Advances in structural mechanics and applications . Volume 3 : proceedings of ASMA-2021 / / edited by José António Fonseca de Oliveira Correia, Satyabrata Choudhury, and Subhrajit Dutta

• Pubblicazione: Cham, Switzerland : , : Springer, , [2022]; ©2022
• Descrizione fisica: 1 online resource (438 pages)
• Disciplina: 624.171
• Soggetto topico: Structural analysis (Engineering)
• Persona (resp. second.): ChoudhurySatyabrata; CorreiaJosé A. F. O. <1984->; DuttaSubhrajit
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Intro -- Contents -- Application of Mechanics to Concrete Material Science for Structures -- Abstract -- 1 Introduction -- 2 Workability and Rheology -- 3 Strength and Fracture at Pore Scale -- 4 Flow Through Porous Media and Durability -- 5 Conclusions -- References -- Investigation of Seismic Design Parameters in Irregular Reinforced Concrete Buildings with Masonry Infills -- Abstract -- 1 Introduction -- 2 Response Reduction Factor -- 3 Model Description -- 3.1 Material Parameters -- 3.1.1 Concrete Model -- 3.1.2 Steel Model -- 3.1.3 Inelastic Infill Panel Element (Infill) -- 4 Results and Discussion -- 4.1 Pushover Curves -- 4.2 Base Shear -- 4.3 Ductility -- 4.4 Ductility Reduction Factor -- 4.5 Overstrength Factor -- 4.6 Response Reduction Factor -- 4.7 Suggested Modifications in the IS 1893 - Part 1 (2016) -- 4.8 Damage Index -- 5 Conclusions -- References -- Railway Bridge Model Calibration Using the Search Group Algorithm -- Abstract -- 1 Introduction -- 2 Structural Optimization -- 2.1 Optimization Algorithms -- 2.2 Search Group Algorithm -- 3 Canelas Railway Bridge -- 3.1 Past Research -- 3.2 Numerical Models -- 3.2.1 Numerical Model C1 -- 3.2.2 Numerical Model C2 -- 3.2.3 Numerical Model C3 -- 4 Numerical Model Calibration -- 5 Conclusion -- References -- Aftershock Seismic Capacity Assessment of Concrete Bridge Piers Considering Post-mainshock Strength Degradation -- Abstract -- 1 Introduction -- 2 Design of Archetype Bridge Piers -- 3 Analytical Model Development and Validation -- 3.1 Strain-Based Strength Degradation Scheme -- 4 Ground Motion Suite -- 5 Static Pushover and Nonlinear Time History Analyses -- 6 Fragility Assessment of Bridge Piers Subjected to Mainshock-Aftershock Sequence -- 6.1 Characterization of Damage States -- 6.2 Probabilistic Seismic Demand Model -- 6.3 Development of Fragility Curves -- 7 Conclusions. ; Acknowledgement -- References -- Seismic Analysis of Carbon Fiber Reinforced Polymer Cable Structure Using ETABS -- Abstract -- 1 Introduction -- 2 Literature Review -- 3 Structure Modelling -- 3.1 Rigid Structure -- 3.2 Braced Structure -- 3.3 CFRP Cabled Structure -- 4 Structural Analysis -- 5 Results and Discussion -- 5.1 Equivalent Static Method -- 5.2 Response Spectrum Analysis -- 5.3 Time History Analysis -- 5.3.1 Rigid Model -- 5.3.2 Braced Model -- 5.3.3 Cabled Model -- 5.3.4 Story Displacement Compared with all Models -- 5.4 Time Period -- 6 Conclusion -- References -- Analysis of Accidental Collision of Blue Whale with Submerged Floating Tunnel -- Abstract -- 1 Introduction -- 2 Literature Review -- 2.1 Inclination Mooring Angle -- 2.2 Influence of Impact Load -- 2.3 Accidental Sudden Breakage of Tethers -- 2.4 Effect of Resonance on SFT -- 3 Numerical Modelling -- 4 Results and Discussion -- 5 Conclusion -- References -- Structural Audit of Mutha River Bridge Using Displacement Sensors -- Abstract -- 1 Introduction -- 2 Literature Review -- 3 Methodology -- 3.1 Visual Inspection -- 3.2 Deck Displacement Test -- 4 Analysis and Design -- 4.1 Rebound Hammer Test -- 4.2 Ultrasonic Pulse Velocity Test -- 5 Results and Discussions -- 6 Conclusion -- References -- Analysis and Cost Comparison of Framed Structure Using Different Building Materials -- Abstract -- 1 Introduction -- 2 Methodology -- 3 Materials and Cost Analysis -- 4 Seismic Analysis -- 4.1 Modelling -- 4.2 Analysis of Framed Structures -- 5 Results and Discussion -- 5.1 Structural Response of Frame Structures -- 5.1.1 Fixed Composite Models -- 5.1.2 Pinned Composite Models -- 5.1.3 Fixed Concrete Models -- 5.1.4 Pinned Concrete Models -- 5.1.5 Fixed Steel Models -- 5.1.6 Pinned Steel Models -- 5.2 Cost Analysis -- 6 Conclusion -- References. ; Study of Simply Supported Skew Composite Bridge Decks Under IRC Loading -- Abstract -- 1 Introduction -- 2 Skew Deck Behaviour -- 3 Bridge Analysis -- 3.1 Transverse Analysis -- 3.2 Longitudinal Analysis -- 4 Results and Discussion -- 4.1 Transverse Analysis -- 4.2 Longitudinal Analysis -- 4.2.1 Maximum Response of Bridge Decks vs Span -- 4.2.2 Check for Deflection -- 4.2.3 Effect of Different Wheel Load Combinations -- 5 Conclusion -- References -- Structural Assessment of Composite Concrete Members for Waterproofing and Thermal Insulation -- Abstract -- 1 Introduction -- 1.1 PS has Very Poor Water -- 2 Methodology -- 2.1 Design of Slab -- 2.2 Design Constants -- 2.3 Design of Section -- 2.4 Main Reinforcement -- 2.5 Check for Development Length -- 2.6 Check for Shear -- 2.7 Distribution Reinforcement -- 2.8 Concrete Mix Design -- 3 Experimentation -- 3.1 Procedure for Measuring Thermal Conductivity Value -- 4 Results -- 5 Conclusions -- References -- Use of Polyvinyl Acetate and Glass Fiber for Improving Expansive Soil -- Abstract -- 1 Introduction -- 2 Materials -- 2.1 Soil -- 2.2 Poly-Vinyl Acetate (PVAc) -- 2.3 Glass Fiber -- 3 Experimental Studies -- 4 Results and Discussion -- 4.1 Deviation in U.C.S. with PVAc Variation -- 4.2 Deviation in UCS due to Curing Time -- 4.3 Deviation in UCS Due to Fiber Addition -- 4.4 Effect of PVAc-Fiber on FSI -- 5 Conclusion -- References -- Effect of Terrain Category, Aspect Ratio and Number of Storeys on the Shear Lag Phenomenon in RCC Framed Tube Structures -- Abstract -- 1 Introduction -- 2 Objective -- 3 Mathematical Calculation and Codal Provision -- 4 Description of Structural Configuration -- 5 Modelling -- 6 Calculation of Amplification Factor -- 7 Results and Discussion -- 7.1 Variation of Axial Force in Web Panel Columns and Flange Panel Columns. ; 7.2 Variation of Axial Force on Varying Terrain Category -- 7.3 Variation of Axial Force on Varying Aspect Ratio -- 7.4 Variation of Axial Forces on Varying Building Height -- 8 Variation of Amplification Factor -- 9 Conclusion -- References -- Flexural and Torsional Moment of Clamped RC Curved Beam: A Parametric Study -- 1 Introduction -- 2 Mathematical Formulation -- 3 Results -- 3.1 Curved Beam Subtending Angle at Centre = 10° -- 3.2 Curved Beam Subtending Angle at Centre = 20° -- 4 Conclusion -- References -- Effect of Infill Walls on Seismic Behaviour of Buildings: A Review -- Abstract -- 1 Introduction -- 2 Influence of Infill Walls on Structures -- 2.1 Novel Structural Design Method for Soft Storey Buildings -- 2.2 Influence of Reinforcement on Masonry Infill -- 3 Modelling of Infill Strut -- 3.1 Concrete Frame with Infill -- 3.1.1 Masonry Infill -- 3.1.2 Concrete Infill -- 3.2 Steel Frame with Infill -- 3.3 Compression Strut Mechanism -- 3.4 Modelling Parameters -- 4 Timber Infill in Steel Structures -- 4.1 Design Method -- 5 Effect of Infill in the Design of OFCS -- 5.1 Floor Spectra Response -- 5.2 Response Amplification -- 6 Conclusion -- References -- Seismic Base Isolation of 7 Storey RC Structure Using Single Friction Pendulum System -- Abstract -- 1 Introduction -- 1.1 Friction Pendulum Bearing -- 2 Modelling of Structure -- 3 Modelling of Friction Pendulum -- 4 Analysis Data -- 5 Result and Discussion -- 5.1 Base Shear -- 5.2 Time Period -- 5.3 Inter Storey Drift -- 5.4 Base Shear with Varying R and μ -- 5.5 Base Shear with Varying R and μ (0.1) -- 6 Conclusion -- 6.1 Result with R = 2.24 m and μ = 0.04 -- 6.2 Result with Variation of R and μ -- 6.3 Result by Varying of R and Keeping μ as 0.1 -- References -- A Vision-Based Data-Analytics Tool for Crack Characterization in Reinforced Concrete Structures -- Abstract -- 1 Introduction. ; 2 Literature Review -- 3 Materials and Methodology -- 3.1 Experimental Setup -- 3.2 Methodology for Crack Quantification -- 4 Results and Discussion -- 5 Conclusions and Future Perspectives -- References -- Response of Two-Way RCC Slab with Unconventionally Placed Reinforcements Under Contact Blast Loading -- Abstract -- 1 Introduction -- 2 Literature Survey -- 3 Numerical Modelling -- 3.1 Blast Loading -- 3.2 Material Model -- 4 Results and Discussion -- 5 Conclusion -- References -- Response Mitigation of Structure Using Tuned Liquid Column Ball Damper: A Review -- Abstract -- 1 Introduction -- 2 Brief Literatures on Performance of TLCBD in Response Mitigation -- 2.1 Performance of TLCBD on Structure -- 2.2 Optimization Studies on TLCBD in Mitigation of Response of the Structure -- 2.3 Reliability-Based Performance Studies on TLCBD in Response Mitigation -- 3 Conclusion -- References -- Numerical Analysis of One-Way Flexural Strength of Voided Slab -- Abstract -- 1 Introduction -- 2 Literature Review -- 3 Numerical Simulation of One-Way Flexure Test -- 4 Conclusions -- 4.1 Study of Effect of Change of Concrete Grade -- References -- Influence of Hot Air Exposure on CFRP Shear Strengthened RC T-Beams -- Abstract -- 1 Introduction -- 2 Experimental Programs -- 2.1 Details of RC T-Beam Specimens -- 2.2 Materials Specifications -- 2.3 Test Specimens and Strengthening Schemes -- 3 Strengthening Procedure -- 3.1 EB-FRP Strengthening Process -- 4 Environmental Conditioning -- 4.1 Natural Laboratory Condition -- 4.2 Hot Dry Air Condition -- 5 Observations After Environmental Conditioning -- 6 Test Setup and Arrangement -- 7 Results and Discussions -- 7.1 Failure Analysis -- 7.1.1 Laboratory Condition -- 7.1.2 Hot Air Condition -- 7.2 Load-Displacement Behaviour -- 7.3 Ductility and Energy Absorption -- 7.4 Efficiency of the Anchorage Methods. ; 7.5 Strain Response in CFRP.
• Titolo autorizzato: Advances in structural mechanics and applications
• ISBN: 3-031-04793-1
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910574071903321
• Lo trovi qui: Univ. Federico II
• Serie: Structural Integrity