Study on the Shear Behaviors of RC New-Beam and Old-Slab Composite Component

DOI

10.2991/mmeceb-15.2016.178How to use a DOI?

Keywords

Beam-Slab Composite Component, shear connector, shear behaviors; experimental study.

Abstract

In order to study the influences of shear span ratio and stirrup spacing on the shear behaviors of RC beam-slab composite component, static shear experiment of 9 RC beam-slab composite component and 3 beam-slab casting component were made. The results show that the development trend of flexural-shear crack of composite component is associated with both the shear span ratio and the stirrup spacing. The outer shear connector of the composite component produces the diagonal crack which develops and extends to the support and a horizontal crack to the load point is accompanied on the bond face oblique crack. The lower end of the oblique crack extends to the support and the upper end extends to the load point or the off second shear connector. The diagonal crack of beam-slab casting component extends to the load point and the interface of the beam and slab has no horizontal crack.

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  - DaFu Cao
AU  - Xin Wei
AU  - Wenjie Ge
PY  - 2015/12
DA  - 2015/12
TI  - Study on the Shear Behaviors of RC New-Beam and Old-Slab Composite Component
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 888
EP  - 891
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.178
DO  - 10.2991/mmeceb-15.2016.178
ID  - Cao2015/12
ER  -