1994 Volume 1994 Pages 81-86
In this investigation, we derived dynamics of installed pipes' actions which is described by the stochastic differential equation from some assumptions based on construction works by the micro-tunnelling system. Firstly, we derive the model of installed pipes from the character of the micro-tunnelling system. We calculate the parameter from the geotechnical engineering. Finally, the simulation experiments are performed in order to check the proposed model.