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Advances in Frontier Research on Engineering Structures.

Bibliographic Details
Main Author: Yang, Yang.
Format: eBook
Language:English
Published: Singapore : Springer, 2023.
Edition:1st ed.
Series:Lecture Notes in Civil Engineering Series
Subjects:
Electronic books.
Online Access:Click to View
Table of Contents:
  • Intro
  • Editorial Board Members
  • Contents
  • Analytical and Numerical Analysis for the Vibrational Response of Timber-Concrete Composite Floor
  • 1 Introduction
  • 2 Model Stargey
  • 2.1 Model
  • 2.2 Material
  • 2.3 ABAQUS Modeling Approach Explanation
  • 2.4 STRAND7 Modeling Approach Explanation
  • 3 Analytical Solution to Calculate Fundamental Frequency
  • 3.1 Boundary Condition
  • 4 Numerical and Analytical Results Analysation
  • 4.1 Primary Beam Length Effect
  • 4.2 Secondary Beam Length Effect
  • 4.3 Number of Bays Effect
  • 4.4 Concrete Slab Thickness Effect
  • 5 Error Analysing
  • 6 Conclusion
  • References
  • Research on the Integration Technology of Structural Performance Evaluation and 3D Design for Spatial Steel Structure Bridges
  • 1 Introduction
  • 2 3D Design of Steel Bridge Components of Spatial Shape by Plate Design Method
  • 2.1 Steel Structure Bridge Plate Design Method
  • 2.2 The Application of the "Plate Design Method"
  • 3 Finite Element Simulation and Optimization of 3D Design of Spatial Steel Structure Bridge Components
  • 3.1 Finite Element Simulation Analysis
  • 3.2 Simulation Optimization of 3D Design
  • 4 BIM and FEM Integrated Technology of Spatial Steel Structure Bridge Components
  • 4.1 Integration Technology Process
  • 4.2 Integrated Design Method
  • 4.3 Examples of Integrated Design
  • 5 Conclusion
  • References
  • Aseismic Design of an Out-of-Code High-Rise Building in Shanghai
  • 1 Introduction
  • 2 Foundation and Basement Structure Design
  • 3 Superstructure Design
  • 3.1 Lateral Force Resistant Structural System
  • 3.2 Structural Calculation and Analysis
  • 4 Determination of Structural Regularity and Main Seismic Strengthening Measures
  • 4.1 Rule Judgment of Unit A and Unit C
  • 4.2 Main Seismic Strengthening Measures of Unit A and Unit C
  • 4.3 Rule Judgment of Unit B.
  • 4.4 Main Seismic Strengthening Measures of Unit B
  • 5 Conclusion
  • References
  • Finite Element Analysis of Reinforced Concrete Slab-Rectangular Column Connections Using ABAQUS
  • 1 Introduction
  • 2 Test Specimens
  • 3 Finite Element Simulations
  • 3.1 Modeling in ABAQUS
  • 3.2 Concrete Damage Plasticity Model
  • 4 Finite Element Analyses Results
  • 4.1 Load-Deflection Response
  • 4.2 Crack Pattern
  • 4.3 Average Shear Stress in the Critical Section
  • 4.4 Coefficient of the Bending Moment Transferred by Eccentric Shear
  • 5 Conclusions
  • References
  • Rail Surface Defect Detection Method Based on Deep Learning Method with 3D Range Image
  • 1 Introduction
  • 2 Background
  • 2.1 Defect Detection Based on Deep Learning Method
  • 2.2 3D Images
  • 2.3 Net Network Architecture
  • 3 Twin Unet &amp
  • 3D+ Neural Network
  • 3.1 Overall Network Framework
  • 3.2 Twin Coded Information Module
  • 3.3 Decoding Information Module
  • 3.4 Loss Function
  • 4 Experiment and Analysis
  • 4.1 Experimental Environment
  • 4.2 Establishing a Dataset
  • 4.3 Comparative Experiment
  • 4.4 Experimental Analysis
  • 5 Conclusions
  • References
  • Research on Damage Mechanism and Structural Optimization of Joints in Cavity Shear Wall Structure
  • 1 Introduction
  • 2 Engineering Survey
  • 3 Structural Modeling and Analysis
  • 3.1 Calculation Assumption
  • 3.2 Finite Element Modeling
  • 3.3 Finite Element Model Calculation
  • 4 Data Analysis and Processing
  • 5 Conclusion
  • References
  • Theoretical Study on Natural Vibration Frequency of Externally Prestressed Simply Supported Steel Beams
  • 1 Introduction
  • 2 Classical Theoretical Analysis and Its Errors and Corrections
  • 3 Theoretical Analysis of the Natural Vibration Frequency of Steel Beams Based on the Action Mechanism of the Prestressed System
  • 3.1 Prestressed Components.
  • 3.2 Calculation of the Natural Vibration Frequency of the Externally Prestressed Steel Beams with Linear Coupling Cables
  • 3.3 Influencing Factors of Natural Vibration Frequency of Externally Prestressed Steel Beams with Linear Coupling Cables
  • 4 Analysis of Influencing Factors of Natural Vibration Frequency
  • 4.1 Influence of Prestress on Natural Vibration Frequency
  • 4.2 Effect of Eccentricity on Natural Vibration Frequency
  • 4.3 Influence of the Cross-Sectional Area of the Cable on Natural Vibration Frequency
  • 5 Conclusion
  • References
  • Finite Element Analysis of Punching Shear of Reinforced Concrete Mushroom Slab-Column Connections Using ABAQUS
  • 1 Introduction
  • 2 Test Specimens
  • 3 Finite Element Method
  • 3.1 Methodology
  • 3.2 Concrete Damage Plasticity Model
  • 4 Finite Element Analyses Results
  • 4.1 Load-deflection Response
  • 4.2 Crack Pattern
  • 4.3 Coefficient of Bending Moment Transferred by Eccentric Shear Force
  • 5 Conclusions
  • References
  • Research on Restoring Force Model of Built-in Steel Tube Reinforced STRC Column Joints
  • 1 Introduction
  • 2 Establishment of Finite Element Model
  • 2.1 Material Constitutive Relation
  • 2.2 Model Establishment
  • 2.3 Verified by Experiments
  • 2.4 Finite Element Analysis Results
  • 3 Establishment of Resilience Model
  • 3.1 Four Basic Assumptions
  • 3.2 Establishment of Skeleton Curve
  • 3.3 Determination of Unloading Stiffness and Reloading Stiffness
  • 3.4 Hysteresis Loop Rule
  • 4 Conclusion
  • References
  • Study on Frost Resistance of Steel-PVA Hybrid Fiber Concrete
  • 1 Introduction
  • 2 Experiment
  • 2.1 Raw Materials of Experiment
  • 2.2 Design of Mix Proportion
  • 3 Experimental Results and Analysis
  • 3.1 Experimental Results
  • 3.2 Range Analysis
  • 3.3 Factor-Index Analysis
  • 3.4 Mechanism of High Frost Resistance of Steel-PVA Fiber Concrete
  • 4 Conclusion.
  • References
  • Experimental and Numerical Investigation of Weak-Axis Connected Steel Plate Shear Wall with Non-slotted and Partially Slotted Infill Plates
  • 1 Introduction
  • 2 Experimental Work
  • 2.1 Test Specimen and Test Setup
  • 2.2 Loading Protocol and Measurement
  • 2.3 Cyclic Behavior of Test Specimen
  • 2.4 Cyclic Behavior of Test Specimen
  • 3 Numerical Analysis
  • 3.1 Validation of FE Model
  • 3.2 Partially Slotted Steel Plate Shear Wall
  • 3.3 Comparison of Mechanical Performance
  • 4 Conclusions
  • References
  • Full-Permeability Analysis of Normal Amplitude and Variable Amplitude Fracture of M24 High Strength Bolts
  • 1 Introduction
  • 2 Experiment Analysis
  • 2.1 Experiment Purpose
  • 2.2 Materials and Method
  • 2.3 Discussion
  • 3 Conclusion
  • References
  • Research on Health Assessment Model and Data Analysis Method of Steel-Concrete Composite Girder Bridge
  • 1 Introduction
  • 2 Assessment Model
  • 2.1 Evaluation Model Based on Bridge Monitoring Scheme
  • 2.2 Model Weights
  • 3 Data Analysis Methods
  • 3.1 Data Membership Vectorization
  • 3.2 Comprehensive Assessment
  • 4 Case Studies
  • 4.1 Establish a Health Status Assessment Model
  • 4.2 Data Processing and Comprehensive Evaluation
  • 5 Conclusion
  • References
  • Finite Element Analysis of Anchor Length Detection Method Based on Parallel Seismic Methods
  • 1 Introduction
  • 2 Principle of Parallel Seismic Methods
  • 2.1 Basic Principle
  • 2.2 Calculation of Anchor Length
  • 3 Non-destructive Testing Method for Tunnel Anchor Lengths
  • 4 Simulation Analysis of Abaqus-Based Tunnel Anchor Length Detection
  • 4.1 Finite Element Modelling
  • 4.2 Point Wave Speed Processing
  • 4.3 Linear Fit Analysis
  • 5 Conclusion
  • References
  • Numerical Simulation of Rockburst Characteristics of Tunnel Surrounding Rock Under Dilatancy Effect
  • 1 Introduction.
  • 2 Calculation Model, Scheme and Rock Burst Criterion
  • 2.1 Calculation Model, Scheme and Constitutive Parameters
  • 2.2 Rockburst Criterion
  • 3 Result Analysis and Discussion
  • 3.1 Influence of Dilatancy Angle on Rockburst Grade of Tunnel Surrounding Rock
  • 3.2 Influence of Dilation on Circumferential Stress Distribution of Tunnel Surrounding Rock
  • 4 Conclusions
  • References
  • Credibility of Estimating the Hysteretic Energy Demands of Concentrically Braced Steel Frames
  • 1 Introduction
  • 2 Design Overview
  • 3 Design Standards
  • 4 Estimation of Structural Hysteretic Energy Demand
  • 5 Time-History Analysis
  • 5.1 Comparison of Hysteretic Energy Analysis Value with Estimated Value
  • 5.2 Distribution of Hysteretic Energy Dissipation in Different Members
  • 5.3 Interlayer Distribution Model of Hysteretic Energy
  • 6 Conclusion
  • References
  • Analysis of Key Points of Steel Structure Construction Technology in Film Engineering Projects
  • 1 Project Overview
  • 1.1 Geological Conditions of Foundation Pit
  • 1.2 Ground Motion Parameters of the Project
  • 1.3 Site Soil Type
  • 2 Technical Analysis of Steel Structure
  • 2.1 Basic Idea
  • 2.2 Basic Principles
  • 3 Analysis of Key Points of Installation and Construction Technology
  • 3.1 The Deepening of the Steel Component Assembly Plan and the Key Points of Assembly Construction
  • 3.2 Optimizing the Construction Sequence
  • 3.3 Main Components Manufacturing Process and Quality Control Points
  • 3.4 Anti-corrosion and Fire-Proof Coating Control
  • 3.5 Steel Structure Hoisting Scheme
  • 4 Conclusion
  • References
  • Analysis of the Influence of Foundation Pit Excavation on the Surrounding Surface Settlement and Retaining Structure
  • 1 Introduction
  • 2 Project Summary
  • 3 Anaysis of Deformation Law of Underground Disphragm Wall
  • 4 Surface Settlement Analysis.
  • 5 Relationship Between Surface Settlement Behind the Wall and Lateral Deformation of the Wall.

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