Mechanical response analysis of buried pipeline crossing mining subsidence area

@inproceedings{Xiaolin2011MechanicalRA,
  title={Mechanical response analysis of buried pipeline crossing mining subsidence area},
  author={Wang Xiaolin and Shuai Jian and Zhang Jianqiang},
  year={2011}
}
Mining induced ground surface subsidence could result in pipeline bending in a large scale which has great threatening to pipeline safety.An analytical methodology for evaluating stress and strain distribution of buried pipeline crossing mining subsidence area is developed.Ground surface spatial deformation due to mining is predicted by using Probability function integration method.Deformation compatibility equation between pipeline physical elongation and pipeline geometrical elongation is… CONTINUE READING