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An Experimental Study on the Stability of Assembled Earth Retaining Wall in Sandy Ground
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 Title & Authors
An Experimental Study on the Stability of Assembled Earth Retaining Wall in Sandy Ground
Yoo, Jae-Won; Im, Jong-Chul; Hwang, Sung-Pil; Kim, Chang-Young; Choi, Jung-Hyun; Kim, Hong-Sun;
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 Abstract
Assembled Earth Retaining wall (AER-wall is used here) using back pile (back supporting beam is used from here) has been developed at Pusan National University. Both cost and time have been significantly reduced because AER-wall can be fabricated in a shop. Also its stability has been improved with a back supporting beam reducing earth pressure. In this study, the test results were analyzed after laboratory model tests were performed. The lateral displacement of AER-wall significantly decreased with both inclined wall and back supporting beams. As a result, the stability of AER-wall and effect of back supporting beam have been analyzed and verified.
 Keywords
Assembled Earth Retaining Wall;Model test;back supporting beam;Lateral displacement ratio;Surcharge ratio;Area ratio;
 Language
Korean
 Cited by
 References
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