Recent content by sachin0102

sir, what is compacting factor in concrete?? is density of pcc can vary???

thanks sir , for such valuable knowledge and information

Why this rolling margin occurs I mean it is negative and positive both.. .. How?? When negative and when positive and why??

Thanks sir, for valuable information and knowledge.

Sir, Where psc cement uses and their advanatage and disadvantages??

Sir, Your classification is appreciable. And thanks for you rply. But i want to know something different, like which cement is best for works like foundation of building, superstructure like beam slab, brickwork, plaster, tile work, etc. And why this will be good?? Actually, economical...

Sir, Your classification is appreciable. And thanks for you rply. But i want to know something different, like which cement is best for works like foundation of building, superstructure like beam slab, brickwork, plaster, tile work, etc.

Sir, Generally, What are the types of cement used in construction work??? Like opc,ppc,psc but which type of cement is suitable for which work?? What are their advanatages ??

Sir, Can like cubes, aggregate Settle in structure components also??

All doubts clear... Thanks for your wonderful explanation.

Actually, characteristics strength will depend on various factors like quality of material, different properties of material and other condition. But as per nomimal mix, characteristic strength will be 15 N/mm2 for 1:2:4.