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1300 ġ 1200 ö ơ 1 , 50(8200)̰ ؾ ȭ(Marina Coastal Expressway) . ̰ û(LTA) ֺ 볭 ؼϱ ؾ ѱ 5 10 θ ' '. ѱ 5 Ұ ΰ翡 Ǽ 6 پ ִ. ȭ Ǽ 츮 ̰ Ǽ 忡 ãƺ , ÷ ǰ ֱ ̴. 츮 ֿǼ ߿ () ϵ 1 þƼ 縦 ϰ ִ. 45m İ 27 ؾ ȭ 翡 ֿǼ MCE482 忡 4~5밡 İ ־. κ 븷 縸 ٷ . . 2008 11 翡 2 6 ̴. ֿǼ 赿 " 15m Ʒ պ 10 θ β øƮ ٲٴ ۾ 2 Ѱ " ߴ. ΰ簡 ̰ 1970~80 ٴٸ ̶ ϰ ֱ ̴. ǥ鿡 15m Ÿ ְ Ʒ 30m ִ. ϴ 45m ִ. ̷ ӵθ ؼ ػ ó ܴ ٲ Ѵ. ֿǼ 켱 15~30m β øƮ ٲٴ ۾ ߴ. ̸ ȸ ũ(screw) 1m 2 øƮ ִ DCM(Deep Cement Mixing) ߴ. ũ簡 ƴ 5 øƮ л 70 β øƮ JGP(Jet Grouting Pile) ߴ. ƺ øƮ 27t. 1 "Ͽ౸ 90 1m ̷ ä ִ ʴ øƮ 15m Ʒ "̶ ߴ.
- ֿǼ ̰ ܿ ִ ȭ Ǽ . ϰ 10 θ ŭ 1m 82000 Ѵ. /̰=ȫ wshong@chosun.com
ӵ ġ 1300 ũƮ 忡 հ ö ִ 2m ũƮ 1m ö ־. ̴ ϰ̴. ö ũƮ 80m Ʒ ־. "̰ (Bored Pile)Դϴ. ִ ."( 2) ۾ 1.5~2m Ϲ Ʒ ij ȿ öٸ ġϰ ũƮ ξ Ŵ ̴. ӵ 1 Ǽϴ ġ ϸ 1300̴. 翷 1.4m ʴ ö 1200 54m ִ. 30m ij ֺ 簡 ų ٷ ٴ尡 ؼ ֱ ؼ. ̻ 븮 " Ǽ忡 H ̿ ִ ϴµ ̰ ʹ ϰ ٴٿ 10mۿ ־ ö ߴ" ߴ. ۷ι Ǽ 6 Ŵ øƮ ̹ ٽ Ÿ øƮ Ƴ. ӵο ö ġϱ ؼ. ֿǼ θ ġ ƴ϶ Ʒ 4m ö (2015 ) 27m øƮ ij 285m ڽ ͳ( 22m 9m) ġѴ. 4m ̷ øƮ 1.5m β ũƮ ٴ ġϴ 55m 10m ӵθ . 2008 Ǽ 8 6 ü "縦 ĥ ڽ " ߵ ߴ. 1 76000( 8200). Ű 䱸Ǵ 1m ( 82000) ӵ (1500) 50 ̻ . Ű ü ؾ ӵδ 2013 6 ̴. 54%. 赿 "۷ι Ǽ 忡 ġ 縦 ϴ Ǽ ڸűϴ "̶ "ѱ Ǽ Ư ° γ ºθ ɰڴ" ߴ. |
