Abstract: An investigation into the long-term structural performance of pipe rehabilitation products, specifically cured-in-place pipe (CIPP) and fold-and-formed pipe (FFP), was sponsored by the joint Corps of Engineers and industry ...

Abstract: Practicing engineers continue to use the Winkler model for the analysis of beams and plates resting on elastic foundations in spite of the disclosure of inconsistencies in the use of the Winkler model by past researchers. ...

Abstract: A new model for predicting the buckling pressure of thin circular pipes encased in rigid oval host pipes is presented. This paper also includes experimental work that has been conducted to verify the new model. The results ...