Effective profiles for building constructions

DOI

10.2991/ismems-16.2016.30How to use a DOI?

Keywords

Crane runway beam, I-beam profile, Sectional optimization, Endurance, Reduction of material consumption, Increase in bending stiffness

Abstract

Describes a new more efficient double-tee rolling bar comprising a wall and two flanges and having invariable sectional area equal to the cross section of standard profile, wherein each of the shelves is conjugate with the wall by a pair of circular triangles, with the radius of each of them is where the flange width the wall thickness of the I-profile rolling and the thickness of at flange coupling area with increased wall 3 ... 3.5 times the excluded likelihood of fatigue cracks in that zone.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Nezdanov Kirill
AU  - Laskov Nikolay
AU  - Garkin Igor
PY  - 2016/12
DA  - 2016/12
TI  - Effective profiles for building constructions
BT  - Proceedings of the International Symposium on Mechanical Engineering and Material Science
PB  - Atlantis Press
SP  - 170
EP  - 174
SN  - 2352-5401
UR  - https://doi.org/10.2991/ismems-16.2016.30
DO  - 10.2991/ismems-16.2016.30
ID  - Kirill2016/12
ER  -