treatment on Matric Suction and Microstructure of Nagpur Expansive Soil -- 4.2 Effect of Lime Treatment on Swelling and Compressibility Characteristics of Nagpur Expansive Soil -- 4.3 Effect of Lime Treatment on Shrinkage Parameters and Water Retention Characteristics of Nagpur Expansive Soil -- 5 Conclusions -- References -- FEM Modelling of Stabilization of Flexible Pavements with RBI Grade-81 -- 1 Introduction -- 2 Literature Review -- 3 Materials and Methodology -- 3.1 Materials -- 3.2 Methods -- 4 Results and Discussions -- 4.1 Variation of Compaction Characteristics with Index Properties -- 4.2 Variation of CBR with Index Properties -- 5 Conclusions -- References -- Effect of Guar Gum Biopolymer on Shear Strength and Liquefaction Response of Coal Ash -- 1 Introduction -- 2 Material Properties -- 3 Experimental Program and Specimen Preparation -- 4 Results and Discussion. 4.1 Shear Strength of Coal Ash Under Different Curing Conditions. |
| Record Nr. | UNINA-9910865256603321 |
Jose Babu T
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| Singapore : , : Springer, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Proceedings of the Indian Geotechnical Conference 2022 Volume 4 : Geotechnics: Learning, Evaluation, Analysis and Practice (GEOLEAP)
| Proceedings of the Indian Geotechnical Conference 2022 Volume 4 : Geotechnics: Learning, Evaluation, Analysis and Practice (GEOLEAP) |
| Autore | Jose Babu T |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Singapore : , : Springer Singapore Pte. Limited, , 2024 |
| Descrizione fisica | 1 online resource (371 pages) |
| Altri autori (Persone) |
SahooDipak Kumar
PuppalaAnand J ReddyC. N. V. Satyanarayana AbrahamBenny Mathews VaidyaRavikiran |
| Collana | Lecture Notes in Civil Engineering Series |
| ISBN |
9789819717538
9789819717521 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910865244203321 |
|
Jose Babu T
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| Singapore : , : Springer Singapore Pte. Limited, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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