A comprehensive experimental review of strain rate, size effect, creep and confinement in concrete: Part III

B Ahmed, T Park, GZ Voyiadjis - International Journal of …, 2023 - journals.sagepub.com
A comprehensive review of destructive testing techniques to understand concrete behavior
is presented in this work. The main objective of this article is to summarize the literature from …

[HTML][HTML] Rock shear creep modelling: DEM–Rate process theory approach

JG Gutiérrez-Ch, S Senent, EP Graterol, P Zeng… - International Journal of …, 2023 - Elsevier
Understanding the rock creep behavior is necessary to determine the long-term strength and
safety of several geotechnical designs. There are several formulations to study the rock …

Statistical modelling for high arch dam deformation during the initial impoundment period

J Hu, F Ma - Structural Control and Health Monitoring, 2020 - Wiley Online Library
Although statistical models are efficient in most cases to analyze concrete dam
displacements, these models are built on several hypotheses, leading to uncertainties …

Structural identification in long-term deformation characteristic of dam foundation using meta-heuristic optimization techniques

C Lin, T Li, S Chen, C Lin, X Liu, L Gao… - Advances in Engineering …, 2020 - Elsevier
A roller compacted concrete dam (RCCD) located in Cambodia has been gradually
deformed over the operation period (2011–2019), and the creep effect of the dam foundation …

A deformation separation method for gravity dam body and foundation based on the observed displacements

C Lin, T Li, X Liu, L Zhao, S Chen… - Structural Control and …, 2019 - Wiley Online Library
The displacement at arbitrary point in the dam is composed of two parts: One is the elastic
deformation of dam body and the other that is due to the constrained deformation of …

Seismic risk prioritization of a large portfolio of dams: Revisited

MA Hariri-Ardebili, LK Nuss - Advances in Mechanical …, 2018 - journals.sagepub.com
The development of potential failure mode analysis and risk analysis has greatly improved
the state-of-practice for the safety of dams. Risk analysis are well developed in many …

Performance based earthquake engineering of concrete dams

MA Hariri-Ardebili - 2015 - search.proquest.com
The main objective of this thesis is to develop a framework for performance based
earthquake engineering (PBEE) of concrete dams. To pursue this goal, this study first …

Prediction of dam concrete compressive and splitting tensile strength based on wet-screened concrete test results

C Serra, AL Batista, NM Azevedo… - Journal of Materials in …, 2017 - ascelibrary.org
The mechanical property characterization of dam concrete is a challenging task mainly due
to the use of large aggregate sizes. The properties of dam concrete are often evaluated from …

Dam and wet-screened concrete creep in compression: in situ experimental results and creep strains prediction using model B3 and composite models

C Serra, AL Batista, N Monteiro Azevedo - Materials and Structures, 2016 - Springer
This paper proposes a methodology for the prediction of the compressive creep strains of
dam concrete based on wet-screened experimental results at constant elevated temperature …

Data mining for structural damage identification using hybrid artificial neural network based algorithm for beam and slab girder

M Gordan - 2020 - search.proquest.com
One of the approaches for structural health monitoring (SHM) consists of two major
components, ie a network of sensors to collect the response data and an extraction method …