STUDY ON 3-D STRESS FIELD OF SHUIBUYA DAM SITE ON QINGJIANG RIVER

HU Daogong; SHI Ling; TAN Chenxuan; XU Ruichun; MEI Yingtang

1999 Vol. 5, No. 2

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HU Daogong, SHI Ling, TAN Chenxuan, XU Ruichun, MEI Yingtang. STUDY ON 3-D STRESS FIELD OF SHUIBUYA DAM SITE ON QINGJIANG RIVER[J]. Journal of Geomechanics, 1999, 5(2): 11-15.

Citation:

HU Daogong, SHI Ling, TAN Chenxuan, XU Ruichun, MEI Yingtang. STUDY ON 3-D STRESS FIELD OF SHUIBUYA DAM SITE ON QINGJIANG RIVER[J]. Journal of Geomechanics, 1999, 5(2): 11-15.

STUDY ON 3-D STRESS FIELD OF SHUIBUYA DAM SITE ON QINGJIANG RIVER

1.
Institute of Geomechanics, CAGS, Beijing 100081
2.
Survy Institute of Three Gorges, the Yangtze River Conservancy Commision, Yichang HuBei 443003

Received Date: 10 April 1999

Publish Date: 28 April 1999

Abstract

Abstract

The Shuibuya hydroelectric project will be built in gorge morphology on Qingjang River, the gravitation is key factor which decides whether the rock in dam site is stable or not.In this paper, we study stress and strain field of rock body in dame site under the gravitative using 3-D finite-element simulation method, the result provides an important evidence for project construction and assessing the stability of rock slope.
- stress field /
- strain field /
- 3-D numerical simulation /
- Shuibuya dam site