RELIABILITY ANALYSIS OF THE SUPPORTING STRUCTURE SUBJECTED TO THE ACTION FORCED VIBRATIONS
Journal Title: Structure and Environment - Year 2015, Vol 0, Issue 3
Abstract
The study concerns the forced vibrations analysis of supporting structure in terms of probabilism. Structural design parameters are defined as the deterministic values and random variables. Random variables are not correlated. The criterion for structural failure is expressed as the limit of functions referring to the ultimate and serviceability limit state. The condition takes into account the material fatigue. The Hasofer-Lind reliability index and the probability of failure was determined. In calculations of reliability methods were used: FORM, SORM, Monte Carlo and Importance Sampling methods. The STAND program is used to present the examples of reliability analysis.
Authors and Affiliations
Agnieszka Dudzik, Urszula Radoń
Keywords
Related Articles
- EP ID EP195347
- DOI -
- Views 128
- Downloads 0
THE USE OF PASSIVE SHIELD TO REDUCE THE GAINS OF IRRADIATION
The paper presents the efficiency analysis of the passive shield which is opaque lightweight steel shell made of perforated panels arranged on the outer side of the building. The simplified calculation methodology is giv...
THE HEIGHT SURVEY OF MOUNT ŁYSICA IN THE CONTEXT OF VERIFICATION OF GEODESICAL AND CARTOGRAPHIC STUDIES
The subject of the article is the measurements of normal height (H) of the western top of Mount Łysica (Świętokrzyskie Mountains, Poland), carried out using the GNSS and geometric leveling methods according to standards...
CARRYING CAPACITY ASSESSMENT AND STRENGTHENING OF REINFORCED CONCRETE STRUCTURES OPERATING IN CHEMICALLY AGGRESSIVE ENVIRONMENT
The paper presents a case of an industrial building in the chemical works, in which intensive production processes caused corrosion and weakened structural members. The results of investigations and static strength analy...
INFLUENCE OF MINERAL ADDITIVES PROPERTIES OF CONCRETE
The article discusses the results of laboratory tests on the impact of dolomite mineral dust on the rheological properties of the concrete mix. The addition of mineral dust rise to an overall improvement in the studied p...
GIS TECHNOLOGY AS A TOOL FOR PROTECTING LANDSCAPE AND CULTURAL VALUES IN SPATIAL PLANNING
The issue of a landscape protection is quite a significant element of municipal spatial policy. Currently, there is no legal obligation to implement, within the statutory activities of institutions responsible for the la...