A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Finite Element Simulation of Excavation and Supporting of Karl Valley Quarry at Pubugou Hydropower Project
Karl Valley Quarry is the main quarry for the construction of the Pubugou Hydropower Project. With its developed faults, veins, dense joint-relief zones, deep pressure-relief zones and fissure, the slope has the possibility of integral and partial instability in the densely blasting and excavating process). Based on the rock elastic-plastic equivalent constitutive relations of joint-anchoring, by using the elastic-plastic element finite element method, the slope excavation and reinforcement as well as the stability is numerically simulated and analyzed. In addition, the reasonability of the initially drafted schemes for construction sequences and anchoring are evaluated and some valuable and instructive suggestions have been proposed to the engineering construction relevantly.
Finite Element Simulation of Excavation and Supporting of Karl Valley Quarry at Pubugou Hydropower Project
Karl Valley Quarry is the main quarry for the construction of the Pubugou Hydropower Project. With its developed faults, veins, dense joint-relief zones, deep pressure-relief zones and fissure, the slope has the possibility of integral and partial instability in the densely blasting and excavating process). Based on the rock elastic-plastic equivalent constitutive relations of joint-anchoring, by using the elastic-plastic element finite element method, the slope excavation and reinforcement as well as the stability is numerically simulated and analyzed. In addition, the reasonability of the initially drafted schemes for construction sequences and anchoring are evaluated and some valuable and instructive suggestions have been proposed to the engineering construction relevantly.
Finite Element Simulation of Excavation and Supporting of Karl Valley Quarry at Pubugou Hydropower Project
Xu, Guo-Zhang (author) / Zeng, Yi-Pei (author) / He, Meng-Zhu (author)
2012
6 Seiten
Conference paper
English
| British Library Conference Proceedings | 2012
| Trans Tech Publications | 2012
Dynamic analysis of earth rock fill dam in Pubugou hydraulic project
| British Library Conference Proceedings | 2005
Water conservancy and hydropower engineering slope excavation pre-supporting device
| European Patent Office | 2024
Centrifugal modeling of the Pubugou high-rise rockfill dam
| Tema Archive | 1991