Results 41 to 50 of about 1,637 (211)

Interfacial fracture toughness of composite concrete beams [PDF]

open access: yes, 2019
A test for measuring the interfacial fracture toughness of a bi-material interface, essentially for concrete overlaid pavements was developed. The measured interfacial fracture toughness of steel fibre-reinforced, roller-compacted, polymer modified ...
Karadelis, John N., Lin, Yougui
core   +1 more source

Embankment overtopping protection systems [PDF]

open access: yes, 2014
For the last decades, the design floods of numerous embankment reservoirs were re-evaluated, and the revised spillway outflows are typically larger than those used in the original designs.
Chanson, Hubert
core   +1 more source

UEG Week 2023 Poster Presentations

open access: yes, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 535-1498, October 2023.
wiley   +1 more source

Analysis of the Use of Fly Ash Variations as a Partial Cement Substitute for Roller Compacted Concrete (RCC) Mixtures

open access: yesEngineering Proceedings
Roller compacted concrete (RCC) is a relatively stiff concrete mixture generally designed with a zero-slump value and compacted with a vibratory roller. It is commonly used in pavement construction. To reduce the utilization of cement, this study employs
Mochamad Solikin   +3 more
doaj   +1 more source

Seismic Design of Concrete Dams: An Integrated Risk‐Informed Performance‐Based (RIPB) Framework

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 5, Page 1019-1049, 25 April 2026.
ABSTRACT This paper advances the integration of risk‐informed principles into the seismic design of dams—a domain long guided by standards‐based, largely deterministic approaches. While performance‐based earthquake engineering is well established for buildings and bridges, its systematic adoption in dam engineering remains limited. We first address two
M. Amin Hariri‐Ardebili, Larry K. Nuss
wiley   +1 more source

RC concrete versus conventional concrete in pavement [PDF]

open access: yes, 2009
This article contains a discussion on roller-compacted concrete(RCC)or zero-slump concrete construction techniques. While discussing the various aspects of RCC, this study introduces the similarities and differences between conventional concrete and RCC ...
Kalantari, Behzad   +2 more
core  

Coupled thermal and structural analysis of roller compacted concrete arch dam by three-dimensional finite element method [PDF]

open access: yes, 2010
This paper focuses on the development, verification and application of a three-dimensional nite element code for coupled thermal and structural analysis of roller compacted concrete arch dams. The Ostour Arch dam located on Ghezel-Ozan River, Iran, which
Abdulrazeg, Aeid. A.   +4 more
core   +1 more source

Properties, materials and durability of rolled compacted concrete for pavements

open access: yesZaštita Materijala, 2015
Roller-Compacted Concrete (RCC) consists of an engineered mixture of dense-graded aggregates, cement and water. This zero slump concrete mixture, when placed with an asphalt paver and compacted to high density, provides a high-strength, durable pavement ...
Ćurčić Gordana Topličić   +3 more
doaj   +1 more source

Constitutive Model of Uniaxial Compressive Behavior for Roller-Compacted Concrete Using Coal Bottom Ash Entirely as Fine Aggregate

open access: yesBuildings, 2021
Coal bottom ash (CBA) is one of the by-products that can be employed as fine aggregate to replace natural sand in concrete. Owing to the very low water demand, roller-compacted concrete (RCC) has the potential to use CBA as fine aggregate at a high ...
Yu Li, Li Li, Vivek Bindiganavile
doaj   +1 more source

Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam [PDF]

open access: yes, 2009
This paper focuses on the development, verification and application of a three-dimensional finite element code for coupled thermal and structural analysis of roller compacted concrete dams.
Abdulrazeg, Aeid Ali   +4 more
core  

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