Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Giuliana Somma"'
A new cracking model for concrete ties reinforced with bars having different diameters and bond laws
This paper presents a model to predict the cracking behavior of concrete ties, reinforced with ribbed and plain bars having different diameters, subjected to a statically applied axial force. The model is based on linear elastic stress-strain (σ-e)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1370ddf276023e3f73e10e8d589bd3d9
http://hdl.handle.net/11368/2982494
http://hdl.handle.net/11368/2982494
The paper describes the research that led to the detailed mechanical design of the J-shaped seals, which are currently mounted on the gates of the locks of the new Panama Canal. The research purpose was to provide a reliable and long lasting operatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3fe3b1589999acf638b749ae37edca8
http://hdl.handle.net/11390/1206627
http://hdl.handle.net/11390/1206627
Autor:
Giada Frappa, Gaetano Russo, Marco Miani, Margherita Pauletta, Igino Pitacco, Sreekanta Das, Caterina Di Marco, Giuliana Somma
This paper proposes an extension to RC interior beam-column joints of a model for the shear strength prediction of exterior joints under seismic actions, already presented in the literature and based, for certain assumptions, on a previous work of Pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4af49222e92b76eab8c0ebae9b4b8d9e
http://hdl.handle.net/11368/2975434
http://hdl.handle.net/11368/2975434
Publikováno v:
Applied Mechanics and Materials. 847:513-520
An important innovation in structural design in the last thirty years has been the use of steel-concrete composite columns, with particular diffusion of tubular profiles. These elements are known in the technical Literature as concrete filled steel t
Autor:
Giuliana Somma, Alessandro Pieretto
Publikováno v:
Materials and Structures. 49:57-69
Confinement effects on concrete behavior have been evaluated by many authors so far and some relationship is inserted in most of the International Standards and Guidelines in order to let the designers increase the properties of the material. A commo
Reinforced concrete beam-to-column connections have a fundamental role in determining the seismic performance of buildings. As a matter of fact, modern seismic codes impose a series of detailing provisions that try to prevent failure in beam–column
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6481184cfa3643750578e7bd12938cd
http://hdl.handle.net/11390/949545
http://hdl.handle.net/11390/949545
Autor:
Giuliana SOMMA
Publikováno v:
Materials and Structures. 37:680-688
After a brief review on the concrete shear strength mechanisms, two very reliable expressions for predicting the shear strength of beams without transverse reinforcement are reported: the one proposed by Bažant and Kim [7], which is valid for Normal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65ecb095ef46dedd2b376d4b4350db8f
http://hdl.handle.net/11390/877321
http://hdl.handle.net/11390/877321