Research on the Application of Hydraulic Lifting Technology on Complex Hyperboloid-shaped Steel Space Truss

DOI

10.2991/iceep-17.2017.145How to use a DOI?

Keywords

hyperboloid,steel space truss,hydraulic lifting,numerical simulation,stress ratio

Abstract

In this paper, the sectionalized and blocked hydraulic lifting technology is proposed directing at the complex hyperboloid-shaped weld ball-node grid structure of the newly-built airport terminal in Xinjiang Korla Airport. Firstly, Numerical simulation is made to the sectionalized hydraulic lifting process, then the stress ratios of the synchronous Lifting condition and the non-synchronous Lifting condition are analyzed. Finally, section increment is made to the circular tube bar of which the stress ratio has exceeded the value of 0.85 to guarantee the security of the construction and structure of the complex hyperboloid-shaped steel space truss.Introduction

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  - Xueqiang Pan
AU  - Wei Tao
AU  - Yonglei Xu
AU  - Yuandi Li
AU  - Gang Xing
AU  - Zhen Li
PY  - 2017/06
DA  - 2017/06
TI  - Research on the Application of Hydraulic Lifting Technology on Complex Hyperboloid-shaped Steel Space Truss
BT  - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017)
PB  - Atlantis Press
SP  - 834
EP  - 839
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-17.2017.145
DO  - 10.2991/iceep-17.2017.145
ID  - Pan2017/06
ER  -