Proceedings of the Indian Geotechnical Conference 2022 Volume 8 : Geotechnics: Learning, Evaluation, Analysis and Practice (GEOLEAP)

• Autore: Jose Babu T
• Pubblicazione: Singapore : , : Springer, , 2024; ©2024
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (389 pages)
• Altri autori: SahooDipak Kumar ShuklaSanjay Kumar KrishnaA. Murali ThomasJimmy VeenaV
• Nota di contenuto: Intro -- Preface -- Contents -- About the Editors -- Geo-environmental Engineering, Sustainable Geotechnics and Landfill Design -- Effect of Organic Pore Fluids on Swelling Behavior of Bentonite-Sand Mixtures -- 1 Introduction -- 2 Materials and Methods -- 2.1 Bentonite and Sand -- 2.2 Pore Fluids -- 2.3 Determination of Free Swell and Oedometric Swell -- 3 Results and Discussions -- 3.1 Relation Between Free Swelling Index and Oedometric Swelling -- 3.2 Relation Between Modified Free Swell Index and Oedometric Swelling -- 4 Conclusions -- References -- Efficacy of EDTA Enhanced Electrokinetic Technique on Metal Spiked Soil -- 1 Introduction -- 2 Materials and Methods -- 2.1 Materials -- 2.2 Chemicals Used -- 2.3 Electrokinetic Setup -- 2.4 Soil Spiking Procedure -- 2.5 Sample Preparation -- 3 Results and Discussion -- 3.1 Treatment with Tap Water -- 3.2 Treated with 0.05 M EDTA Purging Solution -- 3.3 Treated with 0.1 M EDTA Purging Solution -- 3.4 Treated with 1 M EDTA Purging Solution -- 4 Conclusions -- References -- Development of Ilmenite Mud as Liner Material -- 1 Introduction -- 1.1 Soil -- 1.2 Ilmenite Mud -- 1.3 Bentonite -- 2 Methods -- 2.1 Development of Liner Mix -- 2.2 Compaction Test -- 2.3 Unconfined Compressive Test -- 2.4 Permeability Test -- 3 Results and Discussion -- 3.1 Trial Test Using Soil and Additives -- 4 Conclusions -- References -- Mathematical Modelling of Bioremediation of Benzene Contaminated Soil by Biopile Method -- 1 Introduction -- 2 Description of Model -- 2.1 Assumptions Made -- 2.2 Benzene -- 2.3 Biodegradation -- 2.4 Aeration -- 2.5 Fertilizer Transport -- 3 Mathematical Modelling -- 4 Methods of Solution -- 5 Results and Discussion -- 6 Conclusions -- References -- Experimental Conduct on Classified Fine Recycled Aggregate of Construction and Demolition (C& -- D) Waste as Replacement of Sand. ; 1 Introduction -- 2 Material -- 2.1 Cement -- 2.2 Natural River Sand -- 2.3 Construction and Demolition Waste -- 2.4 Water -- 3 Methods and Discussion -- 3.1 XRD Analysis -- 3.2 Compressive Strength Test -- 4 Conclusion -- References -- Performance of Ganga Sand with Bentonite as a Landfill Liner Material -- 1 Introduction -- 2 Materials Used -- 2.1 Bentonite -- 3 Sand -- 4 Methodology -- 5 Results and Discussion -- 5.1 Consistency Limit -- 6 Compaction Characteristics -- 7 Free Swell Index Characteristics -- 8 Permeability Characteristics -- 9 Unconfined Compressive Strength Characteristics -- 10 Concluding Remarks -- References -- Geotechnical Characterization of Indian Coal Ash: A Review -- 1 Introduction -- 2 Reasons of Ash Pond Breaches and Failure Mechanisms -- 2.1 Case Studies on Indian Ash Pond Breaches -- 3 Physical, Morphological Characteristics of Indian Coal Ashes -- 3.1 Classification of Coal Ash (C, F) -- 3.2 XRD -- 3.3 SEM, EDX -- 3.4 Chemical Composition -- 3.5 Grain Size Distribution -- 3.6 Specific Gravity -- 3.7 Permeability -- 3.8 Compaction -- 3.9 Strength Characteristics of Indian Coal Ashes -- 3.10 Compressibility -- 3.11 Critical State Soil Parameters -- 4 Conclusion -- References -- Dynamic Behavior of Slope Stability of Bioreactor Landfill -- 1 Introduction -- 2 Material Model and Validation of Model -- 2.1 Material Model, Mesh Generation, and Boundary Conditions -- 3 Analysis and Model Validation -- 4 Model Geometry -- 5 Material Properties -- 5.1 Static Input Parameters -- 5.2 Dynamic Input Parameters -- 6 Analysis Cases -- 7 Result and Discussion -- 7.1 Effect of Varying Slope Angles on the Bioreactor Landfill Stability Having Bench/Step -- 7.2 Effect of Non-uniform Slope Geometry on Dynamic Stability of Bioreactor Landfills -- 7.3 Effect of Slope Geometry in Stability of Bioreactor Landfill -- 8 Conclusion -- References. ; Suitability of Industrial Waste Admixed Expansive Clays for Geotechnical Engineering Applications -- 1 Introduction -- 2 Materials -- 3 Methods -- 4 Results and Discussions -- 4.1 Influence of Solid Waste on Plasticity Characteristics of Soils -- 5 Influence of Solid Wastes on Shrinkage Limit -- 6 Influence of Solid Wastes on Swelling Characteristics of Clays -- 7 Influence of Solid Wastes on UCC Strength Clays -- 8 Conclusion -- References -- Study on Seepage and Strength Characteristics of Black Cotton Soil Admixed with Copper Slag -- 1 Introduction -- 2 Materials -- 3 Methodology -- 4 Results and Discussions -- 5 Conclusions -- References -- Influence of Inorganic Salt Solutions on the Engineering Behavior of Black Cotton Soil -- 1 Introduction -- 2 Materials and Testing Methods -- 2.1 Materials -- 2.2 Testing Methods -- 2.3 Determination of Swelling and Coefficient of Volume Change (Mv) -- 3 Result and Discussion -- 3.1 Free Swell Index (FSI) -- 3.2 Atterberg Limits -- 3.3 Swelling Behavior -- 3.4 Coefficient of Volume Compressibility (Mv) -- 3.5 Compression Ratio (Cr) -- 4 Conclusions -- References -- Effect of Microbially Induced Calcite Precipitation on Clayey Soil -- 1 Introduction -- 2 Materials and Methodology -- 2.1 Soil Type -- 2.2 Bacterial Culture -- 2.3 Specimen Preparation and Curing -- 2.4 Specimen Testing -- 3 Results and Discussions -- 3.1 Unconfined Compressive Strength -- 3.2 Atterberg Limits -- 3.3 XRD Analysis -- 4 Conclusion -- References -- Influence of Chemical Stabilization on Geotechnical Properties of Municipal Solid Waste -- 1 Introduction -- 1.1 Landfill Stabilization Techniques -- 2 Experimental Investigation -- 2.1 Sample Collection and Characterization -- 2.2 Degraded MSW Sample Preparation -- 2.3 Stabilizing Materials-Calcium Carbide Residue and Fly Ash -- 2.4 Preparation of CCR: FA Stabilized Specimens. ; 2.5 Compaction Characteristics -- 2.6 Hydraulic Conductivity (k) -- 2.7 Shear Strength -- 3 Results and Discussion -- 3.1 Compaction Characteristics -- 3.2 Hydraulic Conductivity -- 3.3 Shear Strength of Treated and Untreated MSW -- 4 Conclusions -- References -- Hydraulic Conductivity of Fresh Municipal Solid Waste at Various Compositions and Compactive Efforts -- 1 Introduction -- 2 Experimental Investigation -- 2.1 Sample Collection and Characterization -- 2.2 Simulator Details -- 2.3 MSW Sample Compositions, Preparation, and Filling -- 3 Hydraulic Conductivity Measurement -- 4 Results and Discussion -- 4.1 Waste Permeability and Composition -- 4.2 Waste Permeability and Particle Size -- 5 Conclusions -- References -- Biodegradation of Disposable Mask in Municipal Solidwaste Management Soil Through Bioaugmentation -- 1 Introduction -- 2 Methodology -- 2.1 Materials -- 2.2 Experimentation -- 2.3 Carbon Dioxide Evolution Test -- 3 Results and Discussions -- 3.1 FTIR Results -- 3.2 Carbon Dioxide Evolution Test Results: -- 4 Conclusions -- References -- Thermo-Mechanical Response of Energy Pile in Dry Sand -- 1 Introduction -- 2 Material and Methodology -- 3 Validation of Numerical Modeling -- 4 Result and Discussion -- 5 Conclusion -- References -- Laboratory Investigation of Hydraulic Conductivity of Fresh and Degraded Municipal Solid Waste -- 1 Introduction -- 1.1 Sample Collection and Characterization -- 2 Hydraulic Conductivity Measurement -- 2.1 Testing Procedure -- 3 Results and Discussion -- 4 Conclusion -- References -- Mitigation of Rainfall Erosion in Coal Mine Overburden Via Microbial Calcification -- 1 Introduction -- 2 Materials and Methods -- 2.1 Materials and Characterization -- 2.2 Methods -- 3 Results and Discussion -- 3.1 Results -- 4 Conclusion -- References. ; Mineral and Chemical Characterization of Geosynthetic Clay Liner Bentonite -- 1 Introduction -- 2 Materials and Methods -- 2.1 Geosynthetic Clay Liner -- 2.2 Methods -- 3 X-Ray Diffraction -- 4 Scanning Electron Microscopy -- 4.1 Ion Chromatography -- 4.2 Fourier Transform Infrared Spectroscopy -- 4.3 Cation Exchange Capacity, Specific Surface Area and Free Swell Index -- 5 Results and Discussion -- 6 Summary and Conclusions -- References -- Analysis of Case Studies on Landfill Failures-Lessons Learnt -- 1 Introduction -- 2 Landfill Failures -- 3 Non-Engineered Landfill Failures -- 3.1 Slope Failure of Landfill -- 4 Engineered Landfill Failures -- 4.1 Side Liner Failures -- 4.2 Base Liner Failure -- 4.3 Final Cover Failure -- 4.4 Leachate Collection System Failure -- 4.5 Gas Collection System Failure -- 5 Conclusions -- References -- Model Scale Application of Biomineralization Technique: Dynamic Cone Penetration Test and Calcite Content -- 1 Introduction -- 2 Materials and Methods -- 2.1 Design of Bio-chemical-Distribution System -- 2.2 Biotreatment Process -- 3 Results and Discussion -- 4 Conclusion -- References -- Effect of Sodium Chloride on Plasticity, Swelling, and Compressibility Characteristics of Organo-Nanoclay Amended Bentonite -- 1 Introduction -- 2 Materials and Methodology -- 2.1 Materials -- 2.2 Methodology -- 3 Results and Discussions -- 3.1 Compaction Characteristics -- 3.2 Plasticity Characteristics -- 3.3 Swelling Characteristics-Free Swell and Oedometer Swell -- 3.4 Compressibility Characteristics -- 3.5 Conclusions -- References -- MSW Incinerated Ashes from Delhi: Study of Leaching Characteristics for Disposal and Reuse Options -- 1 Introduction -- 2 Material and Methodology -- 2.1 Material Collection -- 2.2 1Methodology -- 3 Results and Discussion -- 3.1 Classification of Materials Based on GSD and Plasticity. ; 3.2 Leaching Test Results.
• Titolo autorizzato: Proceedings of the Indian Geotechnical Conference 2022 Volume 8
• ISBN: 9789819727049; 9789819727032
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910874681603321
• Lo trovi qui: Univ. Federico II
• Serie: Lecture Notes in Civil Engineering Series