Johannes de Jong
Last quote by Johannes de Jong
It is a very light piece of new rope. This is much lighter than normal steel ropes and also much stronger. With this rope we can – for example on a 560 metre high building – reduce 95% of the rope weight; only 5% of the rope weight is remaining. And you have to remember the weight of the rope at this kind of height is over 60% of the total weight of the elevator.feedback
Jun 13 2013
This page is completely dedicated to what Johannes de Jong has to say. All of Johannes de Jong’s quotes are organized here by date and topic. The most recent quote attributed to Johannes de Jong came from an article called Lift to the new urban skies: “Conventional ropes are high-strength steel ropes. The new rope is made of carbon fibre with a high-friction coating on it to allow us to give it the right friction.”.
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