Results 91 to 100 of about 3,575 (176)

Structural Health Monitoring for Bridge Structures using Smart Sensors [PDF]

open access: yes, 2015
Structural health monitoring (SHM) has drawn significant attention in recent decades because of its potential to reduce maintenance costs and increase the reliability of structures.
Jang, Shinae   +2 more
core  

Campaign Monitoring of Railroad Bridges in High-Speed Rail Shared Corridors using Wireless Smart Sensors [PDF]

open access: yes, 2015
This report describes research results using wireless smart sensors to develop a cost-effective, practical, and portable structural health monitoring system for railroad bridges in North America. The system is designed for periodic inspection rather than
Moreu, Fernando   +2 more
core  

Enhanced Newmark method for seismic analysis of submarine slopes

open access: yes, 2003
Newmark method of slope displacement analysis has been extensively applied in many slope stability analyses. However, there are some limitations in Newmark method that may lead to non-conservative predictions of slope displacements.
Zangeneh, Neda
core  

A Method for Dynamic Response Analysis of Offshore Substation Platform Foundations Based on Modal Truncation

open access: yesJournal of Marine Science and Engineering
The foundation structure of offshore substation platforms is complex and has numerous degrees of freedom. The computational efficiency of dynamic response analysis using traditional time-domain methods is often relatively low.
Jiefeng Chen, Hongchao Lu, Enjin Zhao
doaj   +1 more source

Quantifying epistemic uncertainty and aleatory variability of Newmark displacements under scenario earthquakes

open access: yes, 2014
Earthquake-induced slope displacement is an important parameter for safety evaluation and design of slope systems. Many Newmark displacement models have been recently developed using various ground motion databases and different intensity measures as ...
Du, W., Wang, G.
core  

Translation quality assessment by Newmark's model with translation learning

open access: yesJournal of International Economics and Management, 2016
Translation quality assessment (TQA) has recently become an issue that attracts concerns and attention in Vietnam. Peter Newmark even emphasizes the crucial role of translation criticism and translation learning.
Thi Trung Hieu Tran
doaj  

Static and dynamic analysis of reinforced concrete shells

open access: yesLatin American Journal of Solids and Structures
The objective of this work is to provide a reliable numerical model using the finite element method (FEM) for the static and dynamic analysis of reinforced concrete (RC) shells. For this purpose two independently computer programs based on plasticity and
Jorge L. P. Tamayo   +2 more
doaj   +1 more source

Joint Shear Behavior of Reinforced Concrete Beam-Column Connections subjected to Seismic Lateral Loading

open access: yes, 2009
Beam-column connections have been identified as potentially one of the weaker components of reinforced concrete moment resisting frames subjected to seismic lateral loading.
Kim, Jaehong, LaFave, James M.
core  

Monitoring, Modeling, and Hybrid Simulation An Integrated Bayesian-based Approach to High-fidelity Fragility Analysis [PDF]

open access: yes, 2015
Fragility functions are one of the key technical ingredients in seismic risk assessment. The derivation of fragility functions has been extensively studied in the past; however, large uncertainties still exist, mainly due to limited collaboration between
Spencer, Billie F., Jr., Li, Jian
core  

An Adaptation of the Newmark Scheme for the Integrated Simulation of Mechatronic Systems

open access: yes, 2002
A methodology is developed to simulate flexible multibody systems subject to the action of a digital control system. The mechanical model is built in the formalism of flexible multibody dynamics using the Finite Element Method.
Olivier Bruls   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy