Analysis of Uplift Force of Steel-Concrete Composite Beams Under Negative Moment

DOI

10.2991/ifeesm-17.2018.28How to use a DOI?

Keywords

Composite Beam, Negative Moment, Stud, Uplift force, FEM, Non-linear

Abstract

In order to investigate the uplift force of composite beam under negative moment. Three composite beams were analyzed by using the finite element program ANSYS and the finite element models were established with both material and geometrical non-linearity. Specimens had the same section size and different in the connecting degree of shear connectors. The results show that the uplift force of single stud was increases with the increasing of distance between studs. The distribution of uplift force of studs along the beam length were acquired and provided a numerical basis for interface study considering the surface slip and vertical uplift effects of continuous composite beam.

Copyright

© 2018, 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  - Wenyuan Liao
AU  - Dewen Liu
AU  - Bihui Dai
PY  - 2018/02
DA  - 2018/02
TI  - Analysis of Uplift Force of Steel-Concrete Composite Beams Under Negative Moment
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 144
EP  - 147
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.28
DO  - 10.2991/ifeesm-17.2018.28
ID  - Liao2018/02
ER  -