Yang Shang-Yang, Li Shu-Cai, Xue Yi-Guo, Zhang Qing-Song
언어
영어(ENG)
URL
https://www.earticle.net/Article/A291755
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Triaxial compression tests had been performed to determine the properties of the rock mass around unlining underground crude oil a storage cavern which was the first one in China. The execution situation of the tunnel project and the seepage law of groundwater were taken into account. The stress and the seepage field around the tunnel in different working states were simulated by applying Comsol around a underground crude oil storage caverns. According to the test results, it was found that the excavation process may arise the local damage. The extension of the loose zone induced by excavation ranged from 0 to 15.6 m, depending on the buried depth of the caverns. According to numerical simulation results, the crown settlement and stress concentration was depended on the buried depth and the water pressure distribution after excavation of the main cavity. This research results can provide the reference for analysis on the stability of the underground cavities under low stress level and on the water sealed underground petroleum storage rock caverns.
목차
Abstract 1. Introduction 2. Engineering Background 3. Indoor Triaxial Compression Test 4. Seepage Formula 5. Calculation Example 6. Calculation Results and Analysis 6.1. Deformation and Stress Field 6.2. Seepage Field 7. Conclusion References
Yang Shang-Yang [ Geotechnical & Structural Engineering Research Center, Shandong University, Jinan, China / Department of Physics and Mathematics, Shandong Jiaotong University, Jinan, China ]
Li Shu-Cai [ Geotechnical & Structural Engineering Research Center, Shandong University, Jinan, China ]
Xue Yi-Guo [ Geotechnical & Structural Engineering Research Center, Shandong University, Jinan, China ]
Zhang Qing-Song [ Geotechnical & Structural Engineering Research Center, Shandong University, Jinan, China ]
보안공학연구지원센터(IJHIT) [Science & Engineering Research Support Center, Republic of Korea(IJHIT)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Hybrid Information Technology
간기
격월간
pISSN
1738-9968
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Hybrid Information Technology Vol.9 No.11