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Correlation between bearing capacity (k30) and elastic modulus (Es) using the LFWD test

Last updated on 05 September 2011 7:29

An evaluation of the Light Falling Weight Deflectometer (LFWD) device to reliably measure the in-situ elastic modulus of pavement layers and subgrades is presented in this paper. For this purpose, field tests were conducted on selected railway sections from different project in Korea. All sections were tested using the LFWD...

Author(s): Lee Seong-Hyeok;Choi Chan-Yong

Organisation(s): Korea Railroad Research Institute ;

2011

South Korea

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