JNTUK R19 B.Tech Civil 3-1 Concrete Technology Material/ Notes PDF Download

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JNTUK R19 B.Tech Civil 3-1 Concrete Technology Material/ Notes PDF Download: Are you Looking for JNTUK R19 B.Tech Civil 3-1 Concrete Technology Material. Then, You’re in the right place! Our notes cover all the basics you need to know. Learn how concrete is made and how it behaves in different places. We’ll also teach you how to test concrete to check its quality. Understanding how durable concrete is in different environments is important too, and we’ve got you covered. Download our PDF to have all this info handy!

JNTUK R19 B.Tech Civil 3-1 Concrete Technology Material – Units

Unit 1 Syllabus PDF Download | JNTUK R19 B.Tech Civil Concrete Technology Material

Ingredients of Concrete: Portland cement – Chemical composition – Hydration, Setting times, Fineness, Structure – Tests on cement for physical properties – Grades of cements – Admixtures – Mineral and chemical admixtures – accelerators, retarders, air entrainers, plasticizers, superplasticizers, fly ash, and silica fume.

Aggregates: Classification – Particle shape & texture – Bond, strength & other mechanical properties – Specific gravity, Bulk density, porosity, adsorption & moisture content – Bulking of sand –Deleterious substance – Soundness – Alkali aggregate reaction – Thermal properties – Sieve analysis – Fineness modulus – Grading curves – Grading of fine & coarse Aggregates – Gap graded and well-graded aggregate as per relevant IS code – Maximum aggregate size. Quality of mixing water.

Unit 2 Syllabus PDF Download | JNTUK R19 B.Tech Civil Concrete Technology Material

Mix Design and Fresh Concrete

Mix Design: Factors affecting mix proportions – Durability of concrete – Quality Control of concrete – Statistical methods – Acceptance criteria – Concepts Proportioning of concrete mixes by IS method.

Fresh Concrete: Production of Concrete–mix proportion, mixing, placing, compaction, finishing, curing – including various types in each stage. Properties of fresh concrete – Workability – Factors affecting workability – Measurement of workability by different tests, Setting times of concrete, Effect of time and temperature on workability – Segregation & bleeding – Mixing and vibration of concrete, Ready-mixed concrete, Shotcrete

Unit 3 Syllabus PDF Download | JNTUK R19 B.Tech Civil Concrete Technology Material

Hardened Concrete: Water – Cement ratio – Abram’s Law – Gel space ratio – the strength of concrete –Maturity concept – Strength in tension & compression – Factors affecting strength – Relation between compression & tensile strength – Curing, Testing of Hardened Concrete: Compression tests – Tension tests – Factors affecting strength – Flexure tests –Splitting tests – Non-destructive testing methods – code provisions for NDT.

Unit 4 Syllabus PDF Download | JNTUK R19 B.Tech Civil Concrete Technology Material

Elasticity, Creep & Shrinkage: Modulus of elasticity, Dynamic modulus of elasticity, Poisson’s ratio, Creep of concrete and factors influencing creep, Relation between creep & time, Nature of creep, Effects of creep – Shrinkage –types of shrinkage.

Unit 5 Syllabus PDF Download | JNTUK R19 B.Tech Civil Concrete Technology Material

Special Concretes: Ready-mixed concrete, Shotcrete, Lightweight aggregate concrete, Cellular concrete, No-fines concrete, High-density concrete, Fibre reinforced concrete, Different types of fibers, Factors affecting properties of FRC, Polymer concrete, Types of Polymer concrete, Properties of polymer concrete, High performance concrete–Self-compacting concrete, SIFCON, self-healing concrete.

JNTUK R19 B.Tech Concrete Technology Material – Outcomes

• Understanding Basic Concrete Concepts: Learn what concrete is and why it’s important to use quality concrete.
• Getting to Know Concrete Ingredients: Get familiar with the basic ingredients of concrete and how they work in the field.
• Testing Concrete Properties: Understand how to test both fresh and hardened concrete to make sure it meets quality standards.
• Evaluating Concrete Ingredients in Labs: Evaluate concrete ingredients through laboratory tests to ensure they’re suitable for use.
• Designing Concrete Mixes and Special Concrete: Design concrete mixes using the IS method and get to know special concrete types and their uses. Understand how concrete behaves in different environments.

For more details about JNTUK R19 B.Tech Civil 3-1 Concrete Technology Material and other materials follow our official website Freshersnow.com.