Results 261 to 270 of about 3,453,567 (301)

Reliability of Steel Hall in Zenica Loaded by Snow Load

New Technologies, Development and Application II, 2019
Snow load is the dominant load for steel structures of hall in Zenica, Bosnia and Herzegovina. Existing structures are calculated in accordance with the JUS regulations that were valid in the former Yugoslavia. The snow load was based on the values proposed in the DIN regulations of 1936 and used until the development of new regulations according to ...
Rašid Hadžović, Vahid Redžić
semanticscholar   +2 more sources

Research on reliability of steel roof structures subjected to snow loads at representative sites in China

Cold Regions Science and Technology, 2018
Abstract An appropriate probabilistic description of snow loads is important in reliability analysis. Probability distributions for annual maximum ground snow loads are studied in detail in this paper based on the samples of snow loads on the ground, which are simulated by a snowmelt model.
Xuanyi Zhou
exaly   +2 more sources

Buckling and Reliability Analysis of Single Layer Grid Dome with Diagonal Brace Under Snow Load

Journal of the International Association for Shell and Spatial Structures, 2017
S. Kato, T. Iwamoto
exaly   +3 more sources

Reliability assessment and performance improvement of long-span roof structure subjected to coupled wind-snow multi-hazard

Cold Regions Science and Technology, 2023
Yongbo Peng, Xuanyi Zhou
exaly   +2 more sources

Reliability Analysis of Snow Depth Monitoring System Based on Improved FMECA

, 2016
Aiming at the problems of low accuracy and strong subjectivity in reliability analysis based on FMECA, the fuzzy theory and VIKOR theory methods are applied in criticality analysis in FMECA technique. Firstly, fuzzy decision matrix of risk factors based on fuzzy theory is built, in which fuzziness is removed by barycenter method, and specific ...
Jing Yang, Zongyi Xing, Jing Ren, Yong Qin   +3 more
semanticscholar   +2 more sources

Development of a Relation between Return Period Values of Annual Maximum Snow Load and Snow Depth and Its Implication in Structural Reliability for Northeastern China

Journal of Structural Engineering, 2022
Hua-Mei Mo, X.-L. Cao, H. Hong, F. Fan
semanticscholar   +2 more sources

Reliability of sampling designs for spatial snow surveys

Computers & Geosciences, 2007
Spatial patterns are an inherent property of most naturally occurring materials at a large range of scales. To describe spatial patterns in the field, several observations are made according to a certain sampling design. The spatial structure can be described by the semivariogram range, and nugget and sill variances. We test how reliably seven sampling
Kalle Kronholm, Karl W. Birkeland
openaire   +2 more sources

Effect of Statistical Uncertainties in Ground Snow Load on Structural Reliability

IABSE Reports, 2015
<p>This paper studies the effect of commonly neglected statistical uncertainties on structural reliability. The failure probability of a generic structural member, subjected to snow load is analysed using frequentist and Bayesian techniques to quantify parameter estimation and model selection uncertainties in ground snow load. Various variable to
Árpád Rózsás, Miroslav Sýkora
openaire   +1 more source

Failures of Roofs under Snow Load: Causes and Reliability Analysis

Forensic Engineering 2009, 2009
Collapses of a number of roofs in Europe during the winter 2005/2006 initiated discussions concerning reliability of the roofs exposed to snow loads. Presented overview of extensive investigations of structural failures is focused on causes and consequences of failures.
M. Holicky, Miroslav Sykora
openaire   +1 more source

Is the extreme snow depth record for nordland, norway reliable?

Geografiska Annaler: Series A, Physical Geography, 2016
A snow depth of 370 cm at Dunderlandsdalen in winter 1919–20 is the largest recorded at stations in Nordland, Norway. During the period 1895–1924, the average maximum annual value there was 150.4 cm; at other stations it ranged from 38.5 to 190.1 cm. The ratio of maxima at other stations to that at Dunderlandsdalen was particularly low in 1919–20.
openaire   +1 more source