scispace - formally typeset
J

Jin-Keun Kim

Researcher at KAIST

Publications -  102
Citations -  5093

Jin-Keun Kim is an academic researcher from KAIST. The author has contributed to research in topics: Compressive strength & Ultimate tensile strength. The author has an hindex of 37, co-authored 102 publications receiving 4112 citations. Previous affiliations of Jin-Keun Kim include Northwestern University.

Papers
More filters
Journal ArticleDOI

An experimental study on thermal conductivity of concrete

TL;DR: In this paper, the QTM-D3 conductivity tester developed in Japan was used to investigate factors influencing thermal conductivity of concrete, mortar, and cement paste, and seven testing variables such as age, water-cement (W/C) ratio, types of admixtures, aggregate volume fraction, fine aggregate fraction, W/C ratio, temperature, and humidity condition of specimen were adopted in this test.
Journal ArticleDOI

Tensile fracture properties of an Ultra High Performance Fiber Reinforced Concrete (UHPFRC) with steel fiber

TL;DR: In this paper, a study of the tensile fracture properties of UHPFRC considering the effects of the fiber content is presented, and a tri-linear tensile softening model is suggested.
Journal ArticleDOI

The relation between fiber orientation and tensile behavior in an Ultra High Performance Fiber Reinforced Cementitious Composites (UHPFRCC)

TL;DR: In this article, the effect of the fiber orientation distribution on the tensile behavior of UHPFRCC was investigated in two stages; precracking and post-cracking tensile behaviors.
Journal ArticleDOI

Pullout behavior of inclined steel fiber in an ultra-high strength cementitious matrix

TL;DR: In this paper, a research project supported by the Ministry of Knowledge Economy (MKE) was proposed for the development of hybrid cable-stayed bridges, where the authors would like to express their gratitude for the supports.
Journal ArticleDOI

The effect of fibre distribution characteristics on the flexural strength of steel fibre-reinforced ultra high strength concrete

TL;DR: Fibre distribution characteristics were evaluated to investigate their effect on the flexural strength of steel fibre-reinforced ultra high strength concrete in conjunction with the direction of placement.