00802nam a2200205 a 4500001001300000005001500013008004100028041001300069049003000082052001900112056001400131082001600145100004000161245015000201260003900351300003900390502012000429504003000549900001700579KDM20073725020200907155607070724s2007    ulkad      AL 000   eng  0 aengbkor0 lWM512980lWM512981c2fDP02a624.152bB166n  a532.83240 a624.1522211 a박종식,g朴鍾植0KAC2018F943211a(A)new earth retention system with prestressed wales=x프리스트레스트 띠장을 적용한 흙막이 시스템에 관한 연구/d朴鍾植  a서울:b成均館大學校,c2007  axii, 243 p.:bill., charts;c26 cm1 a학위논문(박사) --b成均館大學校 大學院,c土木環境工學科 土質 및 基礎工學專攻,d2007.  aBibliography: p. 225-236.10aBak, Jongsik