Dissertation > Excellent graduate degree dissertation topics show

Research on Vertical Bearing Capacity of Prestressed Concrete Pipe Pile in Tianjin City

Author: GaoXiFeng
Tutor: ZhengGang
School: Tianjin University
Course: Structural Engineering
Keywords: Prestressed pipe pile Plug Effect Soil compaction effects Piles lateral friction Piles tip resistance Parameter Correction
CLC: TU473.16
Type: Master's thesis
Year: 2005
Downloads: 292
Quote: 10
Read: Download Dissertation

Abstract


Piles design of key vertical pile capacity determination , but on the international the few empirical formula calculated vertical bearing capacity of prestressed pipe pile , not a calculation method to form the dominant . If , in accordance with the existing norms of the empirical formula to determine pile capacity often than via static load test from the test pile value is much lower . From the analysis of the two main effects of the prestressed pipe pile - the the soil plug effect of soil squeezing effect proceed , a detailed analysis by the force of the prestressed pipe pile traits as well as a unique mechanism of carrying clarify the existence of the the soil plug effect and squeezing effect the main reason for the increase of prestressed pipe pile vertical bearing capacity . The basis of theoretical analysis on the Tianjin representative of several area 15 static load test pile data statistical induction , and pipe pile bearing capacity and design to calculate the difference between the carrying capacity factors on the analysis found the effect of soil plug and soil squeezing effect and pile diameter , pile length , pile end bearing stratum of soil properties and degree of compaction , pile into the bearing layer depth , pile end bearing layer thickness below some laws pipe pile vertical bearing capacity impact , the precast piles of building pile foundations technical specifications silt, sand resistance standard value for the ultimate end bearing stratum amended , by calculating the value comparison with the measured values ??, and verify the ultimate tip resistance corrected the applicability of the standard value of the pipe pile .

Related Dissertations

  1. Pre-stressed Concrete Pipe Pile’s Bearing Capacity Research,TU473.1
  2. Analysis of Soil Compacting Effect of Jacked Pile,TU473.1
  3. The Analysis of Vertical Bearing Capacity of the Pre-stressed Concrete Pipe Pile,TU473.1
  4. Study and Application on Steel Tube Pile in Large-scale Oil Wharf,U655.55
  5. Analysis of Environmental Effects Due to the Ramming Pipe Roof,U455.4
  6. Research on the Thermoelastic Response of Material with Intense Laser Radiation,TN24
  7. Experimental and Theoretical Studies on the Construction Effects for Jacked Open-ended Concrete Pipe Piles,TU753.3
  8. Study on Driveability Analysis Method for Large Diameter and Long Piles of Offshore Oil Drilling Platform,U656.6
  9. A Research on the Processing and Analyzing Method for in Vivo MRS Signal,R319
  10. Study on Fault Location Algorithm Used Two Ends Data Based PMU,TM744
  11. Settlement Prediction and Calculation of Embankment on Soft Ground,U416.1
  12. Study on Technique of Control for Differential Settlement Embankment in Expressway Widening Project,U416.1
  13. Study on Installation Mechanism and Calculation Method for Bearing Capacity of Concrete Pipe Pile,TU473.1
  14. Research on the Trajectory Based Trajectory Sensitivity Analysis and Validation of Power System Digital Simulation,TM743
  15. Research to Ascertain Concrete Strength of Pretensioned Spun Concrete Piles by Rebound Method,TU528.571
  16. Analysis of Soil Compacting Effect of Pile Group,TU473.1
  17. Study on the Fault Location of Transmission Line,TM755
  18. Of composite prestressed pipe pile mechanical testing and finite element analysis,TU473.16
  19. Study of Stable Structure and Energy of Copper Clusters by Computer Simulation,O561
  20. The Theory of Spherical Cavity Expansion and Its Application,TU43

CLC: > Industrial Technology > Building Science > Soil mechanics,foundation engineering > Foundation > Pile foundation and deep foundation > Pile > Pile test
© 2012 www.DissertationTopic.Net  Mobile