Excavation design in stratified rock

1999 ◽  
pp. 219-233
Author(s):  
B. H. G. Brady ◽  
E. T. Brown
Keyword(s):  
Stratified Rock

scholarly journals On the States of Stress Distribution around the Gallery in Stratified Rock

1960 ◽  
Vol 76 (867) ◽  
pp. 614-620 ◽  
Author(s):  
Osamu KANESHIGE ◽  
Toshikazu KAWAMOTO ◽  
Hiroshi OKAMURA
Keyword(s):  
Stress Distribution ◽  
Stratified Rock

Safety Analysis for Rock Slope Reinforced by Piles with Computer Aided Design Method

2011 ◽  
Vol 291-294 ◽  
pp. 355-358
Author(s):  
Shu Yun Wang ◽  
Xiong Gang Xie
Keyword(s):  
Computer Aided Design ◽  
Rock Slope ◽  
Design Method ◽  
Finite Difference Methods ◽  
Simulation Software ◽  
Maximum Displacement ◽  
Stabilizing Piles ◽  
Passive Piles ◽  
Displacement Based ◽  
Stratified Rock

The stabilization of slopes by placing passive piles is one of the innovative slope reinforcement techniques in recent years. There are numerous empirical and numerical methods for designing stabilizing piles. They can generally be classified into two different types: (1) pressure/displacement-based methods; (2) finite element/finite difference methods. However, seldom studies have been done on the stratified rock slope reinforced by piles, so in the present paper, the numerical simulation software FLAC3D is adopted to model the stratified rock slope, then the reinforced effect like deformation and stress of slope are studied, showing that if the pile is driven at the mid-bottom place of slope surface, the effect of controlling deformation of rock mass is the best. With increase of the length of pile, the maximum displacement of slope is decreased gradually.

Study on the Instability Mechanisms and Monitoring Control of Stratified Rock Slope with Water-Rich Strata

2017 ◽  
Vol 36 (3) ◽  
pp. 1665-1672
Author(s):  
Qian Zhang ◽  
Jing Wang ◽  
Lili Hou ◽  
Peng Lin
Keyword(s):  
Rock Slope ◽  
Stratified Rock
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