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.