期刊名称：Bulletin of the Polytechnic Institute of Jassy, Constructions, Architechture Section
印刷版ISSN：1224-3884
电子版ISSN：2068-4762
出版年度：2018
卷号：68
期号：1
页码：19-30
出版社：Gheorghe Asachi Technical University of Jassy
摘要：WELLFORMED research project proposes a new technological
solution for built-up beams made of corrugated steel sheets for the web and thinwalled
cold-formed steel profiles for the flanges, connected by spot welding. The
research integrates an extensive experimental program on small specimens
subjected to shear, consisting of two or three layers of steel sheet connected by
spot welding and tests on full scale beams, followed by numerical simulations to
characterize and optimize the connecting details. The paper presents the results of
the first part of the experimental program, i.e. small specimens subjected to shear.
