Green high-performance concrete with manufactured sand / / Zhengwu Jiang

• Autore: Jiang Zhengwu
• Pubblicazione: Gateway East, Singapore : , : Springer, , [2023]; ©2023
• Descrizione fisica: 1 online resource (441 pages)
• Disciplina: 690.0286
• Soggetto topico: Sustainable construction; Concrete - Environmental aspects
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: Intro -- Preface -- Acknowledgements -- Contents -- About the Author -- 1 Introduction -- 1.1 Concrete -- 1.1.1 Concrete -- 1.1.2 High-Performance Concrete -- 1.1.3 Sustainable Development of Concrete -- 1.2 Aggregate and Manufactured Sand (MS) -- 1.2.1 Aggregate -- 1.2.2 Manufactured Sand -- References -- 2 Production of Manufactured Sand -- 2.1 Production Process of Manufactured Sand -- 2.1.1 Dry Production Process -- 2.1.2 Wet Production Process -- 2.2 Production Equipment -- 2.2.1 Vibrating Feeder -- 2.2.2 Crushing Equipment -- 2.2.3 Fines Removal Equipment -- 2.3 Improvement of Production Technology -- 2.3.1 Production Process Optimization -- 2.3.2 Production Equipment Optimization -- 2.3.3 Slurry Recovery Process -- 2.3.4 Quality Control Measures -- 2.4 Concluding Remarks -- References -- 3 Features of Manufactured Sand -- 3.1 Lithology -- 3.2 Particle Size Distribution and Fines Content -- 3.2.1 Fineness Modulus and Grading -- 3.2.2 Fines Content and Mud Content -- 3.3 Clay Content and MB Values -- 3.3.1 Characterization of Clay Content of MS -- 3.3.2 MB Values of MS -- 3.4 Geometric Features -- 3.4.1 Literature Review -- 3.4.2 Geometric Features of MS -- 3.5 Determination of Specific Surface Area via the Random Section method -- 3.5.1 Theoretical Background -- 3.5.2 Theory Verification -- 3.5.3 Experiment -- 3.5.4 Result Analysis -- References -- 4 Properties and Microstructure of Concrete with Manufactured Sand -- 4.1 Introduction -- 4.2 Fresh Properties -- 4.2.1 Workability -- 4.2.2 Rheological Properties -- 4.3 Mechanical Properties -- 4.3.1 Compressive Strength -- 4.3.2 Elastic Modulus -- 4.3.3 Relationship Between Compressive Strength and Elastic Modulus -- 4.3.4 Positive and Negative Effects of MS -- 4.4 Durability -- 4.4.1 Resistance to Cracking -- 4.4.2 Resistance to Permeability -- 4.4.3 Resistance to Freezing and Thawing. ; 4.4.4 Resistance to Sulfate Attack -- 4.4.5 Resistance to Acid Attack -- 4.4.6 Dimensional Stability -- 4.4.7 Alkali-Aggregate Reaction -- 4.5 Modeling of Concrete with Manufactured Sand -- 4.5.1 Multi-level Viscosity Model -- 4.5.2 Multi-level Modulus Model -- 4.5.3 Multi-level Diffusion Model -- 4.6 Microstructure of Concrete with Manufactured Sand -- 4.6.1 Hydration -- 4.6.2 Pore Structure -- 4.7 Concluding Remarks -- References -- 5 Mix Design of Concrete with Manufactured Sand -- 5.1 Raw Materials -- 5.1.1 Cement -- 5.1.2 Mineral Admixtures -- 5.1.3 Manufactured Sand -- 5.1.4 Coarse Aggregate -- 5.1.5 Chemical Admixtures -- 5.1.6 Water -- 5.2 Mix Proportioning Methods of High-Performance Concrete -- 5.2.1 Determination of the Concrete Target Mean Strength -- 5.2.2 Calculation of Concrete Mix Proportion -- 5.2.3 Trial, Adjustment, and Determination of Mix Proportion -- 5.2.4 Special Performance Check -- 5.3 Mix Proportioning Methods of Self-Compacting Concrete -- 5.3.1 Blocking Criteria Method -- 5.3.2 ICAR Method -- 5.3.3 Su's Method -- 5.3.4 Densified Mixture Design Algorithm (DMDA) -- 5.3.5 Excessive Paste Theory -- 5.3.6 Packing Model-Based Method -- 5.3.7 Target Grading Method (TG Method) -- 5.4 Mix Design of Concrete Based on Surplus Coefficient of Mortar -- 5.4.1 Technical Route -- 5.4.2 Design Steps -- 5.5 Mix Design Method of Manufactured Sand Concrete Based on Aggregate Shape -- 5.5.1 Mix Design Principle of High-Performance Concrete with Manufactured Sand Based on Aggregate Shape -- 5.5.2 Design Steps for Mix Proportion of High-Performance Concrete with Green Manufactured Sand Based on Aggregate Shape -- 5.6 Optimization of Mix Proportion of Concrete with Manufactured Sand -- 5.6.1 Optimization Technology of Fines -- 5.6.2 Optimization Technology of Manufactured Sand and Coarse Aggregate. ; 5.6.3 Optimization Technology of Mineral Admixtures -- 5.6.4 Optimization Technology of Additives -- 5.7 Concluding Remarks -- References -- 6 Self-Compacting Concrete with Manufactured Sand -- 6.1 An Overview of Self-Compacting Concrete (SCC) -- 6.2 Pumping Pressure of Concrete with Manufactured Sand -- 6.2.1 Theoretical Prediction of the Pressure Loss of Concrete -- 6.2.2 Establish of Pumping Pressure of Concrete with Manufactured Sand -- 6.2.3 Influence of Manufactured Sand Features on the Pumping Pressure of Concrete -- 6.3 Optimization of Mix Proportion of SCC with Manufactured Sand -- 6.3.1 Design of Mix Proportion of SCC with Manufactured Sand -- 6.3.2 Optimization of Mix Proportion of SCC with Manufactured Sand -- 6.4 Engineering Application of SCC with Manufactured Sand -- 6.4.1 Qingshuihe Bridge -- 6.4.2 Beipanjiang Bridge -- 6.5 Concluding Remarks -- References -- 7 Rock-Filled Concrete with Manufactured Sand -- 7.1 An Overview of RFC -- 7.2 Performance Requirements for Rock -- 7.3 Simulation of Rock Accumulation -- 7.3.1 Algorithm Description -- 7.3.2 Results and Analysis -- 7.4 Mix Design of Superfluid SCC with MS -- 7.4.1 Requirements on the Properties of SFSCC with MS -- 7.4.2 Mix Design Procedures of Superfluid SCC with MS -- 7.4.3 Optimization of Mix Proportion of Superfluid SCC with MS -- 7.5 Properties of RFC with MS -- 7.5.1 Mechanical Properties -- 7.5.2 Durability Performance -- 7.5.3 Drying Shrinkage Behavior of RFC with MS -- 7.5.4 Impermeability of RFC with MS -- 7.5.5 Internal Temperature Rise of RFC with MS -- 7.6 Engineering Application of RFC with MS -- 7.6.1 An Overview of the Bijie-Weining Express Project -- 7.6.2 On-Site Construction of RFC with MS -- 7.6.3 Evaluation of Fresh and Hardened Properties of On-Site RFC with MS -- 7.7 Concluding Remarks -- References. ; 8 Special High-Performance Concrete with Manufactured Sand -- 8.1 Anti-Disturbance Concrete with MS -- 8.1.1 Raw Materials and Test Methods -- 8.1.2 Results and Analysis -- 8.1.3 Engineering Application -- 8.1.4 Summary -- 8.2 Underwater Anti-Washout Concrete with MS -- 8.2.1 Raw Materials and Test Methods -- 8.2.2 Results and Analysis -- 8.2.3 Engineering Application -- 8.2.4 Summary -- 8.3 Concluding Remarks -- References.
• Titolo autorizzato: Green High-Performance Concrete with Manufactured Sand
• ISBN: 9789811963131; 9789811963124
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910627254703321
• Lo trovi qui: Univ. Federico II