Siła Krytyczna Ramienia Dźwigu przy Wyboczeniu z Płaszczyzny Zawieszenia

The usual method for computing the critical force of a bar with luffing rope for buckling out of the plane of suspension was, until recently, the same as for a bar fixed at its lower end the upper end remaining free. The fact that the luffing rope is deflected if the arm (jib) is deflected was not...

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