Concrete Driveway Mixture Method?
Do you know any methods I can use or where I can find a method on how to make the mixture to concrete a driveway?
No, I need a Step-By-Step Method that includes how much of what I need to use.
Stone, Sand, Water etc.
Actually this is for a homework, here's all the information I have:
Hypothesis: The strength of concrete depends on the amount of stone added to the concrete before leaving to set.
Then we have to write out a Method. Which is the point of this question.
My teacher told me to find a method from the internet and to include the source.
Risk assessment issues
Relating the investigation to the context: You are going to concrete your driveway and want to make sure you choose the right mixture so it will support your car when it sets.
Then we have questions like:
Describe briefly how you'd carry out a preliminary investigation to find a suitable value to use for this variable.
You should also explain how the results of this work will help you to decide on the best value for this variable.
Another question is:
Describe how you plan to do your investigation to test the hypothesis given.
[Then their i
...Then their is a list of things we need to include].
But I cannot answer these questions until I have a method.
Can you do a Step one ... Step two ... Step three
type of thing for me with the measurements in grams e.g. 50g of Stone etc.