Results 1 to 10 of about 5,939,353 (298)

Review of Concepts and Determinants of Grid Electricity Reliability

open access: yesEnergies, 2023
The reliability of the electricity supply is important since any interruption to the supply has direct and indirect consequences for its users. A reliable electricity supply requires a reliable electrical grid system to transmit and distribute the power ...
Adella Grace Migisha   +5 more
doaj   +1 more source

Optimization of urban storage tanks by using water resources planning MODSIM model and PSO algorithm(Case study: Gorgan city) [PDF]

open access: yesمهندسی منابع آب, 2018
Due to population growth and urban development, need to water increases and comprehensive plan for providing sufficient and good quality of water is vital.
s h, a d, a z, m sh, m m
doaj  

Modified, Reliability-Based Robust Geotechnical Design Method, in Accordance with Eurocode 7

open access: yesApplied Sciences, 2021
In this paper a modification of the reliability-based robust geotechnical design (RGD) method is proposed. The intention of the proposed modifications is to simplify the method, make it less computationally expensive, and harmonise of the results with ...
Filip Dodigović   +3 more
doaj   +1 more source

An Enhanced HL-RF Method for the Computation of Structural Failure Probability Based On Relaxed Approach [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2013
The computation of structural failure probability is vital importance in the reliability analysis and may be carried out on the basis of the first-order reliability method using various mathematical iterative approaches such as Hasofer-Lind and Rackwitz ...
Behrooz Keshtegar, Mahmoud Miri
doaj   +1 more source

Effective Safety Assessment of Aged Concrete Gravity Dam based on the Reliability Index in a Seismically Induced Site

open access: yesApplied Sciences, 2021
The seismic performance of the aged-concrete gravity dam (aged-CGD) by safety assessment based on the reliability-index is the main focal point of this study.
Tahmina Tasnim Nahar   +2 more
doaj   +1 more source

Probabilistic pile reinforced slope stability analysis using load transfer factor considering anisotropy of soil cohesion

open access: yesEngineering Reports
A probabilistic limit equilibrium framework combining empirical load transfer factor and anisotropy of soil cohesion is developed to conduct pile‐reinforced slope reliability analysis. The anisotropy of soil cohesion is determined conditioned on that the
Jiahui Wen   +4 more
doaj   +1 more source

Analysis of Partial Factors for New EN 1990 Basis of Design

open access: yesTransactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017
Presently the new generation of Eurocodes is under development. It is expected that the basis of structural design given in current EN 1990 will be considerably revised including the format for load combinations in the Ultimate Limit States and new ...
Marková Jana
doaj   +1 more source

Penentuan Keandalan Sistem Distribusi 20 KV Penyulang Malili dengan Metode Section Technique dan FMEA

open access: yesProtek: Jurnal Ilmiah Teknik Elektro, 2022
This paper discusses the determination of the reliability index of the power distribution system. The reliability of the power distribution system is strongly influenced by the duration and frequency of the disturbance, causing customers not to receive ...
Usman Usman   +5 more
doaj   +1 more source

Service Life Prediction of Reinforced Concrete in a Sea-Crossing Railway Bridge in Jiaozhou Bay: A Case Study

open access: yesApplied Sciences, 2019
Reinforced bar corrosion induced by chloride ingression is one of the most significant threats to the durability of concrete structures in marine environments.
Zhe Li   +6 more
doaj   +1 more source

Reliability - Based Designof Precast Buildings

open access: yesActa Polytechnica, 2001
We present a numerical analysis of a precast structure regarding random properties of the material characteristics of joints, as well as the random character of loading, especially due to temperature impact.
M. Kalousková, E. Novotná, J. Šejnoha
doaj  

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