Modulus of elasticity of Concrete

 As per IS 456 : 2000 Clasue 6.2.3.1  Page No. 16.

Modulus of elasticity of Concrete can be calculated by following formula:



Ec = 5000 √fck N/mm2 

Where Ec is short term static modulus of electricity.

Actual measured values may differ by plus minus 20 % from the values obtained from the above expression.

Example :- 

Q. As per IS 456:2000 , which one of the following correctly expresses the modulus of elasticity of Concrete ? 

a) Ec = 0.7 √fck N/mm2

b) Ec = 500 √fck N/mm2

c) Ec = 5000 √ fck N/mm2

d) Ec = 5700√fck N/mm2

Correct Answer is c ) Option.


Thanks for reading this article. If you find this article helpful please, don’t forget to share and Subscribe Afroz Civil website and YouTube Channel for Latest Update.


I hope this article will be helpful for every  Engineer.


😍Join Our YouTube Channel Click here  


😍Join Our Facebook page Click here



I always Update helpful information and share my practical experience at this site.


Please Give your feedback in comment box.






Popular posts from this blog

Types Of Level In Construction

Image
Complete Guide to Construction Levels Complete Guide to Construction Levels with Practical Explanations In construction and civil engineering, different levels are used to ensure proper alignment, stability, drainage, and functionality. Below is a step-by-step explanation of each level in logical order, with practical examples to help you understand them better. 1. Natural Ground Level (NGL) – The Original Surface Definition: The existing level of the ground before any excavation or filling. Practical Example: Imagine you buy land with an uneven surface. The NGL is the starting point before any construction activity. Why It’s Important? Used as a reference for leveling, excavation, and filling. Helps determine how much soil needs to be removed or added. 2. Existing Ground Level (EGL) – After Site Preparation Definition: The level of the ground after site clearing, but before exc...
Read more

Method Of Measurement IS Code

Image
IS 1200 Series Download Links IS 1200 Series: Download Links IS 1200 (Part 1): 1992 – Earthwork IS 1200 (Part 2): 1974 – Concrete Works IS 1200 (Part 3): 1976 – Brickwork IS 1200 (Part 4): 1976 – Stone Masonry IS 1200 (Part 5): 1982 – Formwork IS 1200 (Part 6): 1974 – Roofing IS 1200 (Part 7): 1978 – Woodwork and Joinery IS 1200 (Part 8): 1993 – Steel Reinforcement and Steel Sections IS 1200 (Part 9): 1973 – Structural Steel Work IS 1200 (Part 10): 1973 – Carpentry and Joinery IS 1200 (Part 11): 1977 – Flooring IS 1200 (Part 12): 1976 – Plastering and Pointing IS 1200 (Part 13): 1994 – Whitewashing, Painting, and Polishing IS 1200 (Part 14): 1984 – Pipeline Sewerage IS 1200 (Part 15): 1987 – Glazing IS 1200 (Part 16): 1979 – Water Supply, Sanitary Installations, and Draina...
Read more