{"product_id":"l52324-characterization-of-anisotropic-pipe-steel-stress-strain-relationships-influence-on-strain-demand","title":"L52324 Characterization of Anisotropic Pipe Steel Stress-Strain Relationships Influence On Strain Demand","description":"\u003cp\u003eThis report summarizes a PRCI research project aimed at evaluation of the effects of anisotropy and the shape of pipe steel stress-strain relationships on pipeline strain demand for X80 and X100 UOE pipe. The research included: a review of pipeline industry literature on the subject matter; a discussion of pipe steel plasticity concepts for UOE pipe; characterization of the anisotropy and stress-strain curve shapes for both conventional and high strain pipe steels; development of representative analytical X80 and X100 stress-strain relationships; and evaluation of a large matrix of ground-movement induced pipeline deformation scenarios to evaluate key pipe stress-strain relationship shape and anisotropy parameters.\u003c\/p\u003e\n\n\u003cp\u003eOne goal of this research was to apply the findings toward guidance for supplemental pipe material specifications aimed at minimizing undesirable effects of anisotropy and stress-strain curve shape on pipe deformations under displacement-controlled loads.\u003c\/p\u003e","brand":"PRCI Store","offers":[{"title":"Default Title","offer_id":44367630041166,"sku":"14837","price":500.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/prci-store.myshopify.com\/products\/l52324-characterization-of-anisotropic-pipe-steel-stress-strain-relationships-influence-on-strain-demand","provider":"PRCI Store","version":"1.0","type":"link"}