Szukana fraza: [Abstract = "The main variables analyzed in parametric study were\: pitch of the bolt \?w\? \(120\-180 mm\), the distance between the bolt axis and the beam upper edge cg1 \(50\-90 mm\) and the thickness of the end\-plate tp \(10\-20 mm\). Power function was proposed to describe available rotation capacity of the joint. Influence of the particular components on the rotation capacity was also investigated. In the paper a general procedure for determination of rotation capacity was proposed."]