Zobrazeno 1 - 10
of 269
pro vyhledávání: '"W. Gutkowski"'
Autor:
Błachowski, Bartłomiej, Hołobut, Paweł
Publikováno v:
Computer Assisted Methods in Engineering & Science; 2020, Vol. 27 Issue 2/3, p93-95, 3p
Publikováno v:
Measurement. 85:210-221
An experimental and analytical study of the relation between local defect, in a steel structure, and its higher frequencies and higher modes is discussed. The structure is a plane steel frame, assembled of beams, joined together with bolted connectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d8f93e18338c3be9b6ba1976aae0daf
https://doi.org/10.1016/j.measurement.2016.02.033
https://doi.org/10.1016/j.measurement.2016.02.033
Autor:
W. Gutkowski, Bartlomiej Blachowski
Publikováno v:
Engineering Structures. 111:93-103
The paper deals with non-linear analysis of a telecommunication tower with circular flange-bolted connections (CFBCs). They are composed of two flanges, welded to the structural tubes, and then connected together with pre-tensioned bolts. A rigorous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8396121397d7bfddcea885759621503a
https://doi.org/10.1016/j.engstruct.2015.12.018
https://doi.org/10.1016/j.engstruct.2015.12.018
Autor:
Bartlomiej Blachowski, W. Gutkowski
Publikováno v:
Journal of Civil Engineering, Environment and Architecture. :5-14
The paper is concerned with a minimum weight design of composite floors subjected to dynamic loading, deriving from the rhythmic activity of a group of people. The floor structure consists of concrete slab cast, on thick trapezoidal deck, which is su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f2b3e5643725f12377723a61e6475d
https://doi.org/10.7862/rb.2014.25
https://doi.org/10.7862/rb.2014.25
Autor:
Bartlomiej Blachowski, W. Gutkowski
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences. 62:91-102
In this study, a relatively simple method of discrete structural optimization with dynamic loads is presented. It is based on a tree graph, representing discrete values of the structural weight. In practical design, the number of such values may be v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32a54accf3e0a1a749911e074c10b8ea
https://doi.org/10.2478/bpasts-2014-0011
https://doi.org/10.2478/bpasts-2014-0011
Autor:
W. Gutkowski, Bartlomiej Blachowski
Publikováno v:
Structural and Multidisciplinary Optimization. 41:965-977
Many optimum structural designs are based on searching for the best of all combinations, arising from the number of structural members, and parameters of listed rolled profiles. Even, in a relatively simple design, the number of such combinations is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7932c3664dd91292681fc0a685d2c2f9
https://doi.org/10.1007/s00158-009-0466-1
https://doi.org/10.1007/s00158-009-0466-1
Autor:
W. Gutkowski, Bartlomiej Blachowski
Publikováno v:
Engineering Optimization. 40:685-694
A very simple method for finding the minimum weight of a structure designed from a list of available parameters is presented. The structure can be subjected to multiple loading conditions with constraints imposed on displacements, stresses and eigenf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fba62ee20d626d3bdb13121fcb63b403
https://doi.org/10.1080/03052150801986468
https://doi.org/10.1080/03052150801986468
Autor:
W. Gutkowski
The engineering design of structures and machines consists often in finding the best solution among a finite number of feasible decisions. This volume comprises problems and solution methods for discrete structural optimization. Exact, approximate an
Autor:
Jarosław Latalski, W. Gutkowski
Publikováno v:
Structural and Multidisciplinary Optimization. 30:1-10
The paper deals with the effect of dimensional imperfections of truss members on the minimum weight design of a structure. It is assumed that for each element its imperfections cannot exceed given a priori maximum values, called tolerances. The incor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7b7da4a67de1e61d72ae88f4742ec94
https://doi.org/10.1007/s00158-004-0383-2
https://doi.org/10.1007/s00158-004-0383-2
Publikováno v:
Automation in Construction. 12:245-254
The primary focus of this study is to investigate the control of excavation processes by applying load-independent hydraulic valves. This approach allows avoiding closed loop control system with sensors and transducers mounted on the excavator attach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64100a9931aec3a097023a40b67022e0
https://doi.org/10.1016/s0926-5805(02)00088-2
https://doi.org/10.1016/s0926-5805(02)00088-2