Basically, the force supplied by a concrete compression machine is a definite value. For normal concrete strength application, say below 50MPa, the stress produced by a 150mmx150mmx150mm cube is sufficient for the machine to crush the concrete sample. However, if the designed concrete strength is 100MPa, under the same force (about 2,000kN) supplied by the machine, the stress under a 150mmx150mmx150mm cube is not sufficient to crush the concrete cube. Therefore, 100mmx100mmx100mm concrete cubes are used instead to increase the applied stress to crush the concrete cubes.
For normal concrete strength, the cube size of 150mmx150mmx150mm is already sufficient for the crushing strength of the machine.
Wiki User
∙ 12y agoThat depends: * On the size of the 3D object * On the size of the cubes
6
1cm = 10mm => 150mm = 15cm
You cannot calculate standard deviation for objects such as concrete cubes - you can only calculate standard deviation for some measure - such as side length, surface area, volume, mass, alkalinity or some other measure.
Well 1mm = 0.10 cm so 150mm = 15cm They are the same size!
It depends on the size of the unspecified cube size, and what and how they are to be used? More information is needed.
120
150mm dia
That depends: * On the size of the 3D object * On the size of the cubes
6
1cm = 10mm => 150mm = 15cm
I think due to the presence of Cao in the cement.... it may be the result of excessive drying of concrete cubes too...
am i right at 123 ?
How many smaller cubes are not painted at all if a cube is painted green on all sides & cut into 64 cubes of equal size?
You cannot calculate standard deviation for objects such as concrete cubes - you can only calculate standard deviation for some measure - such as side length, surface area, volume, mass, alkalinity or some other measure.
the measurements of a round are not measured in that way, nor does the size of the gun have anything to do with how powerful it is
It is not possible to accurately determine the exact number of sugar cubes that could fit inside a human body as it would depend on various factors such as the size of the sugar cubes and the individual's body size and density. Additionally, it is not safe or recommended to attempt to fill a human body with sugar cubes as it could lead to serious health consequences.