Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Marcello Arici"'
Autor:
Marcello Arici
Publikováno v:
International Journal of Materials Engineering and Technology. 21:1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44f7f2f2925f09206b5ab4afdc791640
https://doi.org/10.17654/0975044422001
https://doi.org/10.17654/0975044422001
The behaviour of tied-arch bridges with composite decks (bowstring bridges) is overly sensitive to the different choices made by the designer in the first phases of the conceptual approach, mainly in the design of the arch and the deck. The geometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dd814ab55a97e40d5db7eb65f662816
http://hdl.handle.net/11570/3220801
http://hdl.handle.net/11570/3220801
Existing prestressed concrete structures suffer from degradation of prestressing for two main reasons: a defect of the sheath infills (cement grout) of bonded tendons, and corrosion of steel strands. These two causes, often concomitant, lead to a red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f6aa84ade0b57c74aa1b7b5e9732564
http://hdl.handle.net/11570/3220803
http://hdl.handle.net/11570/3220803
In cantilever construction of long-span cable-stayed bridges the stressing sequence of stays is fundamental for establishing the final configuration of the bridge. The structural behaviour of these bridges is usually evaluated through a forward stage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4169e5c63b81a9d3198ae463e6f6ae3e
http://hdl.handle.net/11570/3138802
http://hdl.handle.net/11570/3138802
Publikováno v:
Journal of Bridge Engineering. 22
In box girder bridges, the quantity and distribution of reinforcement to be put in concrete elements of sections can be evaluated only by considering the deformation of the cross section in addition to the longitudinal analysis of the static scheme,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d97ed1783e6363dc891b71812c59ad0
https://doi.org/10.1061/(asce)be.1943-5592.0000990
https://doi.org/10.1061/(asce)be.1943-5592.0000990
Publikováno v:
Journal of Bridge Engineering. 18:1281-1297
The effects of time-dependent phenomena on concrete prestressed girder bridges are investigated. The study concerns the case of bridges built directly in their final configuration and that of bridges built by a sequence of stages in which geometry, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92247deaadc2ba7822bd93fbfcb384b1
https://doi.org/10.1061/(asce)be.1943-5592.0000483
https://doi.org/10.1061/(asce)be.1943-5592.0000483
Hamiltonian structural analysis of curved beams with or without generalized two-parameter foundation
Publikováno v:
Archive of Applied Mechanics. 83:1695-1714
The solution of curved Timoshenko beams with or without generalized two-parameter elastic foundation is presented. Beam can be subjected to any kind of loads and imposed external actions, distributed or concentrated along the beam. It can have extern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d1a6bbdfd8cec9e6a11e29d9fd5696b
https://doi.org/10.1007/s00419-013-0772-3
https://doi.org/10.1007/s00419-013-0772-3
Publikováno v:
Engineering Structures. 49:373-384
The structural behaviour of incrementally launched bridges in the construction stages depends on different parameters involving deck, nose, supports and guide devices, because static schemes vary continuously with the advance of the deck above the pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b6d46b278735d2b7424e2ffbf7703e6
https://doi.org/10.1016/j.engstruct.2012.11.007
https://doi.org/10.1016/j.engstruct.2012.11.007
Autor:
Michele Fabio Granata, Marcello Arici
The behaviour of thin-walled structures is deeply influenced by non-uniform torsion and cross section distortion. In this paper the extension of the Hamiltonian Structural Analysis (HSA) Method to thin-walled straight and curved beams is presented. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f3c3b06245b3f080116f68d5a649100
http://hdl.handle.net/10447/431004
http://hdl.handle.net/10447/431004