Seismic fragility analysis of concrete dams: A state-of-the-art review

MA Hariri-Ardebili, VE Saouma - Engineering structures, 2016 - Elsevier
Given the recent impetus for probabilistic based analyses of dams, and the limited previous
attempts to address this timely question, there is a need for a comprehensive assessment of …

An experimental study on crack propagation at rock-concrete interface using digital image correlation technique

W Dong, Z Wu, X Zhou, N Wang, G Kastiukas - Engineering Fracture …, 2017 - Elsevier
The digital image correlation (DIC) technique is employed to investigate the fracture process
at rock-concrete interfaces under three-point bending (TPB), and four-point shearing (FPS) …

Probabilistic seismic demand model and optimal intensity measure for concrete dams

MA Hariri-Ardebili, VE Saouma - Structural Safety, 2016 - Elsevier
This paper addresses the probabilistic seismic demand model (PSDM) which is the
relationship between the intensity measure (IM)(such as spectral acceleration) and the …

Micromechanical modelling of mortar joints and brick-mortar interfaces in masonry Structures: A review of recent developments

M Shadlou, E Ahmadi, MM Kashani - Structures, 2020 - Elsevier
Suitable numerical models of masonry structures are very important in their response
evaluation under various loading events. Masonry is a heterogeneous material, made of …

Combining interface damage and friction in a cohesive‐zone model

G Alfano, E Sacco - International Journal for Numerical …, 2006 - Wiley Online Library
A new method to combine interface damage and friction in a cohesive‐zone model is
proposed. Starting from the mesomechanical assumption, typically made in a damage …

Research on recurrent neural network based crack opening prediction of concrete dam

J Wang, Y Zou, P Lei, RS Sherratt… - Journal of Internet …, 2020 - jit.ndhu.edu.tw
The concrete dam can prevent flooding events and generate a vast amount of electricity, and
it is a critical national infrastructure. However, it is easy to get cracked, and cracks usually …

Investigations on fracture properties and analytical solutions of fracture parameters at rock-concrete interface

W Yuan, W Dong, B Zhang, H Zhong - Construction and Building Materials, 2021 - Elsevier
To investigate fracture properties and find analytical solutions of fracture parameters at rock-
concrete interface, three-point bending tests were performed on the composite rock-concrete …

Support vector machine based reliability analysis of concrete dams

MA Hariri-Ardebili, F Pourkamali-Anaraki - Soil Dynamics and Earthquake …, 2018 - Elsevier
This paper presents possible combination of structural responses of concrete dams with
machine learning techniques. Support vector machine (SVM) method is adopted and two …

Finite-element modeling of intermediate crack debonding in FRP-plated RC beams

GM Chen, JG Teng, JF Chen - Journal of composites for construction, 2011 - ascelibrary.org
Intermediate crack-induced debonding (IC debonding) is a common failure mode of RC
beams strengthened with externally bonded fiber-reinforced polymer (FRP) reinforcement …

Coupled HM analysis using zero‐thickness interface elements with double nodes. Part I: Theoretical model

JM Segura, I Carol - … for numerical and analytical methods in …, 2008 - Wiley Online Library
In recent years, the authors have proposed a new double‐node zero‐thickness interface
element for diffusion analysis via the finite element method (FEM)(Int. J. Numer. Anal. Meth …