A thin designed ribbon of this thickness allows gradual smooth and discreet transition from {HEAD ~ the surface} of {TAIL ~ the girder} to the waler supported on the girder 
of
A thin designed ribbon of this thickness allows gradual smooth and discreet transition from { HEAD ~ the surface } of { TAIL ~ the girder } to the waler supported on the girder
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH