In the case of an overhead crane, the rail is laid on and fixed to the beam called a crane runway girder. (CRG) built on either side of the building (Photo 1).
The stresses in the crane runway girder can be measured by using strain gauges attached to it at predetermined locations. The following procedure may be
The crane runway beam is an essential component of an overhead crane, which means that it must be manufactured and installed with the greatest precision.
Transcribed image text: Runway girders for a bridge crane, shown in Figure 3(a) and (b), are often made of built-up sections with a C-shape on top to allow
Top running bridge cranes consisting of a single or a double girder spanning between the end carriages (Figure 6a). Underslung bridge crane with special end
BRIDGE: That part of an overhead crane consisting of girder(s), trucks, walkway, carries the trolley and travels in a direction parallel to the runway.
