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Abstract
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Article Information:
The Study of Steel Fiber Reinforced Concrete Durability Based on Damage Mechanics
Wang Jianhua
Corresponding Author: Wang Jianhua
Submitted: February 20, 2013
Accepted: April 12, 2013
Published: January 20, 2014 |
Abstract:
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In order to substitute steel reinforcement with steel fiber reinforced concrete, this paper studied steel fiber reinforced concrete durability based on damage mechanics. During recent years, steel fiber reinforced concrete has gradually advanced from a new, rather unproven material to one which has now attained acknowledgment in numerous engineering applications. The use of randomly distributed short fibers to improve the physical properties of a brittle or quasi-brittle matrix is an old concept. Most of the steel fiber reinforced concrete durability research just to solve a specific problem and no system of the structure performance degradation in certain circumstances. A formulation to model the mechanical behavior of high performance fiber reinforced cement composites with arbitrarily oriented short fibers. The formulation can be considered as a two scale approach, in which the macroscopic model, at the structural level, takes into account the micro-structural phenomenon associated with the fiber-matrix interface bond/slip process.
Key words: ANSYS, damage mechanics, durability, SFRC, , ,
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Cite this Reference:
Wang Jianhua, . The Study of Steel Fiber Reinforced Concrete Durability Based on Damage Mechanics. Research Journal of Applied Sciences, Engineering and Technology, (3): 543-550.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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