The first component may be subject to a first pre stress load, wherein {HEAD ~ the first pre stress load} comprises a first moment, and wherein {TAIL ~ the first moment} tends to bend the first elongated beam into an arcuate form 
The first component may be subject to a first pre stress load , wherein { HEAD ~ the first pre stress load } comprises a first moment , and wherein { TAIL ~ the first moment } tends to bend the first elongated beam into an arcuate form
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH