If at site iam supposed to get M30.But by mistake i got M20
mix. How could I differentiate the mix before placing?

Answer Posted / alibaba

hi friends
cast the cubes 150*150*150mm and see the compressive strength of cube after 3 7 14 and 28days

Is This Answer Correct ?    3 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In case if concrete box girder bridges how is the number of cells determined?

818


How to do base isolation using ETABS software?

2581


What is the withdrawal force of steel nails?

771


why do we not deduct volume of steel to find actual volume of concrete in practical???

1453


How to activate isometric axes in cad?

827






what is shuttering co efficient?

1402


how to calculate load bearing column

3175


How do you calculate the unit weight of concrete?

769


what is the meaning of degreasing of the euipment or line.

3482


what r the precaution for high in atp tempareture,low in atp tempareture

1703


what is the code provision for acceptance of fineness modulus range for fine aggregates in design mix

4680


important question on stones

1632


I am called for interview from north east power plant .so, I need some interview question which may help me.

1377


660 square fit two story house make totally how much cement, sant, brick,aggregate, steel totally how much need

1222


how many digree of freedom in four bar chain

2014