Concrete Condensed* CementProduction, Composition & Types

Concrete Condensed

Concrete Condensed*Terminology

Concrete Condensed

Concrete Condensed*Raw Materials in Cement

Concrete Condensed

Concrete Condensed*Production of Cement

Concrete Condensed

Concrete Condensed*Production of Cement

Concrete Condensed

Concrete Condensed*Compounds in Cement

Concrete Condensed

Concrete Condensed*Compound Proportions

Concrete Condensed

Concrete Condensed*Cement Types

Concrete Condensed

Concrete Condensed*Cement Types & Compositions

Concrete Condensed

Concrete Condensed*Composition of Concrete

Concrete Condensed

Concrete Condensed*Strength Concrete

Concrete Condensed

Concrete Condensed*Weight of Concrete

Concrete Condensed

Concrete Condensed*Behavior

Concrete Condensed

Concrete Condensed*Strength Development

Concrete Condensed

Concrete Condensed*Water to Cement Ratio (W/C Ratio)

Concrete Condensed

Concrete Condensed*Paste- Aggregate Bond

Concrete Condensed

Concrete Condensed*Curing

Concrete Condensed

Concrete Condensed*HydrationHydration is the general term used to describe the chemical reaction that takes place between cement powder and water.

Concrete Condensed

Concrete Condensed*Hydration Process

Concrete Condensed

Concrete Condensed*Hydration of Cement

Concrete Condensed

Concrete Condensed*Hydration Process

Concrete Condensed

Concrete Condensed*Hydration of C3S

Concrete Condensed

Concrete Condensed*Crystal formation of Cement

Concrete Condensed

Concrete Condensed*Fresh to Hardened State

Concrete Condensed

Concrete Condensed*Phases

Concrete Condensed

Concrete Condensed*Paste Phase

Concrete Condensed

Concrete Condensed*Paste Phase

Concrete Condensed

Concrete Condensed*Aggregate Phase

Concrete Condensed

Concrete Condensed*Admixtures

Concrete Condensed

Concrete Condensed*Placing Fresh Concrete

Concrete Condensed

Concrete Condensed*Strength Development of Time

Concrete Condensed

Concrete Condensed*Compression Testing Core Sample

Concrete Condensed

Concrete Condensed*Sulfate AttackMonosuloaluminate + Water + Sulfate = Ettringite

=

Concrete Condensed

Concrete Condensed*Examples of Sulfate Attack

Concrete Condensed

Concrete Condensed*Advantages of Concrete

Concrete Condensed

Concrete Condensed*Disadvantages of Concrete

Concrete Condensed

Concrete Condensed*Air in ConcreteEntrapped & Entrained

Concrete Condensed

Concrete Condensed*Sources of Air

Concrete Condensed

Concrete Condensed*Entrapped Air

Concrete Condensed

Concrete Condensed*Entrained Air

Concrete Condensed

Concrete Condensed*Entrained Air

Concrete Condensed

Concrete Condensed*Purpose for Entrained Air

Concrete Condensed

Concrete Condensed*Entrained Air Examples

Concrete Condensed

Concrete Condensed*Air-Entrained Admixtures

Concrete Condensed

Concrete Condensed*Air Void System

Concrete Condensed

Concrete Condensed*Air Void System

Concrete Condensed

Concrete Condensed*Air Void System

Concrete Condensed

Concrete Condensed*Air Void System

Concrete Condensed

Concrete Condensed*Freeze/Thaw

Concrete Condensed

Concrete Condensed*Influences of Air on Content

Concrete Condensed

Concrete Condensed*Affect on Properties

Concrete Condensed

Concrete Condensed*Aggregates

Concrete Condensed

Concrete Condensed*Various Different Aggregates

Concrete Condensed

Concrete Condensed*Background

Concrete Condensed

Concrete Condensed*Background

Concrete Condensed

Concrete Condensed*Common Aggregates

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Concrete Condensed*Important Characteristics of Aggregates

Concrete Condensed

Concrete Condensed*Important Characteristics of Aggregates

Concrete Condensed

Concrete Condensed*Shape and Texture of Aggregates

Concrete Condensed

Concrete Condensed*Shape and Texture

Concrete Condensed

Concrete Condensed*Chemical Soundness

Concrete Condensed

Concrete Condensed*Aggregate Failure

Concrete Condensed

Concrete Condensed*Alkali-Aggregate Reaction

Concrete Condensed

Concrete Condensed*Sieves for Sieve Analysis

Concrete Condensed

Concrete Condensed*Gradation

Concrete Condensed

Concrete Condensed*Uniform Gradation

Concrete Condensed

Concrete Condensed*Continuous Gradation

Concrete Condensed

Concrete Condensed*Paste Requirements

Concrete Condensed

Concrete Condensed*Gap Gradation

Concrete Condensed

Concrete Condensed*Reinforced and Prestressed Concrete

Concrete Condensed

Concrete Condensed*Flexure

Concrete Condensed

Concrete Condensed*Flexural Stress Distribution

Concrete Condensed

Concrete Condensed*Initial Cracking

Concrete Condensed

Concrete Condensed*Failure

Concrete Condensed

Concrete Condensed*Reinforced Beam

Concrete Condensed

Concrete Condensed*Flexural Stress Distribution

Concrete Condensed

Concrete Condensed*Initial Cracking

Concrete Condensed

Concrete Condensed*Higher Load Level

Concrete Condensed

Concrete Condensed*Ultimate Load

Concrete Condensed

Concrete Condensed*Steel Reinforcement

Concrete Condensed

Concrete Condensed*Preparing Re-bar

Concrete Condensed

Concrete Condensed*Re-bar Ready for Pouring

Concrete Condensed

Concrete Condensed*Steel- Concrete Bond

Concrete Condensed

Concrete Condensed*Mechanical Bond

Concrete Condensed

Concrete Condensed*Reinforced Concrete

Concrete Condensed

Concrete Condensed*Prestressed

Concrete Condensed

Concrete Condensed*Pre-stressing Re-bar

Concrete Condensed

Concrete Condensed*Re-bar Setup for Pre-stressing

Concrete Condensed

Concrete Condensed*Pre-Stressed Bridge Sections

Concrete Condensed

Concrete Condensed*Pre-Stressed Beam

Concrete Condensed

Concrete Condensed*Prestressed Concrete

Concrete Condensed