Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Janusz Ukleja"'
Autor:
Janusz Ukleja
Publikováno v:
Geosciences, Vol 10, Iss 11, p 440 (2020)
Buttresses constitute a spatial supporting construction (SSC) that can convey large loads coming from the pressure of unstable soil on deeper, more stable layers to make it safer with respect to the load-bearing capacity. They make the counteraction
Externí odkaz:
https://doaj.org/article/1382a28a73c74a0a9308fa186639fc9c
Autor:
Janusz Ukleja
Publikováno v:
Geosciences, Vol 10, Iss 8, p 284 (2020)
The article presents the efficiency of application of cohesive soil dewatering for increasing its resistance to shearing, which influences the mass stability of flysch rock. Studies of the typical soil constituting the contact layer initiating the sl
Externí odkaz:
https://doaj.org/article/d21245485c1142d7ae1ab984b073289f
Publikováno v:
Materials, Vol 13, Iss 8, p 1846 (2020)
This article presents an analysis of the load-carrying capacity of a historic masonry arch viaduct. The vault was made of bricks and lime-cement mortar. It was built in 1886 and, therefore, its historical character had to be included in the restorati
Externí odkaz:
https://doaj.org/article/346afd32006d407eb0494a384649bcb3
Autor:
Janusz Ukleja
Publikováno v:
MATEC Web of Conferences, Vol 262, p 04004 (2019)
Janusz Ukleja
Janusz Ukleja
The method developed for this study, established on the premises of the limit equilibrium flat analysis for a spatial solution, is a modification of the STAB-3D method, previously described by the author. It combines the analyses methods of 2D slices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5177cf004d178b392ba4342452f3ba2b
https://www.matec-conferences.org/articles/matecconf/pdf/2019/11/matecconf_krynica2018_04004.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2019/11/matecconf_krynica2018_04004.pdf
Publikováno v:
NDT & E International. 59:77-85
The paper presents the application of the Ground Penetrating Radar (GPR) technique to the diagnosis of bedrock and a retaining wall. There was a need to repair the retaining wall constructed in 1912. The wall was constructed along a railway track, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce0b8d98118d4b8e153f2d8e061cd635
https://doi.org/10.1016/j.ndteint.2013.05.006
https://doi.org/10.1016/j.ndteint.2013.05.006
Autor:
Janusz Ukleja
Publikováno v:
Janusz Ukleja
The hereby discussed bridge span consists of steel truss elements prepared in a workshop, equipped with corrugated sheets, which make formwork for a concrete bridge deck slab. Truss elements, of which the upper chord makes reinforcement of bridge dec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0f6104dc65a2cfb549d1551dbf42779
https://doi.org/10.1016/j.proeng.2013.09.065
https://doi.org/10.1016/j.proeng.2013.09.065
Publikováno v:
Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks ISBN: 9781315207681
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::704720455abc5984db6bbd9d6c0f7e6d
https://doi.org/10.1201/9781315207681-392
https://doi.org/10.1201/9781315207681-392
Autor:
Janusz Ukleja
Publikováno v:
Janusz Ukleja
Most of the three-dimensional analyses of landslides are based on simple 2D methods analysing chosen characteristic flat sections of the analysed sliding body. Assumptions of the method of flat limit equilibrium analysis for a spatial solution have b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f70bb96631e52e4691debfbeffe864f6
https://doi.org/10.7306/gq.1276
https://doi.org/10.7306/gq.1276
Autor:
Janusz Ukleja
Publikováno v:
MATEC Web of Conferences, Vol 174, p 03006 (2018)
The paper delineates the study of a historic building renovation. It was built in 1900 and completed in 1939. Its both parts consist of different constructions. The old part was founded very deeply whereas the level of the younger part foundations wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d02357594b289a3dca680ce532f37d
https://doi.org/10.1051/matecconf/201817403006
https://doi.org/10.1051/matecconf/201817403006
Autor:
Janusz Ukleja
Publikováno v:
MATEC Web of Conferences, Vol 107, p 00030 (2017)
Janusz Ukleja
Janusz Ukleja
Strength and deformation of soil are determined in laboratory tests through shear strength and compression tests. However they do not take into account the impact of dynamic vibration which can cause thixotropy or fluidization of soil. To allow for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdc4bf7a25716cffc8681bd2837bf291
https://doi.org/10.1051/matecconf/201710700030
https://doi.org/10.1051/matecconf/201710700030