Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Kabele P"'
Autor:
Martin Lebeda, Petr Kabele
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 40 (2023)
Simulations of tunnel excavations have to take into account the natural occurrence of joints and faults in the surrounding rock mass, which dominantly control its mechanical response. In this paper, we present work in progress toward 3D finite elemen
Externí odkaz:
https://doaj.org/article/f4ffd35620de49f1b75623379f903944
Autor:
Vorel, Jan, Kabele, Petr
Traction-separation relationship is an important material characteristic describing the fracture behaviour of quasi-brittle solids. A new numerical scheme for identification of the traction-separation relation by inverse analysis of data obtained fro
Externí odkaz:
http://arxiv.org/abs/1802.08040
Autor:
Monika Nipčová Džundová, Borek Sehnal, Michal Zikán, Roman Kocián, Olga Dubová, Petr Hubka, Lukáš Dostálek, Pavel Kabele, Tomáš Brtnický, Jiri Slama
Publikováno v:
Biomedicines, Vol 11, Iss 12, p 3183 (2023)
The carcinogenicity of HPV infection in the anogenital and oropharyngeal regions is broadly accepted. The aim of the study was to define risk factors for anal and oral HPV infections in high-risk patients with biopsy-proven severe cervical lesions (C
Externí odkaz:
https://doaj.org/article/c7abb65ffa9644caa82cdfccfe31d61d
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 26, Iss 0, Pp 94-99 (2020)
Two groups of small-size single edge notched beams (SENB) made of European spruce (Picea abies) were tested in three-point bending (3PB) until failure under displacement control. The first group comprised of eight solid and two glued laminated (GL) t
Externí odkaz:
https://doaj.org/article/fbac95593fe147048e9250107447c09c
Autor:
Eliška Šmídová, Petr Kabele
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 34, Pp 105–115-105–115 (2022)
The non-linear finite element simulation of the ASTM shear and pre-stressed compact tension tests was conducted. Tested specimens were cut from the glued laminated timber made of European spruce (Picea abies) with the lamina thickness of 10.5 mm and
Externí odkaz:
https://doaj.org/article/8a5b0e455d8d44ec92e7cb496a2706e2
Autor:
Martin Lebeda, Petr Kabele
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 34, Pp 38–42-38–42 (2022)
Overall mechanical properties of a jointed rock mass are strongly affected by discontinuities – fractures – that naturally occur in rocks. Stochastically-generated discrete fracture network (DFN) modeling, which uses a probabilistic approach to d
Externí odkaz:
https://doaj.org/article/f20c024047084b7c923d5b084e189f08
Autor:
Lukasz Antoniewicz, Mikael Kabele, Ulf Nilsson, Jamshid Pourazar, Gregory Rankin, Jenny A. Bosson, Magnus Lundbäck
Publikováno v:
PLoS ONE, Vol 17, Iss 6 (2022)
Background Snus usage is commonly touted as a safer alternative to cigarette smoking. However, recent studies have demonstrated possible adverse cardiovascular effects in chronic snus users. The present study evaluates the effects of chronic snus use
Externí odkaz:
https://doaj.org/article/b1b1805a8cd447d5aa5284355aba2a68
Publikováno v:
E3S Web of Conferences, Vol 396, p 01104 (2023)
The subject of this paper is a detailed analysis and evaluation - audit of the quality of the indoor environment in the reference zone of a primary school building in the Czech Republic. The analysis and subsequent evaluation is performed by the cert
Externí odkaz:
https://doaj.org/article/94f9a34c6b1a4cbda699d6ae5b9f930b
Autor:
Eliška Šmídová, Petr Kabele
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 15, Iss 0, Pp 109-113 (2018)
Non-linear finite element simulation of four-point bending test of a small-size arch is described in this paper. The arch of 780mm span is made of Yellow Poplar (Liriodendron tulipifera) laminated veneer lumber (LVL) and it is manufactured with a thr
Externí odkaz:
https://doaj.org/article/5fb7cf364311468f8be3528a522d1fec
Autor:
Eliška Šmídová, Petr Kabele
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 13, Iss 0, Pp 115-120 (2017)
An orthotropic failure criterion enhancing the Lourenco's criterion by a shear strength multiplier and a maximum shear strength upper bound has been recently proposed and validated for timber under tensile and shear loading by the authors. The paper
Externí odkaz:
https://doaj.org/article/c52eb3c5550e47eab76c832c19c454b0