Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Nenad Bićanić"'
Publikováno v:
Cement and Concrete Research. 106:144-154
There is a significant need to understand, analyse and assess moisture transport in cementitious materials exposed to elevated temperatures in order to confidently predict the behaviour and ultimately the development of damage in safety critical appl
A single rigid prismatic block is analysed for free rocking behaviour without slipping and jumping. A numerical procedure based on a precise contact detection is developed and tested. An extensive experimental study of free rocking for blocks of diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13e2bafeee7cc52db6781a3276da53f0
https://www.bib.irb.hr/922417
https://www.bib.irb.hr/922417
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 15, Iss 2, Pp 293-313 (2015)
Mudflows regularly generate significant human and property losses. Analyzing mudflows is important to assess the risks and to delimit vulnerable areas where mitigation measures are required. In recent decades, modeling of the propagation stage has be
Publikováno v:
Computers & Structures. 137:31-46
This paper describes a new force-based hinge element implemented in the framework of the Large Increment Method (LIM). The element can be of arbitrary cross section and is capable of including inelastic behaviour close to structural hinges. The eleme
Publikováno v:
Transport in Porous Media. 95:627-646
The development of heat and moisture transport in concrete is critical to the development of pore pressures, which are thought to be a primary driver of damage and thermal spalling in concrete exposed to elevated temperatures. In the light of uncerta
Autor:
Tomasz Koziara, Nenad Bićanić
Publikováno v:
International Journal for Numerical Methods in Engineering. 87:437-456
Solfec is a computational code aimed at simulation of constrained multibody systems on distributed memory parallel computers. It implements an instance of the Contact Dynamics (CD) method by Moreau and Jean, hence the constraints are handled implicit
Publikováno v:
Computers & Structures. 88:1383-1390
Two examples illustrating microstructural size effect and higher-order deformation are considered within the context of second-order computational homogenization. Governing equations and appropriate discretization are briefly reviewed, including the
Publikováno v:
Computers & Structures. 88:1459-1468
A novel finite element method (FEM) based direct method is developed for the material reconstruction inverse problem in soft tissue elastography. The solution is obtained by minimising an objective function, defined as the sum of the square of the re
Identification of structural damage in buildings using iterative procedure and regularisation method
Autor:
Nenad Bićanić, Hua-Peng Chen
Publikováno v:
Engineering Computations. 27:930-950
PurposeThe paper aims to identify both the location and severity of damage in complex framed buildings using limited noisy vibration measurements. The study aims to directly adopt incomplete measured mode shapes in structural damage identification an