A study on the establishment of similarity rule for tunneling model tests

In this study, a similarity rule is thoroughly discussed for tunnelling model tests which can simulate actual ground conditions. Based on this prior consideration, theoretical works are performed to simulate a real ground condition into a gravitational field with a similarity. A process is arranged to determine a lining condition in laboratory tests for a sandy ground tunnel.

keywords: 상사성 이론, 터널 모형실험, 터널 라이닝, 원심모형실험, 중력장 실험, Similarity rule, tunnelling model tests, tunnel lining, centrifugal tests, gravitational tests

Reference

(1985) 건설기술연구원 지반 침하방지공법에 관한 연구 KICT 연구보고서.,

(2000) 토사 NATM 터널의 네일 보강에 의한 지반침하 억제효과에 관한 연구,

(1999) 지하박스구조물에 작용하는 토압에 관한 실험적 연구,

(1989) 土かぶりの淺い砂質地山トンネルに關する橫斷土槽實驗,

(1999) Numerical simulation of excavation sequence in model tunnels,

(1991) Behavior and simulation of sandy ground tunnels Developments in Geotechnical Aspects of Embankments,

(2001) 砂質地山における先受工の?果と近接トンネルの影響に關する硏究報告書,

(1984) Ground movements around model tunnels in sand,

(1996) ) Model testing and Analysis of interactions between tunnels in clay, Unversity of Oxford.

10.

(1979) Thin walled buried pipes,

11.

(2001) 지반공학에 있어서의 모형실험,

12.

(1975) The Centrifugal Model Testing of Waste-heap Embankments, Cambridge University Press.

13.

(1995) ＲＣＣカルバ?ト工法の模型裁苛實驗結果とその檢?,

14.

(1978) Analysis of Ground liner interaction of tunnels U.S. Department of Transportation,

15.

(1996) 大都市の地下７０ｍと貫く50万Ｖのトンネル,

16.

(2000) 비균질 사질토 지반에서 말뚝의 수평거동 연구,

바로가기메뉴

Article Contents

Vol.6 No.2

A study on the establishment of similarity rule for tunneling model tests

Abstract

Reference

(사)한국터널지하공간학회