Design of corrugated pipes under ground loads and evaluation of the effect of pipe bedding on the design

Corrugated pipes used in sewage systems can be placed at high burial depths due to field conditions and exposed large ground loads. However, pipe safety underground loads is often overlooked. In corrugated design loads; the strength of pipes, quality soil around local are decisive enhanced Iowa formula for calculations. Underground loads, both bedding covering processes effective pipes. this study, calculations were made risky points on sample project. data that will facilitate load SN 4 8 rigid various angles presented with graphics. With graphics, reaction modules occur different obtained it was shown properties selected according value. When compared (evaluated), seen more than stiffness class pipe.