Tuesday, 29 November 2011

string line 3-4-5

firstly i started by putting on some of my PPE boots and gloves and collecting the equipment that i would be using "string and garden wire and 6bricks to hold in place

i then started by making a left angle triangle " 90' angle" "with the string and holding it with bricks the measurements was 400cm/300cm/500cm
400cm down 300cm right-left 500cm across
i then tied around garden wire around the string where the string crossed over.
i then started making the right angle triangle into a square making sure that all corners was at a 90' angle

after i made the square i got the site manager to check the string line and then he gave me another task which was to take out a part of a corner and made sure all corners in the square was at 90'.
 after finishing that task i reported back to the site manager took a picture "with the big camera" and cleaned up my area.

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