Nauka ta progres transportu (Mar 2009)
PARTIAL THEORETICAL TASKS OF STIFFNESS WORK IN CAPACITIVE STRUCTURES
Abstract
In the paper two special theoretical problems as for working of stiffening ribs in steel capacity structures for granular materials are presented. The first problem is devoted to determination of degree of joint work of the wall together with the rib; the second one – to optimization of external shape of the rib. Both the problems have important practical meaning because all the existing constructive schemes of steel capacity structures foresee the usage of stiffening ribs.
