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http://dx.doi.org/10.14190/JRCR.2014.2.3.196

Optimum Mix Proportions of In-fill Slurry for High Performance Steel Fiber Reinforced Cementitious Composite  

Kim, Seung-Won (Department of Civil Engineering, Kangwon National University)
Park, Cheol-Woo (Department of Civil Engineering, Kangwon National University)
Kim, Seong-Wook (Korea Institute of Construction Technology)
Cho, Hyun-Myung (Department of Civil Engineering, Kangwon National University)
Jeon, Sang-Pyo (Department of Civil Engineering, Kangwon National University)
Ju, Min-Kwan (Department of Civil Engineering, Kangwon National University)
Publication Information
Journal of the Korean Recycled Construction Resources Institute / v.2, no.3, 2014 , pp. 196-201 More about this Journal
Abstract
As political circumstances in oversea countries and Korea varies, the risk of vulnerability from unexpected extreme loading conditions, such as explosions or extreme impacts, also increased. In addition, construction companies in Korea recently have taken chances of overseas expansion to countries where their domestic situations are not in rest. Therefore, the resistance of construction materials for blast or impact loading become taking more consideration from engineering field. This study is a part of the research to develop a high performance fiber reinforced cementitious composite materials with high volume steel fibers and primary purpose of this study is to find an optimum mix proportions of in-fill slurry. In order to accomplish the tasks this study performed experimental investigations on the slurry for consistency, compressive strength, flowability, J-penetration, bleeding and rheology properties as well as mechanical properties, compressive and flexural strength, with respect to different mix proportions.
Keywords
Steel fiber reinforced cementitious composite; Blast and Impact loading; Optimum mix proportions; In-fill slurry;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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