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http://dx.doi.org/10.5762/KAIS.2013.14.3.1481

Evaluation on Mix Characteristics of Concrete Using Fine Sand of Nakdong-River  

Bae, Su-Ho (Department of Civil Engineering, Andong National University)
Kim, Chang-Duk (Department of Civil Engineering, Andong National University)
Lee, Seung-Han (Department of Civil Engineering, Keimyung University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.14, no.3, 2013 , pp. 1481-1488 More about this Journal
Abstract
The purpose of this experimental research is to suggest a base data to utilize the fine sand of Nakdong-River actively as an alternative aggregate for concrete. For this purpose, after the typical fine sand samples were collected at the mid stream and down stream of main stream of Nakdong-River, the physical properties of them and the mix characteristics of concrete using those were estimated. As a result, it was observed from the test result that mix characteristics between concrete using fine sand and concrete using well-graded reference sand made little differences since unit water content and unit cement content of concrete using fine sand increased only a little than those of concrete using reference sand for specified compressive strength.
Keywords
Fine sand of Nakdong-River; Mix characteristics; Physical property; Unit cement content; Unit water content;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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