Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Nelson Aoki"'
Publikováno v:
Dyna, Vol 84, Iss 200, Pp 247-252 (2017)
The study of pile foundation reliability and safety is based on the analysis of the probabilistic moments, average and coefficient of variation that are associated with the resistant surface. This surface imposes the condition that there is a finite
Externí odkaz:
https://doaj.org/article/f98d57f8dae5462ca8bed4e1da89fea1
Publikováno v:
Geotecnia, Iss 130 (2014)
Avalia-se a capacidade de carga do sistema estaca-solo formado por estacas tubulares de aço de alta resistência estrutural cravadas em uma argila mole apoiada em um solo residual de gnaisse. As duas estacas analisadas neste artigo foram submetidas
Externí odkaz:
https://doaj.org/article/8d3a78ba1db349b8ad1252e3e7731c77
Autor:
Nelson Aoki
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Esta tese aplica o conceito de energia complementar para a determinação da capacidade de carga última de estaca cravada no ensaio de carregamento dinâmico de energia crescente. O ensaio de carregamento dinâmico com impactos de energia constante
Autor:
Cristina de Hollanda Cavalcanti Tsuha, Nelson Aoki, Gérard Rault, Jacques Garnier, Luc Thorel
Publikováno v:
Canadian Geotechnical Journal. 57:783-783
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e372d97887ff373bca5fd502770bb4c
https://doi.org/10.1139/cgj-2020-0196
https://doi.org/10.1139/cgj-2020-0196
Autor:
Nelson Aoki
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Esta tese aplica o conceito de energia complementar para a determinação da capacidade de carga última de estaca cravada no ensaio de carregamento dinâmico de energia crescente. O ensaio de carregamento dinâmico com impactos de energia constante
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1965cf340dd565ab29c20ca22746c8d
https://doi.org/10.11606/t.18.2018.tde-04042018-084455
https://doi.org/10.11606/t.18.2018.tde-04042018-084455
Publikováno v:
Proceedings of the XXXVIII Iberian Latin American Congress on Computational Methods in Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75af850823a8f700ec57175c880f75fc
https://doi.org/10.20906/cps/cilamce2017-1137
https://doi.org/10.20906/cps/cilamce2017-1137
Autor:
Brasil, Brasil Solo Fundações e Geotecnia, Marita R. P. Cavassani, Nelson Aoki, Reno Reine Castello, Kátia Vanessa Bicalho
Publikováno v:
Geotecnia. :131-141
Avalia-se a capacidade de carga do sistema estaca-solo formado por estacas tubulares de aço de alta resistência estrutural cravadas em uma argila mole apoiada em um solo residual de gnaisse. As duas estacas analisadas neste artigo foram submetidas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec8277d1b82ad159cc36ade39009640f
https://doi.org/10.24849/j.geot.2014.130.06
https://doi.org/10.24849/j.geot.2014.130.06
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The empirical torque correlation factor (KT), which relates the uplift capacity to the installation torque of helical piles, is routinely used as an on-site instrument for quality control with this type of foundation. This paper presents a theoretica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a5427f7fba9da22147c3a9013475a7
https://doi.org/10.1139/t09-128
https://doi.org/10.1139/t09-128
Publikováno v:
International Journal of Physical Modelling in Geotechnics. 7:1-12
Helical piles design is based usually on empirical correlations between the uplift capacity and the torque resistance of the pile during installation. A simplified theoretical relationship to predict the uplift capacity of deep helical piles in sand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41ba346bcc38fd853e3180630725f37f
https://doi.org/10.1680/ijpmg.2007.7.4.01
https://doi.org/10.1680/ijpmg.2007.7.4.01
Publikováno v:
Soils and Rocks. 30:127-137
This work analyses the influence of footing size and soil matric suction on the behavior of shallow foundations on unsaturated sandy soil, in terms of bearing capacity and settlements. Fourteen plate load tests were performed at the Experimental Site
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db439a877beafd283f06461acce1871e
https://doi.org/10.28927/sr.303127
https://doi.org/10.28927/sr.303127