how accurate does the rectangle have to be?

21 02 2012

 

how do albañiles measure right angles?

 

measuring was pretty stressful, it's so important but so annoying

 

in the end we could only conclude that an error margin of 5 cm can't make that much difference, i mean a digger can't be that accurate anyway right?

 

this rectangle will be dug out for the reinforced concrete foundations. the lines are 20cm wider than the walls will be

 

 

 

 

 

 

 

 

 

 


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