RolledandweldedsectionsincombinationwithadesignguidefromtheSCI.StructuralDesignofStainlessSteel,SCI,2001Theresultingbridgecomprisestwodelicatehelixstructuresthatacttogetherasatubulartrusstoresistthedesignloads.
RolledandweldedsectionsincombinationwithadesignguidefromtheSCI.StructuralDesignofStainlessSteel,SCI,2001