Research About Influence On The Structure Of Multilayer-heating-cubicle Generated By The Huge Force As The Fixed Bolster Installing On The Middle Floor

In the heating-tunnel project,the huge force generated by heating-pipeline is an especially important part in the design of heating-cubicles and tunnel,it is also a different part in comparision with other sorts of underground structure.After concreting,the fixed bolsters can form a good force system with the boards and walls in order to withstand the huge force passed by heating-pipeline.However,the design of heating-cubicle hadn't formed a systemic and reasonable regulation to follow,it is still carried on accroding to subway design regulation for a long term,so its scientificalness and rationality needs more future proof and research.This article does a series of detection in site and finite element simulation in later period with aiming at these problems.By using huge Midas/Civil finite element sofeware to set a mode and calculate it.In the force-loading process of structure calculation,not only the influence on the structure by huge force should be taken into consideration,but also the temperature force brought by the heating-pipeline. By this acticle I can obtain some basises and rules which can be followed through the clear-up and analysis of the data gained in site and computer calculation.I believe it must have theoretical and practical meaning in heating-tunnel design by the research about these problem.