Determination of Elastic Modulus of Concrete | R.C.C Design

Описание: This video provides a detailed explanation of how the modulus of elasticity of concrete is determined using both graphical and empirical methods. As steel is a ductile material and concrete is a brittle material, the determination of the modulus of elasticity of concrete is not as easy as steel.

The modulus of elasticity of concrete is expressed in terms of short-term elastic modulus and long-term elastic modulus. These are represented as Ec and Ece, respectively. The video include the following chapters:

Chapters
0:00 Introduction
0:19 What is Modulus of Elasticity?
1:03 Stress-Strain Curve of Mild Steel
1:10 Hooke's Law
1:52 Modulus of Elasticity of Concrete
2:41 How to Determine Modulus of Elasticity of Concrete?
4:19 Short Term Modulus of Elasticity
4:24 Graphical Method - Types of Short Term Elastic Modulus
5:45 Empirical Method
6:27 Long-term Modulus of Elasticity
8:00 Idealized Stress-Strain for Concrete in R.C.C Design
8:17 Conclusion


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