ICDCS

Sixth International Conference on Durability of Concrete Structures

P.A.M. Basheer

• Publisher: Whittles Publishing
• Year: 2018
• Print ISBN: 9781849953948
• eBook ISBN: 9781849954099
• Topic: Technology & Engineering
• Subtopic: Civil Engineering
• Index: Technology & Engineering

The International Conference on the Durability of Concrete Structures (ICDCS) series brings together leading experts in the field of concrete durability from around the world. The aim is to present and discuss recent progress and latest developments in materials technology, assessment of performance both in laboratories and on site, service life concepts and reuse and recycling of construction materials and products to enable concrete construction to be durable and sustainable. This conference at the University of Leeds is the sixth in the ICDCS series. It comprises over 110 papers covering seven key themes, preceded by plenary and keynote contributions. Summary content: Plenary papers: The performance of concrete in a marine environment; Alkali-activated cements and concretes - durability testing to underpin standardisation. Keynote papers: Service life and life-cycle assessment of reinforced concrete with fly ash and limestone calcined clay cement; Guiding principles in developing the South African approach to durability index testing of concrete; Estimated service life of carbonation exposed (cracked) concrete with pozzolans or self-healing agents; fib Model Code 2020 - durability design and through life management of new and existing structures; The bond behaviour between concrete and corroded reinforcement: state of the art; Analytical and quantitative aspects of surface moisture transport and plastic shrinkage cracking; Performance of RC slabs under the combined effect of applied loads and restrained shrinkage; Mesoscopic model of drying shrinkage and its application into control of shrinkage cracking. Influence of constituents of concrete: Performance in service environment; Testing, inspection and monitoring; Methods of improving durability; Repair and maintenance; Durability and service life modelling; Design for durability and service life

Table of contents

• Title page
• Contents
• Foreword
• Preface
• PLENARY PAPERS
• The Performance of Concrete in a Marine Environment
• Alkali-Activated Cements and Concretes – Durability Testing to Underpin Standardisation
• KEYNOTE PAPERS
• Service Life and Life-Cycle Assessment of Reinforced Concrete with Fly ash and Limestone Calcined Clay Cement
• Guiding principles in developing the South African approach to durability index testing of concrete
• Estimated Service Life of Carbonation Exposed (Cracked) Concrete with Pozzolans or Self-healing Agents
• fib Model Code 2020 – Durability Design and Through Life Management of New and Existing Structures
• The Bond Behaviour between Concrete and Corroded Reinforcement: State of the Art
• Analytical and Quantitative Aspects of Surface Moisture Transport and Plastic Shrinkage Cracking
• Performance of RC slabs under the combined effect of applied loads and restrained shrinkage
• Mesoscopic model of drying shrinkage and its application into control of shrinkage cracking
• PAPERS ON INFLUENCE OF CONSTITUENTS OF CONCRETE (ICC)
• Effects of Temperature and Curing Duration on the Stability of Slag Cements in Combined Chloride-Sulphate Environments
• Carbonation in Alternative Cementitious Materials: Implications on Durability and Mechanical Properties
• Compressive Strength, Free Expansion and Shrinkage of Expansive Concrete containing Fly Ash
• Design of Ternary Blend High-Volume Fly Ash Concrete Mixes using Hydrated Lime
• Internal Curing by SAP in Ultra-High Strength Concrete with Cement-Silica Fume-Fly Ash Binder
• Impact of Water Content on the Performance of Alkali-Activated Slag Concretes
• Influence of Sulfide on the Onset of Chloride-Induced Corrosion of Steel Reinforcement in Alkali-Activated Slags
• Strength and Durability of Hybrid Fibre Reinforced Binary Blend Geopolymer Concrete
• Comparison of lithomarge and cement-based mortars performance in aggressive aqueous environments
• A Preliminary Investigation into Geopolymer Cement Mortar’s Suitability for Providing Resilient Highway Solutions
• Enhancement of Durability Characteristics of Geopolymer Concrete With Manufactured Sand
• The Synergistic Effect of Nano-Silica with Slag on Frost Resistance of Concrete
• Effect of Nanosilica on the Sulfate Attack Resistivity of Cement Mortar
• Transport properties and strength development of Blended Cement Mortars Containing Nano-Silica
• Long Term Permeability and Acid Resistance of Self- Compacting Concretes with Micro and Nano Mineral Additions
• Durability Properties of High Performance Concrete Containing High Volumes of Supplementary Cementitious Materials
• Post-Cracking Behavior of Cementitious Composite Incorporating Nano-Silica and Basalt Fiber Pellets
• Strength and Durability Performance of Ultra-High-Performance Cementitious Composite Enhanced with Carbon Nanofibres
• Polymer Binder, Impact on the Pull-Out Force of Macro Fibers in Sprayed Concrete
• Workability and Freeze-thawing Performance of Fiber Reinforced Expansive Self-consolidating Concrete
• Performance of Concrete Made with a Calcined Clay – Limestone-Portland Cement Exposed to Natural Conditions
• Comparison of alkali-silica chemical reaction of reactive glass and chert aggregate
• Influence of Mineralogical Nature of Aggregates on Acid Resistance of Mortar
• Impact of Portlandite on Alkali-Silica Reaction of Pyrex Glass and Blastfurnace Slag Aggregate
• Study of the Deterioration of Concrete Incorporating Sulfide- Bearing Aggregates
• Alkali Reactive Carbonate Rocks: Is it Alkali Silica Reaction (ASR) or Alkali Carbonate Reaction (ACR)?
• The Influence of Waste Glass Powder on the Chloride Binding Capacity of Fly Ash/Cement hardened paste
• The effect of calcium nitrate on the hydration of calcium aluminate cement at different curing temperatures
• Absorption, Porosity, Capillarity and Chloride Diffusion in Ultra High Performance Concretes
• New Model for Natural Carbonation Prediction in Reinforced Concrete – Concept and Validation on Chemical Admixtures
• Effect of Mix Parameters on Strength of Geopolymer Mortars - Experimental Study
• PAPERS ON PERFORMANCE IN SERVICE ENVIRONMENTS (PSE)
• Climate resilient concrete structures in marine environment of Bangladesh
• Effect of Chloride Exposure Condition on the Performance of Concretes Containing PFA
• Influence of exposure environments on the durability of slag blended cements
• Environmental Factors Influencing the Durability of Concrete Structures in Maine Environments
• Influence of cracks on the carbonation resistance of concrete structures
• Experimental and Numerical Investigation on the Irregularity of Carbonation Depth of Concrete Under Supercritical Condition
• Interactions Between Reinforcement Corrosion and Chloride Ion Diffusion in Mortar
• Sustainable Concrete with Seawater and Corrosion Resistant Reinforcement: Results of Monitoring of Corrosion Behaviour
• Effect of Corrosion and Corrosion rate on the Mechanical Performance of Carbon and Stainless Steel Reinforcing Bars
• Investigation on the influence of concrete pores on steel corrosion process
• Freeze-thaw resistance of concrete: Insight from microstructural properties
• Sulfate Resistance Study of Carbonated Low-Calcium Silicate Systems
• The TSA Degradation Process within Cement-Based Materials in the Electrical Field Environment
• Study on accelerated microbial corrosion of concrete by artificially intensified sewage
• Emerging Rapid Aggregate and Concrete Test Methods for Formulating ASR-Resistant Concrete
• Performance of anaerobic digestion systems: A review
• Influence of Surface Retarders on Texture Profile And Durability of Upper Layer of Exposed Aggregate Concrete Pavement
• Electrochemical Behaviour of Passive Layers in Weathered Reinforced Mortars
• Effect of External Loading on Durability Properties of Pre- Stressed Concrete Girders with Microcracking
• Drying Shrinkage of Hardened Cement Paste and Its Relationship to the Microstructure
• Effect of corrosion on the shear transfer behavior of stud shear connectors
• Effect of Multi- steel bolt anchorages on Composite Beams
• Load-bearing Capacity of Corroded Reinforced Concrete Structures Caused by Carbonation and Exposed to XC4
• Durability of cement-based materials in drinking water storage
• PAPERS ON TESTING, INSPECTION AND MONITORING METHODS (TIM)
• Using Long-Term Outdoor Exposure Data to Benchmark Accelerated Durability Test Methods
• Diagnosis on Expansion of Heat-Cured Precast Concrete Blocks Due to Delayed Ettringite Formation in Japan
• Design of an in situ steady-state permeability test to determine the air permeability of covercrete
• Self-sensing and Self-healing ‘Smart’ Cement-based Materials – A Review of the State of the Art
• Development of Engineered Cementitious Composites with Conductive Inclusions for Use in Self-sensing Applications
• Influence of Pore Structure on Relative Chloride Diffusion Coefficient in Unsaturated Cementitious Materials
• Investigation of Microstructure of Cementitious Material Exposed to High Temperature by Non-destructive Integrated CT-XRD Method
• Pore Characteristics and Computed Permeability of Pastes Subject to Freeze-thaw Cycles at Very Early Ages by X-ray CT
• Meso-scale Study of Water Transport in Mortar Influenced by Sodium Chloride and Freeze-thaw Cycles
• An investigation on moisture and water absorption in cement paste with electrical resistance method
• Will Blended-Cement Systems with Similar Chloride Penetration Potentials Resist Similarly to Corrosion?
• An Experimental Study of Concrete Resistivity and the Effects of Electrode Configuration and Current Frequency on Measurement
• Micro-Mechanical Analysis of Corrosion Products Formed During Long-Term Carbonation Induced Corrosion of Steel
• Similarity Analysis of Rebar Corrosion under Different Electrochemical Accelerated Method
• Integrated Sensor Network for Monitoring Steel Corrosion in Concrete Structures
• Damage Evaluation of Full-Scale RC Slab by Ultrasonic Tomography
• Experimental Investigation on Capillary Water Absorption in Discrete Planar Cracks
• PAPERS ON METHODS OF IMPROVING THE DURABILITY AND SERVICE LIFE (MID)
• Surface Treatments for Concrete under Physical Salt Attack
• Development of a New Method to Reduce Drying Shrinkage of Concrete by Applying Urea
• Field and Laboratory Investigations on the Use of Fly Ash and Li-Based Admixtures to Prevent ASR in Concrete
• Performance Oriented Functionalisation of Concrete: An Integrated Approach for Prevention in Construction
• Improving the spacer-concrete interface for bond strength and durability
• Study on the Performance of new Imidazoline Electromigration Inhibitor in Reinforced Concrete
• A Novel Methodology of Powder-based Cementitious Materials in 3D Inkjet Printing for Construction Applications
• Experimental Investigation on the ICCP-SS Technique for Sea-sand RC Beams
• Characterization of Vibration Effects on the Internal Structure and Strength of Regular and High Strength Recycled Concrete
• Transport Properties of Steam Curing Concrete Using Mineral Admixtures
• Improvements of the Carbonation Resistance of Concrete after Steam Autoclave Curing
• PAPERS ON REPAIR AND MAINTENANCE (RAM)
• Monitoring Historic Concrete and Associated Cementitious Repair- A Case Study of Boathouse 4, Portsmouth Historic Dockyard, UK
• Comparison data between hybrid and galvanic anode installation in the Arousa Island Bridge
• Efficiency of electrochemical chloride removal from concrete at different environmental temperatures
• Mortar Quality Assessment for an Iconic Building Repair in Sydney Australia
• Distribution of Lithium Nitrite Injected into Concrete and Its ASR Suppression Effect
• A “Double-Multi” Model for Electromigration of Lithiums and Chlorides in ASR Affected Concrete
• Rehabilitation of Low rise RCC Structure along 9m High Retaining wall
• PAPERS ON DURABILITY AND SERVICE LIFE MODELLING (DSM)
• Modelling of Capillary Pore Structure Evolution in Portland Cement Pastes Based on Irregular-Shaped Cement Particles
• Pore Structure Characterization and Transport Performance Simulation of Cement Hydration Based on Irregular Particles
• Effect of Time-Dependent Chloride Profile and Temperature Variation on Chloride Diffusion in Concrete
• Estimating Fractal Dimension of Cement Matrix for Predicting Chloride Ingress into Cement-Based Materials
• Residual Service Life Estimation and its Importance for Pretensioned Concrete (PTC) Bridges in Coastal Cities
• An image-based local homogenization method to model mass transport at the steel-concrete interface
• A New Model for Corrosion-induced Concrete Cracking
• Meso-scale Fracture Modelling of Concrete Cover Induced by Non-uniform Corrosion of Reinforcing Bar
• Establishment of a Numerical Model for Sulfate Attacked Concrete Considering Multi-factors
• FEM Analysis of Structural Behaviour of Reinforced Concrete Beam under the Effect of Frost Damage
• A Novel Multiscale Modelling Approach for Evaluation of the ASR in Concrete Structures
• Social Dimensions in Sustainability Evaluation of Deteriorating Reinforced Concrete Bridges
• PAPERS ON DESIGN FOR DURABILITY AND SERVICE LIFE (DDS)
• Durability Design Based on Serviceability Stage for Corroded Reinforced Concrete Structures
• Durability Design of Segmental Linings for Intended Service Life of Tunnels
• First Principles-Based Design of Economical Ultra-High Performance Concrete
• Author Index