FRP pipe span calculation

Glass pipe span computing has a lot of glass pipes used in underground pipes, of course, some of the issues span under the pipeline will be carried out on relatively span is calculated. Underground pipes with pipe racks, hangers, brackets to support, the distance between the two bearing points of the so-called pipeline span, of course, the span is not too large it will affect the normal operation of the pipeline, if the span is too small, which would Let piping-intensive, and on the corresponding investment costs increased because of the increased amount of the pipeline, which, in order to ensure safe and proper operation of the pipeline, of course, possible to expand the pipeline span problem. Of course, if you want to solve this problem span determined by the strength and stiffness of the pipe two conditions: (1) determine the conditions determined by the strength of the external loads span the pipeline, the pipeline must not exceed the maximum stress generated at the interface of the glass pipe allowable stress. (2) Press the pipe stiffness condition span URL: http:? //www.qsj93.com/index.php _m = Mod_product & _a = view & p_id = 85