Unbraced length | Article about unbraced length by The Free Dictionary
The distance between ends of a structural member (such as a column) which are prevented from moving normal to the axis of the member, by bracing, by floor slabs, etc.
References in periodicals archive
However, further research to measure the CBLs of the full range of composite wood I-joist geometries, unbraced lengths
, and loading conditions is needed before a modified design specification can be recommended.
The split-level design required the cutting of existing trusses and the redesign of columns for longer unbraced lengths
Further research including a more comprehensive study of different unbraced lengths
and loading conditions related to SCL materials should be conducted before specific changes to the wood design equations are proposed.