This paper presents a number of experimental and theoretical investigations into the structural behaviour of coldformed steel structures with bolted connections.

Cold-formed steel structures are steel structural products that are made by bending flat sheets of steel at ambient temperature into shapes which will support more than the flat sheets themselves.

As cold-formed steel come forth, the farther development of LGS structure calls for the innovation of connection.

Reliability analysis of 550MPa high-strength cold-formed thin-walled steel structures;