Some tips for Civil Site Engineers, this tips can prove important when you don’t hve any measurement at site or its is not possible to use them every time.
On site measure tricks are important because we do not always have the necessary measurement tools available. Normally , we required take the measurements of different objects on daily basis. It is not possible have the measuring tools, such as tape measure, ruler, or protractor, with us.
For that situation , I will give you tricks for measuring different dimensions such as length and degrees.
Lets, Consider one example if you see your thumb and your index finger, the length between them will be roughly 18 to 19 centimeters.
Similarly , if you open the thumb and the little finger instead, you will get additional 2 centimeters for a total of about 20 centimeters. This is important tips for civil site engineers, site engineer for contactor.
But, it is fact human hands are different sizes, so this method is just a way to measure the approximate length.
Furthermore, If you want to measure degrees with hand, you can do that also, observe below photo.
you can see that your thumb and your little finger exactly make 90 degree, when you spread them on ground.
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And if you spre&+ad all other fingers, you can also measure 60 degrees, 45 degrees, and 30 degrees with this method.
Similarly, If you put 4 finger together you can measure distance of 3 ” (inches) or 8 Centimeters approximately.
And if you put 2 fingers together, you can measure distance of 1 1/2″(inches) or 4 centimeters.
Disclaimer Note: this is just approximate method and calculations. Dimensions may differ from person to person.