Proceedings of the 8th International Conference on Civil Engineering.

• Superior document: Lecture Notes in Civil Engineering Series ; v.213
• Author: Feng, Guangliang.
• Place / Publishing House: Singapore : : Springer Singapore Pte. Limited,, 2022.; ©2022.
• Year of Publication: 2022
• Edition: 1st ed.
• Language: English
• Series: Lecture Notes in Civil Engineering Series
• Physical Description: 1 online resource (564 pages)

Table of Contents

• Intro
• Preface
• Organizations
• Conference Committee
• Chairs
• Members (Alphabet Sequence)
• Scientific Committee
• Chair
• Members (Alphabet Sequence)
• Publication Committee
• Chair
• Members (Alphabet Sequence)
• Contents
• Particle Morphology Effect on the Soil Pore Structure
• 1 Introduction
• 2 Methodologies
• 2.1 Sedimentation Method
• 2.2 Analytical Method
• 2.3 Numerical Method
• 2.4 Experimental and Imaging Techniques
• 3 Experiments Using Replica Technique
• 4 Result and Discussion
• 5 Conclusion
• References
• Improvement Measures for Structure System Conversions Caused by Utilising SPMTs to Lift Trusses
• 1 Introduction
• 2 Methodology
• 2.1 Problem Description
• 2.2 Design Variables
• 2.3 Methods for Improvement
• 3 Results
• 4 Conclusions
• References
• Evaluation the Level of Service of Signalized Intersection: Al-Amreia Intersection as a Case Study
• 1 Introduction
• 2 Previous Studies
• 3 Objectives of the Study
• 4 Study Area
• 5 Methodology
• 6 Data Collection
• 6.1 Traffic Volumes
• 6.2 Saturation Flow Rate
• 6.3 Existing Geometric Design
• 7 Analysis and Results
• 7.1 Peak Hour Volumes
• 7.2 Peak Hour Factor (PHF)
• 7.3 Existing LOS
• 8 Proposals Design Alternative
• 8.1 First Proposal: Change the Cycle Length and Green Time for All Approaches
• 8.2 Second Proposal: Increase Number of Lanes
• 8.3 Third Proposal: Underground from East Bound Towards West Bound
• 8.4 Fourth Proposal: Fly Over from North Bound Towards South Bound
• 9 Analysis of Forecasted Traffic Data
• 10 Conclusions
• References
• An Algorithm to Obtain Moment-Curvature Diagram for Reinforced Concrete Sections
• 1 Introduction
• 2 Stress-Strain Models for Confined Concrete
• 2.1 Mander, Priestly, Park 1988
• 2.2 Kent and Park Model
• 3 Calculation of Moment and Curvature
• 4 KSU-RC Software.
• 5 Result and Discussion
• 6 Conclusion
• References
• Assessment of the Influence of TH Port's Breakwater on the Hydrodynamic Regime in Cua Lo and Cua Hoi Estuaries, Nghe an Province, Vietnam
• 1 Introduction
• 2 Study Area and Methodology
• 2.1 Description of Study Area
• 2.2 Methodology
• 3 Results and Discussion
• 3.1 Hydrodynamic Features
• 3.2 Wave Field
• 4 Conclusions
• References
• Effects of Hole Locations on the Elastic Global Buckling Loads of Cold-Formed Steel Channel Members with Perforations Under Compression or Bending
• 1 Introduction
• 2 Finite Element Models for Buckling Analyses
• 3 Effects of Symmetrical and Evenly Spaced Web Holes on the Elastic Global Buckling Loads of Cold-Formed Steel Channel Members
• 4 Effects of Web Hole Locations on the Elastic Global Buckling Loads of Perforated Channel Members
• 5 Conclusion
• References
• Effect of Bridge Skew on the Analytical and Experimental Responses of a Steel Girder Highway Bridge
• 1 Introduction
• 2 Bridge Description
• 3 Load Rating
• 3.1 Analytical Load Rating
• 3.2 Experimental Load Rating
• 3.3 Comparison of Analytical and Experimental Load Ratings
• 4 Natural Frequency
• 4.1 Analytical Natural Frequency
• 4.2 Experimental Natural Frequency
• 4.3 Comparison of Analytical and Experimental Natural Frequencies
• 5 Conclusions and Future Recommendations
• References
• Investigation of Sectional Capacities of Cold-Formed Steel SupaCee Sections
• 1 Introduction
• 2 Summarize the Investigated Capacities of SupaCee Section Members
• 3 Determination of Sectional Capacities of Cold-Formed Steel Section Using the Direct Strength Method
• 4 Comparisons of Sectional Capacities Between the Channel and SupaCee Sections
• 5 Conclusion
• References
• Preliminary Regression Study on Air Quality Inside a Road Tunnel: A Case Study in Vietnam.
• 1 Introduction
• 2 Tunnel and Meteorology Description
• 3 Linear Regression Study
• 3.1 Total Suspended Particles
• 3.2 Airborne Lead
• 3.3 Volatile Organic Compounds
• 3.4 Discussions
• 4 Conclusions
• References
• Experimental Study of Reinforced Concrete Beams Strengthened with CFRP
• 1 Introduction
• 2 Experimental Design
• 2.1 Specimen Design and Fabrication
• 2.2 Loading Scheme
• 3 Experimental Results and Analysis
• 3.1 Characteristic Load Analysis
• 3.2 Deflection and Rigidity Analysis
• 4 Conclusion
• References
• The Influence of Different Excavation Methods on Deep Foundation Pit and Surrounding Environment
• 1 Introduction
• 2 Introduction to Numerical Simulation Method
• 3 Project Overview and Geological Conditions
• 4 Numerical Model of Deep Foundation Pit Excavation
• 4.1 Numerical Model Dimensions of Deep Foundation Pit
• 4.2 Pile Anchor Support Structure and Surrounding
• 4.3 Basic Assumptions, Boundary Conditions and Material Parameters
• 4.4 Calculation Conditions
• 5 Impact of Different Excavation Methods on Deep Foundation Pit and Surrounding Environment
• 5.1 Effect of Deep Foundation Pit Excavation on Deep Foundation Pit Deformation
• 5.2 Impact of Deep Foundation Pit Excavation on Buildings and Surrounding Surface
• 5.3 Influence of Deep Foundation Pit Excavation on Tunnel and Surface
• 6 Conclusion
• References
• Study on Critical Shaft Length in Underground Metro Tunnel with One End to Outside
• 1 Introduction
• 2 Critical Shaft Length
• 3 FDS Numerical Simulation
• 3.1 Validation of FDS Numerical Simulation
• 3.2 Grid Independence Test
• 3.3 FDS Simulation Scheme
• 4 Analysis of Simulation Results
• 4.1 Influence of Fire Source Location
• 4.2 Effect of Fire Source on Heat Release Rate
• 4.3 Theoretical Model of Critical Shaft Length
• 5 Conclusion
• References.
• Research on the Influence of Transverse Limit of Support on Construction Monitoring of Special-Shaped Bridge
• 1 Introduction
• 2 Project Summary
• 3 Finite Element Analysis Model
• 4 Construction Monitoring Content
• 4.1 The Linear Monitoring
• 4.2 Stress Monitoring
• 4.3 Cable Force Monitoring
• 5 Construction Monitoring Results
• 5.1 Linear Monitoring Results
• 5.2 Stress Monitoring Results
• 5.3 Cable Force Monitoring Results
• 6 Conclusion
• References
• Probabilistic Analysis of a Braced Excavation Considering Soil Spatial Variability
• 1 Introduction
• 2 Methods
• 2.1 Numerical Model of Braced Excavation with Struts
• 2.2 Random Field
• 3 Results and Discussions
• 3.1 Deterministic Results
• 3.2 Uncertainty of Braced Excavation by Stages
• 4 Conclusions
• References
• Influence of Excavation of Horizontal Adit Tunnel on Main Tunnel and Safety Analysis
• 1 Introduction
• 2 Project Overview
• 2.1 Geological Conditions
• 2.2 Tunnel Overview
• 3 Numerical Simulation
• 3.1 Model Establishment
• 3.2 Model Calculation Parameters
• 4 Analysis of Calculation Results
• 4.1 Analysis of Surrounding Rock Deformation
• 4.2 Stress Analysis of Lining
• 4.3 Calculation of Safety Factor
• 5 Conclusion
• References
• Application of Composite Foundation with Long-Short CFG Piles in Engineering Accident Treatment
• 1 Introduction
• 2 Project Overview
• 3 Reinforcement Scheme Design
• 4 Composite Foundation Construction
• 5 Reinforcement Effect and Evaluation of Composite Foundation
• 5.1 Composite Foundation Inspection
• 5.2 Building Settlement Monitoring
• 6 Conclusion
• References
• Research on Improvement Calculation Method of Design Thrust of Anti Slide Pile
• 1 Introduction
• 2 Pile-Soil Interaction of Anti-slide Pile
• 3 Transmission Coefficients Method.
• 3.1 The Assumption of Transmission Coefficients Method
• 3.2 Overload Method and Strength Reserve Method to Calculate the Remaining Sliding Force Calculation Formula
• 3.3 Derivation of the Residual Anti-sliding Force Calculation Formulae by the Overload Method and the Strength Reserve Method
• 4 Improved Calculation Method of Anti-slide Pile Thrust
• 5 Case Study
• 6 Conclusion
• References
• Treatment of Leakage Disease of a Deep Foundation Pit
• 1 Introduction
• 2 Project Overview
• 3 Geological and Hydrological Profile
• 3.1 Geological Conditions
• 3.2 Hydrological Overview
• 4 Foundation Pit Support Design
• 5 Leakage of Foundation Pit
• 6 Cause Analysis of Leakage Disease
• 7 Construction Measures for Treatment of Leakage Disease
• 7.1 Treatment of the Position Outside the Foundation Pit Corresponding to the Water Leakage Point
• 7.2 Treatment of the Inner Side of the Foundation Pit Corresponding to the Leakage Point
• 7.3 Treatment of Underground Cavity Location
• 8 Construction Technology
• 8.1 Watertight and Polyurethane
• 8.2 Hanging Net and Spraying Wall
• 8.3 Double-Liquid Grouting
• 9 Conclusion
• References
• Vibration-Based Damage Joint Identification Method for Superstructure and Substructure of Piles-Supported Frame Structure
• 1 Introduction
• 2 The Description of the Proposed Damage Identification Method
• 2.1 Damage Identification Process
• 2.2 High-Efficiency Modes Determinations
• 2.3 Element Modal Strain Energy and Strain Energy Difference Functions Calculation
• 2.4 Wavelet Transform Analysis
• 2.5 Damage Identification Index
• 3 Damage Identification Numerical Simulation
• 3.1 Numerical Modeling of Piles-Supported Frame Structure Test Model
• 3.2 Damage Identification Numerical Simulation Cases
• 3.3 Modal Analysis and High-Efficiency Modes Selection.
• 4 Results and Analysis of the Damage Identification Numerical Simulation.