The Analysis Of Portal Frame Column By The Crane Beam's Partiality Influence Outside The Plane

The crane system is the important part of industry factory,therefore the normal movement of crane beam is an essential condition that guarantee the production order. Now the factory design just considered the eccentric crane beam in the plane ,but have no a consideration outside the plane. In portal frame of different span, if considering partiality outside the plane of different tonnage and span ,what influence will have for substructure. This exactly the problem that this paper want to research.This paper will analyze the influence of frame column by eccentric crane load outside the plane,which is according to different span and different bay length.Finally, the proper design advice will be given.