STUDY ON THE ENGINEERING CHARACTERISTIC OF CALIFORNIA BEARING RATIO (CBR) OF EXPRESSWAY SUBGRADE MATERIAL.
Autor: | YANG Guang-qing, WANG Xi-zhao, DING Jun-xia, DUXue-ling |
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Zdroj: | Logistics; 2009, p2590-2596, 6p |
Databáze: | Complementary Index |
Externí odkaz: |