Zobrazeno 1 - 10
of 216
pro vyhledávání: '"Grading on a curve"'
Publikováno v:
Acta Geotechnica. 16:3849-3866
Suffusion is a typical form of internal erosion for gravel soils in which fine particles are detached by seepage and transport by water through pores. The prediction of erodible particles can improve the assessment of the development of suffusion. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::750ad7d329f419baf99c3a06c10193d0
https://doi.org/10.1007/s11440-021-01356-w
https://doi.org/10.1007/s11440-021-01356-w
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 26, Iss 3, Pp 12-27 (2021)
In this paper, the probabilistic behavior of plain concrete beams subjected to flexure is studied using a continuous mesoscale model. The model is two-dimensional where aggregate and mortar are treated as separate constituents having their own charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2136252b19d7f720b72e2ae0e96f8fc2
https://doaj.org/article/18d2cca19ff94a4c8516bd1fb5e3c78d
https://doaj.org/article/18d2cca19ff94a4c8516bd1fb5e3c78d
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
The scale effect is an unavoidable problem in the laboratory test of coarse-grained materials. By combining the self-developed cellular automaton program with laboratory experiments, a method of simulating the triaxial test of coarse-grained material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a33938704ed427f4d0502cf4cb1fad
https://doi.org/10.1155/2021/6665531
https://doi.org/10.1155/2021/6665531
Autor:
Marcela Gimenes, Eduardo Rodrigues, Osvaldo L. Manzoli, Luís A.G. Bitencourt, Michael A. Maedo
Publikováno v:
Multiscale Science and Engineering. 2:169-188
In this work a concurrent multiscale (macro and mesoscale) approach for high-strength concrete (HSC) is proposed for seeking to better understand the influence of coarse aggregate type, shape, and size distribution as well as the interfacial transiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fb0934199829591f4bfc8621f6af91
https://doi.org/10.1007/s42493-020-00049-y
https://doi.org/10.1007/s42493-020-00049-y
Autor:
Lucimar Dias de Oliveira Haddad, Rodolfo Rabelo Neves, Patrícia Vasconcelos de Oliveira, White José dos Santos, Antônio Neves de Carvalho Junior
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 4, Pp 9299-9314 (2020)
This paper investigates the influence of aggregates grading and shape in coating mortar performance, both fresh and hardened stages (mechanical properties and durability). Eight samples of mortar were prepared, using Portland cement type CP II-E-32 (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ff6727dfe30ee6fe67b58863a3325f6
https://doi.org/10.1016/j.jmrt.2020.06.068
https://doi.org/10.1016/j.jmrt.2020.06.068
Publikováno v:
Construction and Building Materials
Construction and Building Materials, Elsevier, 2021, 308, pp.124766. ⟨10.1016/j.conbuildmat.2021.124766⟩
Construction and Building Materials, Elsevier, 2021, 308, pp.124766. ⟨10.1016/j.conbuildmat.2021.124766⟩
The mortar component plays an essential role in forming different asphalt mixture distresses. The fine aggregate size affects the viscoelastic behavior of mortar. In this study, three cutting sizes of 3.35, 2.36, and 1.7 mm, on the aggregate grading
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dda9ae840cd44b42cd9e5fbc4596526
https://hal-unilim.archives-ouvertes.fr/hal-03391172
https://hal-unilim.archives-ouvertes.fr/hal-03391172
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811671593
Tailings are by-products of beneficiation processes of run-off mine in order to extract valuable fractions from ore minerals. Studying this material is essential due to importance of its handling and consequent negative impacts on human and environme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e2576c913fe58d1073037048423178f
https://doi.org/10.1007/978-981-16-7160-9_114
https://doi.org/10.1007/978-981-16-7160-9_114
Publikováno v:
RILEM Bookseries ISBN: 9783030464547
This research provides an efficient procedure for selecting and ranking binders to prevent rutting on asphalt pavements. Widely used to analyze asphalt binder permanent deformation, the Multiple Stress and Recovery (MSCR) test provides the non-recove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::164a61e02f760ed20dc187b13a9d7478
https://doi.org/10.1007/978-3-030-46455-4_30
https://doi.org/10.1007/978-3-030-46455-4_30
Autor:
Gustavo Menegusso Pires, Débora Tanise Bordin, Kamilla Vasconcelos, Helena Leitão Pinheiro, Pedro Orlando Borges de Almeida Junior, Luciano Pivoto Specht, Pablo Menezes Vestena
Publikováno v:
RILEM Bookseries ISBN: 9783030464547
To increase the content of Reclaimed Asphalt Pavement (RAP) in new recycled mixes, it is necessary to have a better understanding of the activation phenomena of the Reclaimed Asphalt binder, so it can better interact with the recycling agent in Recyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::399e8f26bdaa153859c4d4ea09d5f6d7
https://doi.org/10.1007/978-3-030-46455-4_67
https://doi.org/10.1007/978-3-030-46455-4_67
Publikováno v:
RILEM Bookseries ISBN: 9783030464547
The Thermal Stress Restrained Specimen Test (TSRST) is used to determine the low temperature cracking susceptibility of asphalt mixture. In this test, a specimen is subjected to a constant temperature decrease rate. Due to the prohibited thermal shri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd2b15c3fd47744596ff4f689d37b195
https://doi.org/10.1007/978-3-030-46455-4_238
https://doi.org/10.1007/978-3-030-46455-4_238