Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)

A fractal load model of concrete-steel joint interface

Authors
Yong-Sheng Zhao, Hao Wang, Zhi-Feng Liu, Li-Gang Cai
Corresponding Author
Yong-Sheng Zhao
Available Online May 2017.
DOI
10.2991/msmee-17.2017.124How to use a DOI?
Keywords
The machine-foundation joint interface; Real contact area; Fractal theory
Abstract

As an important connection part of machine and foundation, the machine-foundation interface have a critical effect on the working accuracy and life of whole machine. The machine-foundation interface is generated by two kinds of materials (steel and concrete), a crushed theory of asperity on concrete is proposed in this paper. This theory hold that asperity on concrete will be crushed when the load on surface go beyond the limit of stress. This paper gave the real contact area model of concrete-steel interface, the relationship of corresponding normal contact load and the real contact area of single asperity, and the different fractal dimension' influence on the contact quality of joint surface is revealed by using MATLAB simulation software.

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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Volume Title
Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
Series
Advances in Engineering Research
Publication Date
May 2017
ISBN
978-94-6252-346-3
ISSN
2352-5401
DOI
10.2991/msmee-17.2017.124How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Yong-Sheng Zhao
AU  - Hao Wang
AU  - Zhi-Feng Liu
AU  - Li-Gang Cai
PY  - 2017/05
DA  - 2017/05
TI  - A fractal load model of concrete-steel joint interface
BT  - Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
PB  - Atlantis Press
SP  - 637
EP  - 642
SN  - 2352-5401
UR  - https://doi.org/10.2991/msmee-17.2017.124
DO  - 10.2991/msmee-17.2017.124
ID  - Zhao2017/05
ER  -