A proposal for Standardized Testing

[75RR]

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[struktor]

So it was
http://www.piasa.fr/node/40239/lot/past
Henri-Louis DUHAMEL DU MONCEAU.
Trait? de la fabrique des man?uvres pour les vaisseaux, ou L'Art de la corderie perfectionn?.
Paris, Desaint, 1769.



DIRA group - rigging lifting rope access safety - Load test with 10.5 mm beal with 2x 8knot .
The test shows the friction point and heat production inside a eight knot .
The beal rope breaks at 1820 kg at the bottom knot.
http://www.youtube.com/watch?v=s3fHYGY3YTo



Struktor