<abstract xmlns="http://www.w3.org/1999/xhtml">Cold-formed steel structures represents an alternative to classic buildings made of hot rolled steel profiles which bring a lot of savings based on advanced calculations and also some practical measures in order to provide optimum strength and weight ratio.Due to these advantages, cold-formed steel structures are used in more technical fields including automotive industry, storage industry, military sheltering and of course building industry.The paper is focused on the economic impact of using lightweight members for the main applications of these structures – roof structures and cladding support. The comparison will be made between classic system with hot formed purlins and advanced lightweight purlins made of cold-formed steel elements, in the same practical situation.</abstract>

Cold-formed steel structures represents an alternative to classic buildings made of hot rolled steel profiles which bring a lot of savings based on advanced calculations and also some practical measures in order to provide optimum strength and weight ratio.Due to these advantages, cold-formed steel structures are used in more technical fields including automotive industry, storage industry, military sheltering and of course building industry.The paper is focused on the economic impact of using lightweight members for the main applications of these structures – roof structures and cladding support. The comparison will be made between classic system with hot formed purlins and advanced lightweight purlins made of cold-formed steel elements, in the same practical situation.

Structural Efficiency Of Cold-Formed Steel Purlins

Military Technical Academy, Bucharest, Romania

International conference KNOWLEDGE-BASED ORGANIZATION

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Structural Efficiency Of Cold-Formed Steel Purlins"}

Cold-formed steel structures represents an alternative to classic buildings made of hot rolled steel profiles which bring a lot of savings based on advanced...

Structural Efficiency Of Cold-Formed Steel Purlins

Published Online: Nov 24, 2015

Page range: 809 - 814

DOI: https://doi.org/10.1515/kbo-2015-0137

Keywords
cold-formed, lightweight, buckling

© 2015 Vlad Cucu et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Structural Efficiency Of Cold-Formed Steel Purlins

Published Online: Nov 24, 2015

Page range: 809 - 814

DOI: https://doi.org/10.1515/kbo-2015-0137

Keywordscold-formed, lightweight, buckling

© 2015 Vlad Cucu et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
cold-formed, lightweight, buckling