Mechanical Characteristic of a New-style Combined Parabolic Roof

DOI

10.2991/iccahe-16.2016.64How to use a DOI?

Keywords

combined thin shell; vibration; series solution

Abstract

Folded plate structure is a dimensional one which is composed of a plurality of the strip plate. It is not only a bearing but also can support, material-saving and larger stiffness of thin-walled structure. It can be used as workshops, warehouses, stations, shops, schools, dwellings, pavilions, stadiums and the roves of other industrial and civil stories. The present buildings in the most of folded plate structure use folded plate roof of V shaped. The shape of it is so simple that affects the promotion of applied scope. This paper advances a hip-truncated combined parabolic cylinder roof structure that has good mechanical characteristic and beautiful appearance. The surface equation of a simply-supported hip-truncated combined parabolic cylinder roof is established by means of inclined coordinates and the step function. Then, the deflection and internal forces formulae of forced vibration of a simply-supported hip-truncated combined parabolic cylinder roof are derived from the theory of shallow shell vibration and variation method. The combined parabolic cylinder roof can also be solved by this method. Therefore two kinds of the questions of combined parabolic cylinder roof can be dealt using the method presented in the paper.

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  - Guoan Sun
AU  - Ailiang Sun
PY  - 2016/10
DA  - 2016/10
TI  - Mechanical Characteristic of a New-style Combined Parabolic Roof
BT  - Proceedings of the 2016 5th International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2016)
PB  - Atlantis Press
SP  - 357
EP  - 365
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccahe-16.2016.64
DO  - 10.2991/iccahe-16.2016.64
ID  - Sun2016/10
ER  -