Geo-polymer-Concrete:-Principles, Characteristics, Testing, and Applications (SpringerBriefs in Applied Sciences and Technology)

This book presents a comprehensive overview of geopolymer concrete (GPC)—a sustainable alternative to traditional Portland cement concrete. Geopolymer concrete utilizes industrial by-products such as fly ash, slag, and other pozzolanic materials activated by alkaline solutions, leading to significantly reduced carbon emissions.

The authors combine theoretical principles, experimental research, and real-world applications, making the book suitable for researchers, engineers, and graduate students involved in concrete technology and sustainable construction.

Key Topics Covered

1. Principles of Geopolymer Concrete

• Chemistry of geopolymerization
• Role of aluminosilicate sources
• Importance of alkaline activators (e.g., sodium hydroxide, sodium silicate)
• Reaction mechanisms and curing processes

2. Material Characteristics

• Physical, chemical, and mineralogical properties of precursors
• Mix design procedures for GPC
• Workability and setting time
• Comparison with Ordinary Portland Cement (OPC) concrete
• Heat curing vs ambient curing

3. Mechanical and Durability Properties

• Compressive, tensile, and flexural strengths
• Bond strength and modulus of elasticity
• Shrinkage and creep behavior
• Resistance to chemical attack, sulfate exposure, and high temperatures
• Long-term performance and service life

4. Testing Methods

• Standardized test procedures for fresh and hardened geopolymer concrete
• Techniques for microstructural analysis (e.g., SEM, XRD)
• Non-destructive testing for quality control
• Environmental assessment and life cycle analysis

5. Applications and Case Studies

• Use of GPC in precast and cast-in-place applications
• Infrastructure projects and eco-friendly buildings
• Road construction, marine structures, and waste stabilization
• Industrial case studies highlighting cost-effectiveness and performance
• Comparison of performance metrics with traditional concrete

Strengths of the Book

Provides comprehensive testing protocols and design guidelines

Offers scientific clarity with practical relevance

Covers latest advancements in geopolymer concrete research

Suitable for both academic learning and field implementation