Proceedings of the 2015 International Conference on Mechatronics, Electronic, Industrial and Control Engineering

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The Study on Mechanical Properties of Cement Mortar with Different Types of Steel Fibers

Authors
Hai-Long Zhang, Chang-Chun Pei
Corresponding Author
Hai-Long Zhang
Available Online April 2015.
DOI
10.2991/meic-15.2015.40How to use a DOI?
Keywords
Steel fiber; Ends-structure; Volume ratio; Mechanical properties; Anchor
Abstract

In this paper, we study the effects on mechanical properties of cement mortar with different types of steel fibers. The results showed that: Among the three kinds of cement mortars mixed with different steel fibers, the apparent density of mortar mixed with type-C was the minimum, and turned out a steady growth trend as increasing of volume ratio. The flexural strength of mortar mixed with steel fibers was significantly higher than OPC. When the age was 28d, the flexural strength of mortar mixed with C-type steel fiber was the maximum, showing a strong ‘anchor’ performance. The contribution on the compressive strength of the steel fiber’ type and volume ratio was small. Of the three types of mortar, the compressive strength mixed with type-B got a higher value. In the age of 28d, the compressive strength of mortar mixed with type-B got the highest value. The flexural properties of mortar mixed with type-C would be further improved with the increase of mortar matrix’ strength. For the tensile, flexural properties of high strength concrete, improving its toughness and bending performance requires more steel fiber’s content than ordinary concrete.

Copyright
© 2015, 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 2015 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
Series
Advances in Engineering Research
Publication Date
April 2015
ISBN
978-94-62520-62-2
ISSN
2352-5401
DOI
10.2991/meic-15.2015.40How to use a DOI?
Copyright
© 2015, 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

risenwbib
TY  - CONF
AU  - Hai-Long Zhang
AU  - Chang-Chun Pei
PY  - 2015/04
DA  - 2015/04
TI  - The Study on Mechanical Properties of Cement Mortar with Different Types of Steel Fibers
BT  - Proceedings of the 2015 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 164
EP  - 167
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-15.2015.40
DO  - 10.2991/meic-15.2015.40
ID  - Zhang2015/04
ER  -