000013649 001__ 13649
000013649 005__ 20161114170126.0
000013649 04107 $$aeng
000013649 046__ $$k2011-05-25
000013649 100__ $$aLiu, B.
000013649 24500 $$aThe Strain-Based Design of Buried Pipeline Subjected to Landslides

000013649 24630 $$n3.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013649 260__ $$bNational Technical University of Athens, 2011
000013649 506__ $$arestricted
000013649 520__ $$2eng$$aIn recent years, a number of projects have been funded in China to quantitatively evaluate the tensile and compressive strain limits of pipes and apply these limits to buried pipelines subjected to landslides. This paper covers the technical basis of strain-based design for pipelines subjected to landslides. First, finite element analyses (FEA) were conducted for a total of 594 cases covering a wide range of materials, ratios of pipe diameter to wall thickness, D/t and various internal pressures. By using the calculated data, parametric equations for strain limits of pipelines were developed. FEA analyses were also conducted for 8 cases of buried pipelines subjected to landslides. An approach for design of buried pipelines subjected to landslides using strain-based design was also proposed. It is believed that the above applications may lay the initial base of using the strain-based design method for buried pipeline subjected to landslides for pipelines in China.

000013649 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013649 653__ $$aPipeline; strain-based design; strain limit; landslide.

000013649 7112_ $$aCOMPDYN 2011 - 3rd International Thematic Conference$$cIsland of Corfu (GR)$$d2011-05-25 / 2011-05-28$$gCOMPDYN2011
000013649 720__ $$aLiu, B.$$iWu, Z.$$iLiu, X.J.$$iZhang, H.
000013649 8560_ $$ffischerc@itam.cas.cz
000013649 8564_ $$s885054$$uhttps://invenio.itam.cas.cz/record/13649/files/438.pdf$$yOriginal version of the author's contribution as presented on CD, section: MS 23 Seismic Analysis and Design of Industrial Facilities and Pipelines.
000013649 962__ $$r13401
000013649 980__ $$aPAPER