TY - JOUR
T1 - RELIABILITY ANALYSIS OF TRUSS STRUCTURE
A1 - Urszula RadoĊ
JO - Acta Sci. Pol. Architectura}
VL - 8
IS - 1
SP - 8
Y1 - 2009
UR - https://www.architectura.actapol.net/volume8/issue1/_1_.pdf
SN - 1644-0730
KW - design point, probability density function, reliability index
AB - In the paper the Hasofer-Lind index is applied for determining the probability of stability loss truss structure under random load. In 1974 Hasofer-Lind proposed a modified reliability index that did not exhibit the invariance problem. The “correction” is to evaluate the limit state function at a point known as the “design point” instead of the mean values. The design point is generally not known a priori, an iteration technique must be used to solve for the reliability index. The paper shows how changes reliability index under influence different probability density function.
ER -