Dissertation > Excellent graduate degree dissertation topics show

Research on the Numerical Simulation Method and Dynamic Bearing Capacity of Prestressed Anchorage

Author: YuChong
Tutor: LiNing
School: Xi'an University of Technology
Course: Geotechnical Engineering
Keywords: Prestressed Anchor Numerical simulation methods Dynamic bearing characteristics Reinforcement measures to optimize Anchor group reinforcement mechanism
CLC: TU452
Type: Master's thesis
Year: 2006
Downloads: 255
Quote: 4
Read: Download Dissertation

Abstract


Prestressed Anchor Cable Supporting give full play to the self- supporting capacity of the rock mass , adjust and improve the rock mass strength and self - stabilizing capacity , and can provide a powerful of jointed rock slope , rock faults , weak with active means of support , this can not be achieved by conventional non- prestressed supporting measures . The prestressed anchor around the high rock slope reinforcement support technology closely integrated engineering design needs , and this paper through numerical simulation , in order to build based on the large - scale analysis system FINAL Jinping I Hydropower Station spandrel groove slope for instance , proposed the the new anchor simulation methods consider prestressed Anchor construction process , the numerical simulation of the system analysis of spandrel groove slope stability and ANCHORING measures to optimize the contrast of the difference between the different simulation methods . And numerical experiments on the High Slope layered excavation , blasting under stress wave slope prestressed anchor cable dynamic bearing characteristics , the main findings : 1 , considering anchor cable construction process of new prestressed Anchor simulation method , optimized numerical simulation study of the system stability and the slope of Jinping Hydropower Station under construction on the left bank of spandrel groove ANCHORING measures , discussed the reinforcement of prestressed anchor group mechanism, provided the basis for the reinforcing Design for of Jinping high- slope . From the quantitative point of view reveals blasting under stress wave slope prestressed anchor group dynamic bearing characteristics , transient tensile force of the impact Prestressed Anchor the incremental relative amount of the size of the main factors were the distance , the rock mass damping , the maximum single- ring bLASTING prestressed reference tonnage, for the high slope blasting excavation and Prestressed Anchor construction .

Related Dissertations

  1. The Cut Slope Stability Analysis and Governance Research in Tong Ping Highway,U416.14
  2. Research on Pile-Anchor-Soil Interaction of the Anti-slide Pile with Pre-stressed Anchor Cables,P642.22
  3. Study on Stress-Transfer Rule of Anchoring System and Design Method of Inner-Anchoring Section,TU476
  4. Stability Analysis and Application Technology of Soil Similar Slope,TU43
  5. Study and Application on Lateral Shear Distribution Law of Prestressed Anchor Cable,TD354
  6. Mechanics Analysis and Model Test Design of Anchored Concrete Retaining Wall,TU476.4
  7. Superiority Analysis of Prestress Anchored Anti-Slide Pile Based on the Finite Element Method,TU472
  8. Support Theory and Application of Pressure-Dispersed Anchor Cantilever Retaining Wall,U417.11
  9. Study on Reinforcement Design for Open Pit Slope Under the Underground Mining,TD824.7
  10. Study on Theory of Designing and Measuring Embedment Length of Free Segment of Cable,TU472
  11. Research on the Intergration of Survey and Design in Zengbei Road Slope,U416.14
  12. The deep foundation prestressed Bolting nonlinear finite element simulation analysis,TU753
  13. Stress Analysis of Prestressed Anchor Cable ribbed,TU378
  14. The Study on Bearing Capacity of the Prestressed Anchor for the Slope Stabilization,TU476
  15. Structural design optimization of prestressed anchor cable anti-slide pile,TU473.1
  16. Xingyi City, Laojiangdi Optimal Design of Hydropower Landslide Treatment,TV223
  17. A rocky slope on design - Prestressed Anchor frame reinforcement optimization design,U418.52
  18. Woniushan tunnel entrance landslide stability analysis and remediation programs,U457.5
  19. Calculation and Application of Slope Reinforced with Pre-stressed Anchored Cables,TU473.1
  20. Dynamic Response Law of Slope Protected by Frame Structure with Pre-Stressed Anchors under Earthquake,TU476.4
  21. Application of Composite Soil Nailing Support for the Deep Excavation,TU753

CLC: > Industrial Technology > Building Science > Soil mechanics,foundation engineering > Rock ( rock ) mechanics and rock testing > Rock mechanical properties and stress theory
© 2012 www.DissertationTopic.Net  Mobile