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Juxiang Chen, Dayong Zhu and Yalin Zhu
Traditional 3D slope reliability analysis methods have high computational costs and are difficult to popularize in engineering practice. Under the framework of the limit equilibrium method with 3D slip surface normal stress correction, the critical horiz...
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Vladimir Karpov, Aleksandr Panin, Alexey Semenov
Pág. 261 - 266
Thin shells are often used for roofing of large-span constructions including hangars for vehicles. This paper considers the approach to study of strength and stability of such structures. A geometrically nonlinear mathematical model of deformation of dou...
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N. V. Savitskiy,P. A. Pshin?ko,A. N. Zinkevich
Pág. 142 - 151
The article presents the results of probabilistic calculation of railroad reinforced-concrete ties SB3-0, SB3-1 and their reliability characteristics.
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Ziyun Deng, Lei Chen, Tingqing He and Tao Meng
In order to develop a Supercomputing Cloud Platform (SCP) prototype system using Service-Oriented Architecture (SOA) and Petri nets, we researched some technologies for Web service composition. Specifically, in this paper, we propose a reliability calcul...
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Viktor Shendrik, Pyotr Druzhinin, Orifdzhon Bobobekov
Pág. 596 - 601
The article reveals the problem of applying composites to bridgework abutments. The advantages of composites over traditional materials are described. The examples of existing structures made of composites are presented. The article reports the problem r...
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Ziyun Deng, Lei Chen, Tingqing He and Tao Meng
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Alexander Grundler, Martin Dazer and Thomas Herzig
Statistical power analyses are used in the design of experiments to determine the required number of specimens, and thus the expenditure, of a test. Commonly, when analyzing and planning life tests of technical products, only the confidence level is take...
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Alfelia Nugky Permatasari
Pág. 87 - 93
This study aims to determine the validity and to estimate the reliability of the editorial plan product assessment rubric in the Digital Public Relations course. The focus of the research is the content validity and reliability estimation of the product ...
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Alfelia Nugky Permatasari
Pág. 87 - 93
This study aims to determine the validity and to estimate the reliability of the editorial plan product assessment rubric in the Digital Public Relations course. The focus of the research is the content validity and reliability estimation of the product ...
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Ivan Pavlenko, Justyna Trojanowska, Oleksandr Gusak, Vitalii Ivanov, Jan Pitel, Vita Pavlenko
Pág. 52 - 56
The permanent increase of operating parameters of modern multistage centrifugal pumps requires more precise modelling for estimation their dynamic reliability and needs to develop new approach and methodology for the related calculations. It is necessary...
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Zhaoxia Cui, Minghai Zheng, Jin Wang and Jiang Liu
Pouring is an important process in the production of solid propellant rocket engines, and usually, the cost of a solid propellant rocket engine is extremely high. Therefore, pouring production with high reliability is very important. The pouring of three...
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Bochuan Hou, Yang Xin, Hongliang Zhu, Yixian Yang and Jianhua Yang
Vehicle ad-hoc network (VANET) is interconnected through message forwarding and exchanging among vehicle nodes. Due to its highly dynamic topology and its wireless and heterogeneous communication mode, VANET is more vulnerable to security threats from mu...
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Ying Xuan, Zhuangning Xie, Lele Zhang and Qiusheng Li
Equivalent load cycle sequence (ELCS) is important basic information to know that affects the reliability of the evaluation of wind-induced fatigue on metal roof claddings. In this study, an estimation method of wind-induced fatigue of metal roof claddin...
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Jianxing Yu, Fucheng Wang, Yang Yu, Haoda Li, Xin Liu and Ruoke Sun
Multilayer composite flexible risers have been widely used in engineering. However, this type of structure is complex, as there are influences between layers. Moreover, a range of uncertain factors need to be considered in fatigue analysis. Therefore, it...
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Boris Pospelov,Olekcii Krainiukov,Alexander Savchenko,Serhii Harbuz,Oleksandr Cherkashyn,Sergey Shcherbak,Ihor Rolin,Viktor Temnikov
Pág. 26 - 33
Researchers widely use methods for calculation of recurrence plots based on measurement of dynamics of a vector of states in a phase space for visual and quantitative analysis of the behavior of complex dynamic systems in various fields. Such methods hav...
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Mao Ye, Ran Li, Weimin Tu, Jialing Liao and Xunchi Pu
Landscape water is an important part of natural landscape, and a reasonable assessment of water landscape color is the basis for scientifically evaluating the quality of water landscape. To evaluate water landscape color with different concentrations of ...
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N. I. Poslajko,M. W. Korolewich
Pág. 186 - 191
In work two redundant systems with restored elements are investigated: with a warm sliding reserve, control and preventive maintenance, and a hot sliding reserve. The software for the approached calculation of some characteristics of reliability of these...
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Y. Y. Luchko,M. I. Ignatishin
Pág. 161 - 166
In this article the numerical and analytical methods of calculation of the stressed-and-strained state of bridge constructions are considered. The task on increasing of reliability and accuracy of the numerical method and its solution by means of calcula...
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V. I. Solomka
Pág. 271 - 273
The basic provisions of determination of economic efficiency of exploitation of artificial structures are considered in the article. There are presented the calculation formulas of expenses on replacement and repair of artificial structures for two varia...
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Rong Yang, Jianxi Ren, Xiaoke Chang and Kun Yang
The distribution of leachate directly impacts the safety and stability of the landfill, so it is important to research the distribution of seepage characteristics and migration patterns of leachate. The study aims to investigate the impact of heterogeneo...
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