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http://dx.doi.org/10.5762/KAIS.2015.16.2.1541

A Study on the Crack Prevention of the Floor Surface Finishing Mortar adding Chemical Admixtures in Apartment Houses  

Lee, Dong-Un (Division of Architecture & Civil Engineering, Dongseo University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.16, no.2, 2015 , pp. 1541-1548 More about this Journal
Abstract
In this study, strengthening methods of floor surface finishing mortar are investigated to prevent the cracks using crack inhibitor agents, water reducer agent and resin. As a results, The number of crack and compressive strength of the specimen containing water reducer agent or resin had more effective than other specimens containing inhibitor agents at 7 days. And the highest compressive strength specimen showed the relatively no crack, but the lowest compressive strength specimen showed a lot of crack. Therefore the relationship between the crack growth and the compressive strength had proportional connection. A base on the mock-up test, long-term monitoring of the on-site applied to mixing design type3 showed the few cracks.
Keywords
Floor Surface Finishing Mortar; Cracks; Compressive Strength; Crack Inhibitor Agent; Water Reducer Agent; Resin;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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