Recent Advances in Structural Health Monitoring and Engineering Structures : Select Proceedings of SHM&ES 2023

• Autore: Cuong Le Thanh
• Pubblicazione: Singapore : , : Springer, , 2024; ©2024
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (0 pages)
• Disciplina: 624.1
• Altri autori: GandomiAmir H AbualigahLaith KhatirSamir
• Nota di contenuto: Intro -- Contents -- About the Editors -- Design Wave Crest Height on Submerged Coral Reefs -- 1 Introduction -- 2 Experiment -- 2.1 Physical Model Setup -- 2.2 Test Program -- 3 Results and Discussions -- 3.1 Results and Forristall's Distribution -- 3.2 Propose a New Distribution of Wave Height Crest on Submerged Coral Reef -- 4 Conclusion -- References -- A Solution to Measure Wave Overtopping on an Offshore Emerged Island -- 1 Introduction -- 2 Research Methods -- 2.1 Theoretical Basis of Wave Overtopping Measurement -- 2.2 Preparation of Measuring Equipment -- 3 Measurement Results -- 3.1 Measuring Area, Measuring Cross-Section -- 3.2 Changes and Problems During Measurement: -- 3.3 Measurement Results -- 4 Conclusion -- References -- Lateral Behavior of a Circular High-Damping Unbonded Fiber-Reinforced Elastomeric Isolator (UFREI) -- 1 Introduction -- 2 Unbonded Fiber-Reinforced Elastomeric Isolator -- 3 Cyclic Shear Test -- 4 Conclusions -- References -- Modified Gradient-Free Proportional Topology Optimization for Heat Conduction Problem -- 1 Introduction -- 2 Steady-State Heat Conduction Problem and Finite Element Discretization -- 3 Minimization of the Thermal Compliance with the Modified Proportional Topology Optimization (PTO) Algorithm -- 4 Numerical Results -- 4.1 A Two-Dimensional Heat Sink -- 4.2 A Three-Dimensional Heat Sink -- 5 Conclusions -- References -- An Approach for Plastic Hinge Length of RC Columns -- 1 Introduction -- 2 Test Design and Setup -- 2.1 Column Design -- 2.2 Test Setup and Instrumentation -- 3 Discussions on Test Results -- 3.1 Damage Patterns of Tested Columns -- 3.2 Simulating the Behavior of Tested Columns -- 3.3 Assessments of Plastic Hinge Lengths -- 4 Conclusions -- References -- A Fast Numerical Model for Describing the Bond Behavior of FRCM Reinforced System -- 1 Introduction. ; 2 The Numerical Approach -- 2.1 The Mathematical Model and the ODE System -- 2.2 The Shooting Method and the 2D Bisection Procedure -- 3 Comparisons with Existing Approaches -- 4 Conclusions -- References -- Effect of Longitudinal Steel Reinforcement on Shear-Flexural Behavior of Hybrid GFRP/Steel-Reinforced Concrete Beams -- 1 Introduction -- 2 Experimental Work -- 2.1 Beam Specimens -- 2.2 Materials -- 2.3 Test Setup -- 3 Test Results and Discussions -- 3.1 Patterns of Cracks at Failure -- 3.2 Load Versus Midspan Deflection Relations -- 3.3 Strain in Materials -- 4 Conclusions -- References -- Effect of Reinforcement Ratio on Time-Dependent Deflection of Hybrid GFRP/Steel Reinforced Concrete Beams -- 1 Introduction -- 2 Experimental Program -- 2.1 Details of Beam Specimens and Properties of Materials -- 2.2 Experimental Setup for Short-Term and Long-Term Tests -- 3 Experimental Results and Discussions -- 4 Theoretical Estimation of Long-Term Deflection of Hybrid GFRP/Steel RC Beams -- 5 Conclusions -- References -- Simulation for a Low-Rise Masonry House Using Seismic Isolator with and Without S-shaped Steel Dampers -- 1 Introduction -- 2 Theoretical Analysis -- 3 Finite Element Analysis -- 4 Simplified Spring-Damper Analysis -- 5 Dynamic Analysis -- 6 Conclusions -- References -- Evaluating the Behavior of Architectural Pylons of Cable-Stayed Bridges -- 1 Introduction -- 2 The Pylon of Song Hieu Cable-Stayed Bridge and Problems for Analysis -- 2.1 The Pylon of Song Hieu Cable-Stayed Bridge -- 2.2 The Problem for Analysis -- 3 Comparison of the Response of the Pylon of Song Hieu Cable-Stayed Bridge with the Same Height H-Shaped Pylon -- 3.1 The Comparison When Analyzing the Pylon Under Static Action -- 3.2 The Comparison When Analyzing the Pylon Under Dynamic Action -- 4 Conclusion -- References. ; An Improved Local Damage Model with Alternative Equivalent Strain for Quasi-Brittle Materials -- 1 Introduction -- 2 Failure Analysis for Quasi-Brittle Materials Using Improved Model -- 2.1 The Growth Function of Material Damage Evolution -- 2.2 The Modified Von Mises Equivalent Strain -- 2.3 The bi-Energy Norm (bi-E)-Based Equivalent Strain -- 2.4 The Ottosen's Failure Criterion-Based Equivalent Strain -- 3 Polygonal Finite Elements -- 4 Results and Discussion -- 4.1 The Three-Point Bending Beam Problem -- 4.2 The L-Shaped Plate Problem -- 5 Conclusions -- References -- Structural Dynamic Analysis of Huqiu Pagoda Under the Influence of Earthquake -- 1 Introduction -- 2 Description of Huqiu Pagoda -- 3 Finite Element Simulation by Abaqus -- 3.1 Material and Simulation Model -- 3.2 Modal Analysis -- 3.3 Pushover Analyses -- 3.4 Nonlinear Dynamic Analyses -- 4 Manual Limit Analysis -- 5 Conclusion -- References -- Strengthening Precracked Post-tensioned Concrete Beams with CFRP Composites -- 1 Introduction -- 2 Experimental Program -- 2.1 Beam Specimen and Materials -- 2.2 Experimental Setup -- 3 Experimental Results and Discussions -- 3.1 Failure Pattern -- 3.2 Displacement Response -- 3.3 Load-Carrying Capacity -- 4 Conclusions -- References -- Damage Detection in Beam-Like Structures via Frequency Response Function -- 1 Introduction -- 2 Frequency Response Function-Based Damage Detection -- 2.1 The Correlation Coefficient of FRF -- 2.2 Frequency Response Function-Based Index (FRFBI) -- 2.3 Proposed Damage Threshold -- 3 Numerical Verification -- 3.1 Beam Model -- 3.2 Natural Frequency -- 3.3 Damage Occurrence -- 3.4 Damage Location -- 4 Conclusions -- References -- Novel Continuous Limit Analysis Modeling with Deformable Polygon Discretization -- 1 Introduction -- 2 Methodology -- 3 Results: Strip Footing Problem. ; 3.1 Benchmark: Structured Triangular Mesh -- 3.2 Polygon Mesh Case -- 4 Conclusions -- References -- Reliability Analysis for Tension and Compression Designs of Steel Truss Elements Using Vietnamese Codes -- 1 Introduction -- 2 Method -- 2.1 Strength Limit State Design Using National Codes of TCVNs -- 2.2 Probabilistic Assessment -- 3 Numerical Examples -- 3.1 Two Planar Truss Examples -- 3.2 Redesign for the Truss Structures -- 4 Conclusion -- References -- Artificial Neural Network-Based Quick and Robust Technique for Ottoman Minarets' Fundamental Frequency Prediction -- 1 Introduction -- 2 Proposed ANN-Based Technique for Frequency Estimation of Masonry Minarets -- 3 Results and Discussions -- 4 Conclusions -- References -- Dynamic Analysis of Plate Under Moving Load on Dynamic Foundation -- 1 Introduction -- 2 Formulation -- 3 Numerical Investigation -- 3.1 Verification of the Written Computer Program -- 3.2 Numerical Analysis -- 4 Conclusion -- References -- Application of a Machine Learning in Predicting Resistance Factor of Ring Foundation in Clays -- 1 Introduction -- 2 Problem Definition -- 3 Methodology -- 3.1 Algorithm of MARS Model -- 3.2 Data Collection -- 4 Analysis Results and New Equation -- 5 Conclusion -- References -- Assessment of Cause-Effect of Design Defects in the Implementation Phase of Construction Projects -- 1 Introduction -- 2 Research Background -- 3 Research Methodology -- 4 Research Results -- 5 Conclusion -- References -- Finite Element Modelling of Concrete-Encased Steel Columns Under Axial Compression -- 1 Introduction -- 2 Numerical Modelling of Concrete-Encased Steel Columns -- 2.1 Constitutive Model for Steel Section-Reinforcing Bar -- 2.2 Constitutive Model of Concrete -- 3 Results and Discus -- 3.1 Effect of Concrete Strength -- 3.2 Effect of Tie Spacing -- 3.3 Load-Strain Curve -- 4 Conclusion -- References. ; Lagrange Multiplier Method in Dynamic Finite Element Analysis of Frames with Nonlinear Multipoint Constraints Under Harmonic Loading -- 1 Introduction -- 2 Problem Formulation -- 3 Solving Algorithm -- 4 Numerical Example -- 5 Conclusion -- References -- An Empirical Study of Working Conditions on Construction Sites Affecting Productivity and Safety of Equipment Operators in Ho Chi Minh City, Vietnam -- 1 Introduction -- 2 Literature Review -- 3 Research Methodology -- 4 Research Findings and Factor Analysis -- 5 Discussion and Suggestions -- 5.1 Solution About Organization of the Construction Process -- 5.2 Solution About Personal Factors of the Operator -- 5.3 Solution About the Working Environment at the Construction Site -- 5.4 Solution About Managerial and Executive Processes -- 5.5 Solution About the Quality of Machines and Equipment -- 6 Conclusions -- References -- Multiple Decompositions for Modal Identification of Structures in the Time Domain -- 1 Introduction -- 2 Preliminaries of Tensor Decomposition -- 3 Multiple Tensor Decomposition for Modal Analysis -- 4 Validation -- 4.1 Numerical Example -- 4.2 Experimental Test -- 5 Conclusions -- References -- Finalizing the Standard Bases for Determining Construction Investment Costs Using State Capital in Vietnam -- 1 Introduction -- 2 Literature Review -- 3 Research Methods -- 4 The Current Situation of Bases for Determining Construction Investment Costs Using the State Capital in Vietnam -- 4.1 System of Norms, Construction Price and Construction Price Indices -- 4.2 Method of Determining Construction Investment Costs -- 5 Evaluation of Bases for Determining Construction Investment Costs -- 6 Solutions to Fine-Tune the Bases for Determining Investment Costs in Constructing Works Using State Owned Capital in Vietnam. ; 6.1 Fine-Tuning the System of Construction Norms and Prices to Guarantee the Correct and Complete Calculations, the Synchronization, Simplicity and Transparency.
• ISBN: 9789819703999; 9789819703982
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910865256903321
• Lo trovi qui: Univ. Federico II
• Serie: Lecture Notes in Civil Engineering Series