can this device be considered when checking hardness of the surface which is related to amount of impact force an object will received upon impact? example: object free falling on the concrete floor, does the impact force relates to the value measured by this device?
great video , how do you make the correction for the average rebound value?
what is the unit of Rebound hammer result?
So? we know the average is 30. what does it mean then?
I need that tool please help me get it
What grade of concrete you tested ? Is the value in n/mm2
Grade 30/20
Is that why the average is 30? And what if the grade of the concrete is higher than 30/20?
30 que unidad de medida sería kgf/cm2 o Kn
Great effort!! Keep going!
Thank you, I will
can this device be considered when checking hardness of the surface which is related to amount of impact force an object will received upon impact?
example: object free falling on the concrete floor, does the impact force relates to the value measured by this device?
Thank you very much Really you full in this video....👌🏻😊👌🏻
Rebound Value is 30 Ave. What is the converted Compressive strength?
How do you get the converted compressive strength?
what is the standard deviation for rebound hammer test report?
good work keep it up
nice
also of note is to look at the chart and relate it to the axis the test was being done.
Good, continue
Thank you
@@civiltechnology7022 yeh, but you didnt finish. what does 30 mean?
you missed some theoretical steps.
Yes
pass or fail?
Pass :D
@@civiltechnology7022 D means
@@kaustubhkulkarni5942 it's a smiling face :) :D the mouth is open
waste of time, what does this data mean? How did you correlate to other known strength?
Digital test hammer can show results, but the price is higher .
ok
ok good
thank you