11141nam 22005413 450 991085778180332120240517080251.0981-9717-37-X(MiAaPQ)EBC31342724(Au-PeEL)EBL31342724(CKB)32029757800041(MiAaPQ)EBC31340013(Au-PeEL)EBL31340013(OCoLC)1434178375(EXLCZ)993202975780004120240517d2024 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierProceedings of the Indian Geotechnical Conference 2022 Volume 1 Geotechnics: Learning, Evaluation, Analysis and Practice (GEOLEAP)1st ed.Singapore :Springer Singapore Pte. Limited,2024.©2024.1 online resource (441 pages)Lecture Notes in Civil Engineering Series ;v.476981-9717-36-1 Intro -- Preface -- Contents -- About the Editors -- Behaviour of Soils and Soil-Structure Interaction -- Study on Compaction Characteristics of Fine-Grained Soil -- 1 Introduction -- 2 Results and Discussion -- 3 Conclusions -- References -- Seismic Soil-Pile-Structure Interaction Studies on High-Rise RC Framed Structure Resting on Pile Groups -- 1 Introduction -- 2 Structural Modelling -- 3 Soil Properties -- 4 Pile Characteristics -- 5 Response Spectrum Analysis -- 5.1 General -- 5.2 Results of Response Spectrum Analysis -- 6 Conclusions -- References -- Scale Effects on the Reproducibility of Morphological Parameters of Natural Sand by 3D Printing -- 1 Introduction -- 2 3D Printing of Granular Material -- 3 Image Analysis of 3D Printed Particles -- 3.1 2D Image Analysis Procedure -- 3.2 Computation of Size and Shape Parameters -- 3.3 Image Acquisition -- 4 Results and Discussions -- 4.1 Comparison of Shape Parameters -- 4.2 Comparison of Size Parameters -- 5 Summary and Conclusions -- References -- Determination of Characteristic Water Contents of Fibre-Reinforced Expansive Soils-A Fundamental Approach -- 1 Introduction -- 2 Literature Review -- 3 Materials and Methods -- 3.1 Materials -- 3.2 Methods -- 4 Results and Discussions -- 5 Conclusion -- References -- Effect of Alkali Contamination on Swelling and Strength Characteristics of Soils -- 1 Introduction -- 2 Materials and Properties -- 3 Experiments -- 4 Results and Discussions -- 4.1 Variation in Atterberg's Limit -- 4.2 Variation in Specific Gravity -- 4.3 Variation in Free Swell -- 4.4 Variation in Swelling Behavior -- 4.5 Variation in Compaction Characteristics -- 4.6 Variation in Unconfined Compressive Strength -- 4.7 Effect of Alkali on Microstructural Variation -- 5 Conclusions -- References -- Swelling and Compaction Characteristics of Fibre-Reinforced Expansive Soils.1 Introduction -- 2 Literature Review -- 3 Materials -- 3.1 Selection of Soils -- 3.2 Selection of Fibre -- 4 Methodology -- 4.1 Preparations of Natural Soils for Investigation -- 4.2 Compaction -- 4.3 Swell Pressure (Sw) -- 4.4 Swell Potential (Sp) -- 5 Results and Discussions -- 5.1 Results of Variation in Compaction Characteristics with Varying Percentages of Fibre -- 5.2 Variation of Swell Pressure with and Without Inclusion of Fibre -- 5.3 Variation of Swell Potential with Different Percentage of Fibre Using Variation in Plasticity Index -- 5.4 Variation of Swell Potential with Different Percentage of Fibre Using Variation in Shrinkage Index -- 6 Conclusions -- References -- Shear Strength and Pore Pressure Response of Coal Ash Under Undrained Shearing at Isotropic and K0 Consolidation -- 1 Introduction -- 2 Material Properties -- 3 Experimental Program and Specimen Preparation -- 4 Results and Discussion -- 4.1 Compressibility Response of Coal Ash During Consolidation Process in the Triaxial Device -- 4.2 Shear Behavior of Coal Ash Under Isotropic and K0 Consolidated Conditions Under a Lower Range of Mean Effective Stresses (P 0) -- 4.3 Shear Behavior of Coal Ash Under Isotropic and K0 Consolidated Conditions Under Higher Range of Mean Effective Stresses (P 0) -- 5 Conclusion -- References -- A Review of Load Transfer Concept of Single Piles Considering Soil Nonlinearity -- 1 Introduction -- 2 Load Transfer Concept and Pile-Soil Interaction (LTM) -- 3 Installation Effects -- 4 Discussion and Conclusion -- References -- Study of the Effect of Slope, Location and Loading Direction of Single Pile on the Lateral Load Capacity -- 1 Introduction -- 2 Literature Review -- 3 Numerical Validation Using PLAXIS 3D -- 4 Single Pile Analysis Using PLAXIS 3D -- 5 Analysis of Laterally Loaded Single Pile -- 6 Load Deflection Curves.7 Bending Moment Diagrams -- 8 Conclusions -- References -- Construction of a Cut-Off Wall Using Mixed-In-Place Technology for a Flood Retention Basin in Southern Germany -- 1 Introduction -- 2 Deep Soil Mixing -- 2.1 Mixed-In-Place (MIP) -- 3 Geotechnical Works -- 3.1 Soil Conditions -- 3.2 Technical Aspects of Grab Cut-Off Wall and MIP-Cut-Off Wall -- 4 Quality -- 4.1 Quality Assurance -- 4.2 Quality Control -- 5 Conclusion -- References -- Investigation on Influence of Pile Foundation on Seismic Response of Irregular Building Considering Soil-Structure Interaction -- 1 Introduction -- 2 Numerical Model -- 3 Results and Discussion -- 4 Conclusion -- References -- A New Equation to Predict the Primary Consolidation Settlement of Clays -- 1 Introduction -- 2 Current Approach -- 3 Proposed (New) Equation -- 4 Rate of Settlement Prediction Using the Proposed Method -- 5 Conclusion -- References -- Soil-Structure Interaction of RC Building for Different Types of Soils Considering the Mohr-Coulomb Soil Model -- 1 Introduction -- 2 Investigation Problem -- 3 Loading Condition and Soil Properties -- 3.1 Software Validation -- 3.2 Validation Statement -- 4 Results of Soil-Structure Interaction Analysis -- 4.1 Effect of SSI on Vertical Reaction (kN) -- 4.2 Effect of SSI on Horizontal Reaction (kN) -- 4.3 Effect of SSI on Bending Moment (kN-m) -- 5 Conclusion -- 5.1 Effect of SSI on Foundation Reactions with Varying Soil Types (Hard to Soft) -- References -- Identification of Collapsible Soil-A Case Study -- 1 Introduction -- 2 Identification of Collapsible Soils -- 2.1 Laboratory Testing -- 3 Case Study -- 3.1 Determination of Collapse Potential by Double Oedometer Tests -- 4 Discussion -- 5 Conclusion -- References -- A Study on Effect of Sample Disturbance in Estimating Settlement of Foundations -- 1 Introduction.2 Estimation of Preconsolidation Stress ( σc ) -- 3 Estimation of Settlements -- 4 Comparison of Consolidation Parameters from Laboratory Curve and Field Compression Curve -- 5 Comparison of Settlements from Laboratory Curve and True in Situ Settlements -- 6 Results and Discussion -- References -- Evaluation of Particle Size Distribution Characteristics of Fine-Grained Soils by LSD and Hydrometer-A Critical Review -- 1 Introduction -- 2 Experimental Investigations -- 2.1 Hydrometer Method -- 2.2 The Laser Diffraction Method (LSD) -- 3 Results and Discussions -- 3.1 Soil Samples and Physical Properties of the Soil -- 3.2 Particle Size Distribution as Measured by Hydrometer and LSD -- 4 Conclusions -- References -- Geotechnical, Geological and Geophysical Investigation -- Impact of Affecting Parameters on Shear Behavior of River Sand -- 1 Introduction -- 2 Material and Experimental Program -- 2.1 Material -- 2.2 Relative Density Test -- 2.3 Direct Shear Test -- 3 Results -- 3.1 Effect of the Height of Fall on Dry Density -- 3.2 Effect of Time of Vibration on Relative Density -- 3.3 Effect of Test Scale on DST -- 4 Effect of Strain Rate on DST -- 5 Effect of Relative Density on DST -- 6 Conclusion -- References -- An Effective Frequency Filtering Approach to Improve GPR Data Resolution Under the Concrete Pavements -- 1 Introduction -- 2 Background -- 2.1 Principle of GPR -- 2.2 Background Filtering to Enhance Underground Utility Visualization -- 3 Method -- 4 GPR Processing Results -- 4.1 Incremental Time Chop-Off with Frequency Band-Pass Filter -- 4.2 Constant Time Chop-Off with Frequency Band-Pass Filter -- 5 Discussion -- 6 Conclusions -- References -- Significance of Acoustic and Electrical Logging Studies at Nuclear Power Plants -- 1 Introduction -- 2 Geotechnical Investigations -- 3 Borehole Geophysical Logging.3.1 Electrical Resistivity Logging -- 3.2 Acoustic/Sonic Logging -- 4 Instrumentation and Calibration -- 5 Case Studies -- 5.1 Electrical and Acoustic Logging at Rajasthan Atomic Power Project (RAPP), Rajasthan, India -- 5.2 Electrical and Acoustic Logging at Kakrapar Atomic Power Project (KAPP), Gujarat, India -- 6 Conclusion -- References -- Cross-Hole Seismic Tomography Study in Basaltic Rock -- 1 Introduction -- 2 Geology of the Study Area -- 3 Cross-Hole Seismic Tomography (CST) -- 4 Methodology -- 5 Results and Discussion -- 6 Conclusion -- References -- Hydraulic Conductivity of Compacted Fine-Grained Soils and Its Significance in Hydraulic Structures -- 1 Introduction -- 1.1 Significance of Hydraulic Conductivity in Hydraulic Structures -- 2 Literature Review -- 3 Materials and Methodology -- 3.1 Materials -- 3.2 Methodology -- 4 Results and Discussions -- 4.1 Variation of Consolidation Characteristics with respect to Pressure -- 4.2 Comparison of Cv Values of k-soil and M-soil of Group-1 -- 4.3 Comparison of Mv Values of K-soil and M-soil of Group-1 -- 5 Conclusions -- 6 Concluding Remarks -- References -- The Extraction of Geothermal Energy from Hot Dry Rock: A Potential Green Energy Source -- 1 Introduction -- 2 Hot Dry Rock Resources -- 3 Indian Perspective -- 3.1 Malani Igneous Suite -- 3.2 Bundelkhand Craton -- 3.3 Himalayan Province -- 4 Geothermal Energy Extraction Methods from Hot Dry Rock -- 4.1 Enhanced Geothermal System -- 4.2 Single-Well System with Heat Exchanger -- 5 Effect of Various Parameters on the Heat Extraction Capacity -- 5.1 Numerical Modelling -- 5.2 Validation -- 6 Results and Discussions -- 6.1 Effect of Geothermal Gradient -- 6.2 Effect of the Rock Thermal Conductivity -- 7 Conclusions -- References -- Significance of Energy Transfer Ratio in Standard Penetration Test and Its Influence on Foundation Design.1 Introduction.Lecture Notes in Civil Engineering SeriesJose Babu T1737810Sahoo Dipak Kumar1737811Shin Eun Chul1737812Choudhury Deepankar1737813Joseph Anil1669359Pai Rahul R1737814MiAaPQMiAaPQMiAaPQBOOK9910857781803321Proceedings of the Indian Geotechnical Conference 2022 Volume 14161668UNINA