A Numerical Simulation on Temperature Fields of Buried Heating Pipe´s Fixed Anchorage and Its Surrounding Soil

In order to accurately know the temperature field around a fixed anchorage and the heat loss of buried pipe we used the numerical simulation technology to simulate the temperature field in fixed anchorage of buried heating pipes, then, we got the intuitive temperature distribution figure and the size of heat loss. The simulation results indicate the necessity of effective insulation measures for fixed anchorage. Based on the analysis of the simulation, we proposed a specific measure which is solving the problem of the fixed anchorage heat insulation.