Benefits of using puddled HSC with fibers in slabs to transmit HSC column loads

Joo Ha Lee; Young Soo Yoon; William D. Cook; Denis Mitchell

doi:10.1061/(ASCE)0733-9445(2007)133:12(1843)

Benefits of using puddled HSC with fibers in slabs to transmit HSC column loads

Joo Ha Lee^*
, Young Soo Yoon
, William D. Cook
, Denis Mitchell

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The benefits of using "puddled" fiber-reinforced high-strength concrete for the transmission of loads from high-strength columns through slabs is demonstrated. Compression tests were performed on two slab-column specimens and four isolated column specimens (without the surrounding slab). For the tests on the slab-column specimens, vertical slab loading was applied to simulate realistic conditions at the slab-column joint. Predictions using current North American code approaches are compared to the experimental results.

Original language	English
Pages (from-to)	1843-1847
Number of pages	5
Journal	Journal of Structural Engineering
Volume	133
Issue number	12
DOIs	https://doi.org/10.1061/(ASCE)0733-9445(2007)133:12(1843)
Publication status	Published - 2007

Keywords

Axial loads
Compressive strength
Concrete columns
High strength concretes
Slabs
Steel fibers

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction
General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1061/(ASCE)0733-9445(2007)133:12(1843)

Cite this

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AU - Lee, Joo Ha

AU - Yoon, Young Soo

AU - Cook, William D.

AU - Mitchell, Denis

PY - 2007

Y1 - 2007

N2 - The benefits of using "puddled" fiber-reinforced high-strength concrete for the transmission of loads from high-strength columns through slabs is demonstrated. Compression tests were performed on two slab-column specimens and four isolated column specimens (without the surrounding slab). For the tests on the slab-column specimens, vertical slab loading was applied to simulate realistic conditions at the slab-column joint. Predictions using current North American code approaches are compared to the experimental results.

AB - The benefits of using "puddled" fiber-reinforced high-strength concrete for the transmission of loads from high-strength columns through slabs is demonstrated. Compression tests were performed on two slab-column specimens and four isolated column specimens (without the surrounding slab). For the tests on the slab-column specimens, vertical slab loading was applied to simulate realistic conditions at the slab-column joint. Predictions using current North American code approaches are compared to the experimental results.

KW - Axial loads

KW - Compressive strength

KW - Concrete columns

KW - High strength concretes

KW - Slabs

KW - Steel fibers

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JO - Journal of Structural Engineering

JF - Journal of Structural Engineering

IS - 12

ER -

Benefits of using puddled HSC with fibers in slabs to transmit HSC column loads

Abstract

Keywords

ASJC Scopus subject areas

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