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http://dx.doi.org/10.12814/jkgss.2012.11.4.037

Pullout Resistance Characteristics of Strip-type Reinforcement based on Extensibility  

Lee, Kwang-Wu (Geotechnical Engineering, Research Division, Korea Institute of Construction Technology)
Cho, Sam-Deok (Geotechnical Engineering, Research Division, Korea Institute of Construction Technology)
Han, Jung-Geun (School of Civil and Environmental Engineering, Urban Design and Study, Chung-Ang Univ.)
Hong, Kikwon (School of Civil and Environmental Engineering, Urban Design and Study, Chung-Ang Univ.)
Publication Information
Journal of the Korean Geosynthetics Society / v.11, no.4, 2012 , pp. 37-44 More about this Journal
Abstract
This paper describes large scale pullout test results, in order to evaluate extensibility effect of strip-type reinforcement. The same test for ribbed steel strip reinforcement also is conducted to compare the friction resistance reinforcements' evaluation results. The pullout resistance of the ribbed steel strip reinforcement, which has a small cross sectional areas, was better than the friction resistance reinforcements' due to the bearing (passive) resistance. In case of friction resistance reinforcements, the pullout resistance of extensible reinforcement was better than inextensible reinforcement' even though they have a similar cross sectional areas.
Keywords
Steel strip; Geosynthetic strip; Extensible characteristic; Pullout resistance; Reinforced earth wall;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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