Browsing by Author "f1fd9316-14b6-46fa-a199-b39ad7524eff"
Now showing items 1-11 of 11
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Massone, Leonardo M.; Nazar, Francisco (Elsevier, 2018-07)This work evaluates experimentally the use of steel or polypropylene fibers in shotcrete as a partial replacement for the traditional reinforcement of electrowelded mesh used at the tunnel support for the subway in Santiago ...
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Massone, Leonardo; Orrego, Gonzalo (Elsevier Ltd, 2018)A model capable of predicting the shear response of beam-column joints subjected to seismic actions is presented. The analytical model, originally developed for walls and based on a simple physical formulation, is adapted. ...
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Massone Sánchez, Leonardo; Cáceres, Iván (Elsevier, 2020)The 2010 Chile earthquake of magnitude Mw 8.8 showed the importance of using correct detailing at the wall boundary. Most design methodologies for wall boundary special detailing have been compared to testing, but at the ...
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Massone, Leonardo M.; Bass, Enrique (Elsevier, 2020)Dynamic shear amplification has been commonly studied in cantilever reinforced concrete wall systems, how-ever, coupling beams or slabs can generate axial loads that can modify the response. A parametric study is carried ...
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Jiménez, Francisco; Massone, Leonardo (Springer Netherlands, 2018)RC structural slender walls under large seismic excitation are expected to reach base moment capacity mainly affected by the first vibration mode. However, the base shear could be affected by higher modes once yielding in ...
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Massone, Leonardo M.; Herrera, Pablo A. (Springer Netherlands, 2019)Reinforcing bars removed from structural walls that belonged to a damaged building during the 2010 earthquake in Chile are studied under low-cycle fatigue testing. Damage of such walls was characterized by concrete crushing ...
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Massone, Leonardo; Melo, Francisco (Elsevier Ltd, 2018)The capacity of structural systems subjected to shear loads commonly distinguished by discontinuities such as point loads or supports, or abrupt changes of cross section, where complex fields of stresses and strains are ...
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Tripathi, Mayank; Dhakal, Rajesh; Dashti, Farhad; Massone, Leonardo (Elsevier Ltd, 2018)Low-cycle fatigue life of Grade 300E and 500E reinforcing bars including the effect of buckling is evaluated. Low-cycle fatigue tests are carried out on un-machined specimens subjected to constant axial strain loading with ...
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Kolozvari, Kristijan; Kalbasi, Kamiar; Orakcal, Kutay; Massone, Leonardo M.; Wallace, John (Springer Netherlands, 2019)This paper presents information on development, calibration, and validation of three companion macroscopic modeling approaches for nonlinear analysis of reinforced concrete (RC) structural walls, including: (1) the baseline ...
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State-of-the-art in nonlinear finite element modeling of isolated planar reinforced concrete walls Kolozvari, Kristijan; Biscombe, Lauren; Dashti, Farhad; Dhakal, Rajesh P.; Gogus, Aysegul; Gullu, M. Fethi; Henry, Richard S.; Massone, Leonardo M.; Orakcal, Kutay; Rojas, Fabian; Shegay, Alex; Wallace, John (Elsevier Ltd, 2019)© 2019 Elsevier LtdA number of finite element modeling approaches for reinforced concrete (RC) structural walls have recently become available for both research purposes and design applications. Five conceptually-different ...
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Massone, Leonardo M.; Manríquez, Ignacio; Díaz, Sebastián; Rojas, Fabián; Herrera, Ricardo (Springer Netherlands, 2019)Slender RC walls are often used in Chile and commonly, due to architectural constraint, the length of walls increases (setback) between floors designated for parking space and upper floors. These types of elements are ...