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http://dx.doi.org/10.7843/kgs.2009.25.2.5

Behavior of Reinforced Earth Retaining Wall for Permitting Reinforcement to Subside with Monitoring  

Chung, Jin-Hyuck (Dept. of Civil Engrg., The Univ. of Seoul)
Oh, Jong-Keun (Dept. of Civil Engrg., Chungbuk National Univ.)
Lee, Song (Dept. of Civil Engrg., The Univ. of Seoul)
Publication Information
Journal of the Korean Geotechnical Society / v.25, no.2, 2009 , pp. 5-15 More about this Journal
Abstract
The conventional reinforced earth retaining wall has the connector system to fix the reinforcement and block. However, this system defect may cause the crack of block and the rupture of reinforcement due to the stress concentration near the face of reinforced earth retaining wall. Hence, the new connector system which was able to allow the settlement of reinforcement was developed in this study and a test was carried out in the study area which is divided into the conventional reinforced earth retaining wall and reinforced Earth Retaining Wall driving the settlement. As the results of field monitoring in situ, the ratio of tensile force calculated at maximum value on contiguous portion of front block showed that the settlement type decreased the stress concentration near the face of front block greater than the conventional type.
Keywords
Conventional reinforced earth retaining Wall; Field monitoring; Reinforced earth retaining wall driving the settlement resistance;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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