Dynamic identification techniques to numerically detect the structural damage

D Foti - 2013 - benthamopen.com
Damage detection in civil engineering structures using changes in measured modal
parameters is an area of research that has received notable attention in literature in recent …

[HTML][HTML] Predicting the various modal parameters of reinforced concrete beams for different near surface mounting sensor arrangements

MK Alkharisi, M Alturki, A Raza - Results in Engineering, 2024 - Elsevier
Vibration-based structural health monitoring of reinforced concrete structures gained a lot of
interest among the research community in recent years to develop modern methods of …

An improved method to detect damage using modal strain energy based damage index

BL Wahalthantri, DP Thambiratnam… - Advances in …, 2012 - journals.sagepub.com
This paper presents two novel concepts to enhance the accuracy of damage detection using
the Modal Strain Energy based Damage Index (MSEDI) with the presence of noise in the …

Progressive deterioration of reinforced concrete structures: effect on dynamic properties of flexural members

QUZ Khan, M Farhan, A Raza - Multidiscipline Modeling in Materials …, 2023 - emerald.com
Purpose The main purpose of this study is to examine the damage behavior of flexural
members under different loading conditions. The finite element model is proposed for the …

[PDF][PDF] Study on change in modal parameters of RC beams due to fatigue type damage

DR Prasad, DR Seshu - 2010 - sid.ir
Vibration monitoring of civil engineering structures has gained a lot of interest over the past
few years, due to the relative ease of instrumentation and the development of new powerful …

Reliability index of a multi-story building considering the uncertainties of monitoring system

TH Duong - … Health Monitoring and Engineering Structures: Select …, 2021 - Springer
This paper aims to study the effects of measuring errors during the process of structural
health monitoring (SHM) on the reliability index (RI) of a building. A six-story plane frame …

A study on mode shape-based approaches for health monitoring of a reinforced concrete beam under transverse loading

SK Panigrahi, A Chaurasia - Modeling and Computation in …, 2021 - iopscience.iop.org
In chapter 12, a study of mode shape based approaches for health monitoring of reinforced
concrete beams under transverse loading is presented. An analytical approach has been …

Introspecting system identification in numerical technique for inverse identification process

S Ernest, UK Dewangan - Recent Trends in Civil Engineering: Select …, 2020 - Springer
In this paper, a new approach is developed for the system identification using finite element
method (FEM) modelling concept. Matrices of the structural members are modelled using the …

A suggested approach using frequency analysis to detect the damages in reinforced concrete structures

TH Duong - VNUHCM Journal of Engineering …, 2021 - stdjet.scienceandtechnology.com.vn
ABSTRACT A damaged structure has reduced stiffness due to material and/or some
weakened cross-section, and degradation in strength. The motivation for this study is to find …

Dynamic characteristics of reinforced concrete beams

D Tran, S Fragomeni - … Practice in Mechanics and Structures of …, 2010 - books.google.com
Dynamic characteristics of simply supported reinforced concrete (RC) beams of 1200× 150×
100mm were investigated by finite element method (FEM), assuming linear behaviour …