{TAIL ~ The supporting members} are loaded by the segments proximally to or through {HEAD ~ the beams shear centers} whereby torsional loading of the members is minimized 
{ TAIL ~ The supporting members } are loaded by the segments proximally to or through { HEAD ~ the beams shear centers } whereby torsional loading of the members is minimized
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH