000012876 001__ 12876
000012876 005__ 20160920162653.0
000012876 04107 $$aeng
000012876 046__ $$k2016-09-05
000012876 100__ $$aShi, Z.
000012876 24500 $$aA semi-composite pipe structure in renovation design of ageing sewers

000012876 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012876 260__ $$bTaylor and Francis Group, London, UK
000012876 506__ $$arestricted
000012876 520__ $$2eng$$aIn the composite pipe construction method as defined in the Japan Sewage Works Association’s Design and Construction Guidelines for Sewer Pipe Rehabilitation, a liner pipe is constructed inside an existing sewer and the annular space behind the liner is filled with cementitious grout under pressure to form a highly integrated structure. The Guidelines define a composite pipe as a composite structure requiring complete integration between the renovation layer and the existing pipe. Test results show that the bond strength of cementitious grout is typically half the tensile strength of normal concrete. To fully explore the advantages of the composite pipe method in sewer renovation while keeping safe design in mind, a semi-composite pipe structure has been proposed for structural analysis and renovation design of ageing sewers. This paper focuses on the structural aspect of this design method. 1  REVIEW OF CODE REQUIREMENTS

000012876 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012876 653__ $$a

000012876 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012876 720__ $$aShi, Z.$$iNakano, M.$$iKouchi, T.
000012876 8560_ $$ffischerc@itam.cas.cz
000012876 8564_ $$s1726336$$uhttps://invenio.itam.cas.cz/record/12876/files/324.pdf$$yOriginal version of the author's contribution as presented on CD, 324.pdf.
000012876 962__ $$r12552
000012876 980__ $$aPAPER