Time-Dependent Deflections of a Steel Fiber Concrete Slab

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Title: Time-Dependent Deflections of a Steel Fiber Concrete Slab

Author(s): Jerry Hedebratt and Johan Silfwerbrand

Publication: Concrete International

Volume: 37

Issue: 7

Appears on pages(s): 46-52

Keywords: reinforcing, crack, load, capacity

DOI:

Date: 7/1/2015

Abstract:
Steel fiber concrete is commonly used in construction of pile supported floors but there is an increasing demand for design standards regarding its application for elevated slabs. A study of an elevated concrete slab subjected to short-term and long-term point load testing is summarized. The slab was designed and constructed as a half scale model of a pile supported industrial floor slab. One-half of the test slab was reinforced with steel fibers only. The other half was reinforced with a combination of steel fibers and reinforcing bars.




  

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