Concrete is the foundation of contemporary infrastructure. From buildings to roads, its strength dictates the safety and duration of structures. Out of different methods of quality control, concrete cube testing is the most commonly accepted and used method. Let's discuss why this simple test is...
Standared deviation for Cube Strength
Standard deviation for every grade of concrete shall be calculate separately. Because the value of standard deviation various based on the material used and batch mix. Based on the number of trials and based on the Indian standards...
What is the maximum strength of concrete that we can design the proportions by using IS 10262 latest version and what is the highest grade of concrete to be used as per IS 456
Compressive strength test for concrete
Ref : IS 516
Purpose : To find out the compressive strength of concrete
Salient features of apparatus:
Compression testing machine
Specimen
Test Procedure:
Remove the cubes from water after curing period
Place the...
Compressive Strength Test of Cement
Ref : IS : 4031 (part VI)
Purpose : To determine the compressive strength of cement
Significance : Compressive strength of cement helps in determining grade of cement, in
calculations of...
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