Structural members are assumed to be part of an overall structure. Two prin
cipal methods of analysis may be used which are described in detail. Exampl
es are given for members where the internal forces are calculated due to se
cond-order theory, and a check of the most stressed sections shows sufficie
nt capacity. On the other hand, simplified design formulae are discussed. S
pecial attention is given to the support conditions of the members and to c
ases where these conditions do not fulfill the requirements of simple suppo
rt. If lateral-torsional buckling can occur, some influences of constructio
nal details on the load-carrying capacity are mentioned. (C) 2000 Elsevier
Science Ltd. All rights reserved.