Aging of Concrete Structures and Infrastructures Causes

Leave Comment

Aging of Concrete Structures and Infrastructures: Causes ...

Typically, the hybrid uncertainties are increased with lifetime of the system. Aging and deterioration is a factor which accelerates/intensifies the uncertain response of the structures to imposed environmental actions. Aging and deterioration of concrete structures and infrastructures can be incorporated in both design and analysis phases.

Get price

Aging of Concrete Structures and Infrastructures: Causes ...

Feb 01, 2020  Aging usually begins to appear in individual elements of the structures, leading to nonuniform or heterogeneous behavior. The most well-known and widespread signs of aging of a structure are related to weakening of concrete mechanical properties.

Get price

Aging of Concrete Structures and Infrastructures: Causes ...

May 07, 2020  Aging of Concrete Structures and Infrastructures: Causes, Consequences, and Cures (C 3 ) May 2020; Advances in Materials Science and Engineering 2020:1-3

Get price

(PDF) Edited Special Issue: Aging of Concrete Structures ...

Edited Special Issue: Aging of Concrete Structures and Infrastructures: Causes, Consequences, and Cures (C3)

Get price

Aging of Concrete Structures and Infrastructures: Causes ...

Aging of Concrete Structures and Infrastructures: Causes, Consequences, and Cures (C-3) By Mohammad Amin Hariri-Ardebili, Leandro Sanchez and Roozbeh Rezakhani Cite

Get price

(PDF) Aging and Deterioration of Concrete Structures ...

Aging and Deterioration of Concrete Structures: Learning from the Past, Assessing the Present, and Predicting the Future; Science or Magic? September 2015 DOI: 10.1061/9780784479346.004

Get price

Probabilistic Modeling of Corrosion Deterioration and ...

Probabilistic Modeling of Corrosion Deterioration and Aging in Structures. Corrosion of steel reinforcement in concrete structures is a hard-to-predict and serious deterioration state that can be the cause of structural problems ranging from aesthetic surface cracking to significant loss of load capacity and the potential for brittle structural failure.

Get price

(PDF) Aging and Deterioration of Concrete Structures ...

Aging and Deterioration of Concrete Structures: Learning from the Past, Assessing the Present, and Predicting the Future; Science or Magic? September 2015 DOI: 10.1061/9780784479346.004

Get price

Aging, Shaking, and Cracking of Infrastructures, From ...

Request PDF Aging, Shaking, and Cracking of Infrastructures, From Mechanics to Concrete Dams and Nuclear Structures This self-contained book focuses on the safety assessment of existing ...

Get price

Causes of concrete and asphalt deterioration explained ...

May 13, 2021  Causes of concrete and asphalt deterioration explained Date: May 13, 2021 Source: Hokkaido University Summary: Scientists reveal that the deterioration of modern concrete and asphalt structures

Get price

Call for Papers Mohammad Amin Hariri-Ardebili ...

Call for Papers (Published) Dr. Hariri-Ardebili served as a lead guest editor for a special journal issue " Aging of Concrete Structures and Infrastructures: Causes, Consequences, and Cures (C3) " published in Journal of "Advances in Materials Science and Engineering", 2019.

Get price

Rehabbing Aging Concrete Wastewater Infrastructure For ...

Feb 09, 2017  Cracks can develop in aging concrete wastewater infrastructure for a number of reasons ranging from earth movement to daily or seasonal temperature changes that cause expansion and contraction ...

Get price

Concrete Infrastructure - an overview ScienceDirect Topics

K. Heath, in Marine Concrete Structures, 2016 9.1.3.2 Reinforced in situ and precast concrete. Reinforced concrete infrastructure construction in the Arabian Gulf region has seen massive growth since 2000, including many high-rise office and apartment complexes as well as recreational and industrial waterfront marina-type developments.. The rapid deterioration of reinforced concrete structures ...

Get price

Emerging Construction Materials and Sustainable Infrastructure

To answer the challenge of deterioration of those aging concrete structures and the demand for low carbon-footprint and durable infrastructure, the study of sustainable construction is developed by

Get price

Maintenance and Safety of Aging Infrastructure: Structures ...

Oct 23, 2014  This book presents the latest research findings in the field of maintenance and safety of aging infrastructure. The invited contributions provide an overview of the use of advanced computational and/or experimental techniques in damage and vulnerability assessment as well as maintenance and retrofitting of aging structures and infrastructures such as buildings, bridges,

Get price

Structure and Infrastructure Engineering: Vol 17, No 9

Aug 17, 2020  Structure and Infrastructure Engineering, Volume 17, Issue 9 (2021) Research Article . Article. Probabilistic seismic loss estimation of aging highway bridges subjected to multiple earthquake events. Bhaskar Panchireddi ... Rapid post-earthquake damage assessment of ageing reinforced concrete bridge piers using time-frequency analysis. Xiao Ge ...

Get price

‪Roozbeh Rezakhani‬ - ‪Google Scholar‬

Aging of concrete structures and infrastructures: causes, consequences, and cures (C3) MA Hariri-Ardebili, L Sanchez, R Rezakhani Advances in Materials Science and Engineering 2020 , 2020

Get price

Long Term OperationLong Term Operation of Concrete ...

2. Costs associated to Civil Infrastructures can be huge-CR3 shutdown for nearly 1 ½ yr.-FHWA estimation $8.3B/yr (bridges) 3. There are generic degradation modes b t each concrete/en ironment isThere are generic degradation modes but each concrete/environment is specific 4. Effective aging management programs require basic materials

Get price

Effect of Climate Change in the Deterioration of a ...

Jun 18, 2021  The coastal infrastructures are generally designed for 50 years or more, but often, these structures lose the functionality and need repair or retrofit within its design life. It may be due to the damage or deterioration of the concrete or embedded reinforcement. The structures are usually designed for environmental loads, but the structure is subjected to early deterioration due to the

Get price

Mohammad Amin HARIRI-ARDEBILI Research Associate Ph.D ...

Whereas the focus is on concrete dams and nuclear containment structures, the presented methodologies can also be applied to other large-scale ones. The authors explains how aging

Get price

Types and Causes of Concrete Deterioration

Concrete can deteriorate for a variety of reasons, and concrete damage is often the result of a combination of factors. The following summary discusses potential causes of concrete deterioration and the factors that influence them. CORROSION OF EMBEDDED METALS Fig. 1. Corrosion of reinforcing steel is the most common cause of concrete ...

Get price

The Management of Aging in Nuclear Power Plant Concrete ...

Aging assessment methodologies have been developed to provide a logical basis for identifying the critical concrete structural elements and degradation factors that can potentially impact the performance of these structures. 12,13 An evaluation of the impact on plant risk due to structural aging can also be used in the selection of structural ...

Get price

Our Aging Transportation Infrastructure: A Concrete ...

Nov 24, 2014  Summary Concrete industry has a responsibility to implement sustainability into the design and construction of concrete structures. The use of SCMs, recycled materials and different construction and manufacturing processes are a viable means towards sustainable development. Design for long-tteerrmm dduurraabbiilliittyy!!!!

Get price

‪Roozbeh Rezakhani‬ - ‪Google Scholar‬

Aging of concrete structures and infrastructures: causes, consequences, and cures (C3) MA Hariri-Ardebili, L Sanchez, R Rezakhani Advances in Materials Science and Engineering 2020 , 2020

Get price

Emerging Construction Materials and Sustainable Infrastructure

To answer the challenge of deterioration of those aging concrete structures and the demand for low carbon-footprint and durable infrastructure, the study of sustainable construction is developed by

Get price

Parchem Blog: The Corrosion Conundrum - Durability Risks ...

Jun 12, 2019  Concrete deterioration rate depends not only on material specifications and construction practices, but also relies on the on-going climatic environment during the life cycle of the structures. Atmospheric CO2 is a growing cause of corrosion in bridges, buildings and other concrete infrastructure throughout the world.

Get price

Structural Deterioration - an overview ScienceDirect Topics

R. Kumar, P. Gardoni, in Handbook of Seismic Risk Analysis and Management of Civil Infrastructure Systems, 2013 16.5 Conclusions. Structural deterioration of infrastructure systems is a serious concern because it might decrease the lifespan and reliability of the systems. In addition, the prediction of structural deterioration can be helpful in optimizing design of infrastructure systems ...

Get price

Weathering of hardened concrete causes and suggested

Weathering of hardened concrete causes and suggested remedies Dharam Paul Cement concrete behaves like an artificial calcareous rock and is vulnerable to weathering, resulting in a shortened life span of the structure. Damage to concrete due to weathering has been studied in simulated laboratory conditions on over 540 concrete specimens. The ...

Get price

RILEM - Publications

Civil infrastructure facilities, such as industrial buildings, transportation, dam and navigation facilities, and nuclear power plants, include concrete structures whose performance and function are necessary for the safety and protection of operating personnel and the general public.

Get price

Concrete degradation - Wikipedia

The expansion of the corrosion products (iron oxides) of carbon steel reinforcement structures may induce mechanical stress that can cause the formation of cracks and disrupt the concrete structure. If rebars have been improperly installed or have inadequate concrete cover at surfaces exposed to the elements, oxide jacking and spalling can occur during the structure's lifetime: flat fragments ...

Get price

Aging Pipe Proves Expensive for Municipalities WaterWorld

Apr 01, 1999  Concrete pipe lasts between 50 and 75 years, said Mike Saubert, Director of Marketing for the American Concrete Pipe Association. In many cases, concrete pipe can last longer than 100 years. It is considered a rigid structure, which means it can serve as a conveyance device and a structure. Concrete Pipe

Get price

deterioration of concrete structures( repair and ...

Jan 20, 2018  deterioration of concrete structures( repair and rehabilitation of structures) 1. overview 2. • Cement concrete is the most extensively used material for construction of different types of structures/components such as buildings, bridges and shell roofs and also for precast products such as pipes, poles, sleepers etc

Get price

Reinforced concrete structures durability - Wikipedia

The durability design of reinforced concrete structures has been recently introduced in national and international regulations. It is required that structures are designed to preserve their characteristics during the service life, avoiding premature failure and the need of extraordinary maintenance and restoration works.

Get price

Concrete Degradation at Seabrook Nuclear Power Plant NRC.gov

Feb 11, 2021  In 2009, NextEra Energy Seabrook, LLC (NextEra) realized that the intrusion of moisture into sections of walls in certain below-grade structures at the Seabrook nuclear power plant, in Seabrook, N.H., could cause the degradation of some of the concrete.

Get price
Contact us

Submit online

Please leave a message below and we will contact you as soon as possible.