Concrete Mix Design of M25 Grade of Concrete as Per IS - 10262:2019| Solved Problem

Описание к видео Concrete Mix Design of M25 Grade of Concrete as Per IS - 10262:2019| Solved Problem

In this video we will learn how to design M25 grade of concrete as per IS 10262-2019. We will learn how to find target mean strength, water cement ratio, cement content and quantity of fine and coarse aggregates.

Question: Design a concrete mix to be used in structural elements by IS method for following requirements.
(i) Characteristic compressive strength at 28 days, fck = 25 N/mm2
(ii) Maximum size of the available aggregate = 20 mm
(iii) Shape of coarse aggregate is angular
(iv) Degree of workability desired, compacting factor = 0.85
(v) Degree of quality control is good
(vi) Type of exposure is moderate

#civilengineering #gatecivil #concretedesign #feexam #concretemixdesign

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