Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Jose Tadeu Balbo"'
Publikováno v:
Transportes, Vol 30, Iss 2 (2022)
In addition to technical studies, bicycle paths should be a product of planning and investment policies considering the ability of projects to generate socioeconomic benefits, implementing policie’s objective analysis relevant to the feasibility of
Externí odkaz:
https://doaj.org/article/bf94ed2779a44f0fb274dd4e56c1ea5c
Publikováno v:
Proceedings of the 12th International Conference on Concrete Pavements.
Transversal shrinkage cracks are allowed to develop freely at the slab’s surface of continuously reinforced concrete pavements (CRCP). It is commonly believed that cracking pattern significantly affects CRCP performance: small crack spacing (cluste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3df086b0ec7212b034bad4a7aae0e27
https://doi.org/10.33593/229tmocd
https://doi.org/10.33593/229tmocd
Autor:
José Tadeu Balbo, Orlando Yesid Esparza Albarracin, Linda Lee Ho, Rafael Batezini, Filipe de Oliveira Curvo
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 3 (2024)
Abstract Clogging of porous concrete pavements is understood as a performance pathology within this peculiar concrete component. Albeit the clogging performance of porous concrete pavements is a sensitive topic in technical literature, most studies r
Externí odkaz:
https://doaj.org/article/298956636a0d4276b06b0304a9b10bf0
Autor:
José Tadeu Balbo, Ester Tseng
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 6 (2024)
Abstract The west section of the Governor Mário Covas São Paulo Metropolitan Road Ring was opened to traffic in 2002. The original pavement was a jointed plain concrete pavement with dowelled joints and a design flexural strength (or modulus of rup
Externí odkaz:
https://doaj.org/article/d198e1b419294ec1bfc4ad9b02077629
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 5 (2024)
Abstract The main causes of poor performance of cement-treated crushed stones (CTCS) pavement layers are material-related heterogeneity, porosity, and brittle cementitious matrix, leading to fast fatigue degradation. Seeking to improve CTCS mechanica
Externí odkaz:
https://doaj.org/article/30965c9d538e4f2182eb7143d4596e96
Autor:
José Tadeu Balbo, Andréia Cargnin
Publikováno v:
Transportes, Vol 31, Iss 3 (2023)
A brita graduada tratada com cimento (BGTC) foi no país introduzida em meados da década de 1960 (SP-280). A tecnologia de mistura e parâmetros de dosagem pouco se alteraram desde então, à exceção de limitados trabalhos de pesquisa publicados q
Externí odkaz:
https://doaj.org/article/5d96be587c9847a1a1996127181ec3f0
Autor:
José Tadeu Balbo
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 3 (2023)
Abstract From the late 1960’s airport engineers developed special paving material for arresting aircraft gears in event of overrun as a partial extension of a runway end safety area. Such pavement surface material, inverting a general concept, shou
Externí odkaz:
https://doaj.org/article/f4e64125a4b24037beec01c0488a8789
Publikováno v:
Transportes, Vol 30, Iss 3 (2022)
The critical (design) parameters to be controlled for concrete pavements construction, in addition to the concrete strength, are slab`s thicknesses and doweled bars position at contraction joints, as they affect hugely structural performance, and, if
Externí odkaz:
https://doaj.org/article/7fdaab3937f941fda38de785f20affec
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 5 (2021)
ABSTRACT: A Synthetic Aperture Focusing Technique-based ultrasound imaging software was developed and validated in this work. The software development process was discussed in detail. For validation, Jointed Plain Concrete Pavements were imaged with
Externí odkaz:
https://doaj.org/article/f8cbfba784e643bb8d3e6651b64f747d
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 4 (2021)
Abstract Joints in concrete pavements are built to allow slab volumetric variations avoiding random cracks. Moreover, as they are discontinuities, the use of dowel bars prevents loss of load transfer across joints. During bars installation or even co
Externí odkaz:
https://doaj.org/article/df50006487f342f299018615b8e913b5