Effect of shell thickness deviation on buckling load of free-form shells under uncertainties

DOI

10.2991/iccte-17.2017.63How to use a DOI?

Keywords

free-form shells, shell thickness deviation, buckling load, uncertainties

Abstract

Uncertain errors induced in construction process could affect the stability of free-form shells. Considering shell thickness deviation, the stochastic characteristics of buckling loads are investigated using Latin hypercube sampling coupled with Newton-Raphson method. In addition, a sensitivity analysis is conducted to quantize the effect of the thickness deviation on buckling loads of free-form shells.

Copyright

© 2017, 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  - Bingbing San
AU  - Liwei Yin
PY  - 2017/07
DA  - 2017/07
TI  - Effect of shell thickness deviation on buckling load of free-form shells under uncertainties
BT  - Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)
PB  - Atlantis Press
SP  - 359
EP  - 362
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-17.2017.63
DO  - 10.2991/iccte-17.2017.63
ID  - San2017/07
ER  -