Career guidance to the FAQ of RCC for unemployed civil engineers : Episode 02
Career guidance to unemployed civil engineers : FORM WORK Episode 03
As you already know , the RCC comprises of Form work , concrete and Rebars.
Please read this answer from Quora ;
You can also add your knowledge if you watch these videos :
Some more links for you :
For the evolution of the concrete , see this video :
Concrete can be specified by either grade or by the mix.
Refer to the link here :
You would like to know the trick to convert the grade to ratio or vice versa ?
If you are wondering , how to find the materials for a given grade of concrete ,
Please see this video to know more about the method of measuring the slump.
The concrete can be tested using the specimen concrete cubes.
Please see this video for casting of the cubes
Please also see this video for testing of the cubes in the laboratory