sustainability of concrete sciencedirect

Provide customers with tailor-made solutions

Sustainability of concrete - ScienceDirect

Jan 01, 2019  The sustainability of concrete depends on both its material properties and its durability. The sustainability of concrete can best be improved by using a low w/b ratio, increasing the use of supplementary cementing materials and fillers, producing more durable concrete, designing more efficient concrete mixes by optimizing the particle packing, and better educating civil engineers about

Get Price

Concrete Sustainability - ScienceDirect

Assessment of the sustainability potential of concrete and concrete structures considering their environmental impact, performance and lifetime. Harald S.

Get Price

Sustainability of cement, concrete and ... - ScienceDirect

Jan 01, 2009  An environmentally sustainable concrete structure is a structure that is constructed so the total environmental impact during the entire life cycle, incl use of the structures, is reduced to a minimum. This means that the structure shall be designed and produced in a manner which is tailor-made for the use, i.e. to the specified lifetime, loads ...

Get Price

Sustainable concrete: Building a greener future ...

In an effort to reduce waste and engage in more sustainable construction, this research focuses on the development of a cost-competitive, environmentally-friendly geopolymer concrete mixture that offers structural benefits relative to ordinary Portland cement (OPC), uses fly ash, a toxic waste byproduct as a raw material, and reduces the amount of CO 2 emitted during production of the concrete.

Get Price

Design and Properties of Sustainable Concrete - ScienceDirect

Jan 01, 2014  Abstract. Sustainable structural engineering follows the basic principle that the energy and resources consumption due to the construction and operation of a structure must be minimized. Relating to concrete structures this principle can be realized by the use of the material in the most efficient way considering its strength and durability ...

Get Price

Concrete Sustainability - ScienceDirect

Assessment of the sustainability potential of concrete and concrete structures considering their environmental impact, performance and lifetime. Harald S.

Get Price

sustainability of concrete Topic

Jul 01, 2021  Sustainability is generally defined as meeting the needs of the present without compromising the ability of future generations to meet their own needs. The three pillars of sustainability are environment, economy, and society. The carbon footprint of concrete can be lowered by using supplementary cementitious materials (SCMs) such as fly ash, slag cement, and silica fume; by using

Get Price

Cement and Concrete Sustainability

The MIT Concrete Sustainability Hub (CSHub) is developing breakthroughs that will achieve sustainable and durable homes, buildings, and infrastructure. Learn More > Leadership in Energy and Environmental Design (LEED®) is a rating system devised by the United States Green Building Council (USGBC) to evaluate the environmental performance of a ...

Get Price

Set in stone? A perspective on the concrete sustainability ...

Sustainable use of concrete requires that its function and costs (in economic, environmental, energy, and social terms) be evaluated within the context of its end use and that new and highly optimized materials be developed .Life-cycle assessment shows quantitatively that the greatest environmental burden from structures such as buildings ...

Get Price

Concrete and Sustainability : GCCA

Concrete is a unique material, which is why we take the challenge of sustainability seriously as a sector. Our GNR reports show that cement companies have already achieved a significant 18.3% reduction in CO 2 per tonne of cementitious product since 1990 (among other facts).; Harnessing and leveraging innovative technologies will be key to unlocking the sector’s sustainable future.

Get Price

Sustainability of Concrete - YouTube

Dec 02, 2019  Concrete is the most used man-made material on earth. It forms the foundations of cities and connects communities. Without it, many of the elements of modern...

Get Price

Materials Free Full-Text Performance of Green Concrete ...

Green concrete (GC) was developed for realizing sustainable development, recycling waste materials, and reducing environmental pollution. For the practical use of GC, various harmful materials must blocked from entering its cracks and pores; and its strength and durability must be improved. The use of an inorganic coating material (ICM) for GC effectively prevents the intrusion of harmful ...

Get Price

Topics - ScienceDirect Elsevier Solutions

ScienceDirect Topics creates an interactive, seamless and convenient reading experience by bringing comprehensive, credible and interdisciplinary knowledge when it is most needed in the research process. Topic pages on ScienceDirect are generated using innovative and automated technology for

Get Price

Why Concrete Is Sustainability Specify Concrete

Concrete's Role in Sustainability. The use of “green” building materials and techniques are a constant presence in our lives. Their use is considered in every stage of design, construction, operation and maintenance of today's buildings. Buildings and homes are being constructed with high-performance concrete wall systems that offer ...

Get Price

Performance of Green Concrete and Inorganic Coating ...

Green concrete (GC) was developed for realizing sustainable development, recycling waste materials, and reducing environmental pollution. For the practical use of GC, various harmful materials must blocked from entering its cracks and pores; and its strength and durability must be improved. The use

Get Price

Sustainable Concrete Hanson UK

Hanson EcoPlus® RangeConcrete that’s greener from the ground upHanson's range of high quality sustainable concretes, including EcoPlus, are designed to help you meet current and future environmental agendas. Hanson EcoPlus is available from all of our static and mobile production plants.Being able to replace up to 70% of Portland Cement (CEMI) in a concrete mix with Hanson

Get Price

Sustainability - U.S. Concrete

U.S. Concrete recognizes the inherent value in aggressively supporting sustainable construction and green building initiatives. Through our high performance, low CO 2 concrete mixes (EF Technology®) and Certified Concrete Sustainability Specialists (CCSS), we continue to contribute to the building of projects that are environmentally responsible, cost-effective and healthy places to live and ...

Get Price

(PDF) Green Architecture: A Concept of Sustainability

sustainable development. The Concept of Green Architecture, also known as "sustainable architecture" or "green building," is the theory, science and style of buildings designed a nd constructed in ...

Get Price

Sustainability and Brick

Sustainability and Brick Abstract: This Technical Note discusses sustainability, sustainable design and their relationship to brick manufacturing, use and recycling. Sustainable practices in manufacturing are identified, as are ways to utilize brick as part of sustainable design strategies.

Get Price

Geopolymer concrete as sustainable material: A state of ...

Geopolymer (GP) composite free from cement, made from various waste materials with a high amount of Al 2 SiO 3 and Na 2 SiO 3 /NaOH (alkali-activated silica) is evolving as an eminent material for sustainability purposes. They are also preferred due to the lesser emission of greenhouse gases as compared to ordinary Portland cement (OPC).

Get Price

Sustainability of Concrete Construction

Sustainability of Concrete Construction Tarun R. Naik, F.ASCE1 Abstract: Sustainability is important to the well-being of our planet, continued growth of a society, and human development. Concrete is one of the most widely used construction materials in the world.

Get Price

(PDF) Sustainable Cements for Green Buildings Construction

vailable online at sciencedirect. ... For one hand by solving the ceramic industry waste problem and at the same time leading to a more sustainable concrete industry by reducing the use of ...

Get Price

Sustainable Concrete Made with Ashes and Dust from ...

Sustainable Concrete Made with Ashes and Dust from Different Sources: Materials, Properties and Applications focuses on individual materials, addressing material characterization, their role in the strength and durability of construction materials, and structural applications. Each chapter reflects the current state-of-the-art in terms of the effective and efficient use of the material.

Get Price

Development of sustainable concrete using silica fume and ...

Development of sustainable concrete using silica fume and stone dust. Materials Today: Proceedings. Gaurav nadda. PDF. Download. Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper.

Get Price

(PDF) Introduction to Concrete Technology

Concrete is one of the oldest and most common construction materials in the world, mainly due to its low cost, availability, its long durability, and ability to sustain extreme weather environments.

Get Price

Sustainable Concrete Construction - Methods and Practices

Sustainable concrete construction is a step towards green and eco friendly concrete construction practices to solve global environmental problems. Concrete is a construction material which has been used substantially all over the world. Regarding the amount of concrete that has produced, used and its impact are considered as an important part ...

Get Price

MIT Concrete Sustainability Hub LinkedIn

The Concrete Sustainability Hub (CSHub) is an interdisciplinary team of researchers from departments across the Massachusetts Institute of Technology. Founded in 2009, and funded by the Portland ...

Get Price

Concrete Sustainability - Sika

Rejected concrete due to inconsistency or non-conformance is a big issue; it not only hurts a producer’s bottom line but the environment. Sika ViscoFlow products provide controlled workability retention, which minimize air fluctuations and prevent jobsite water addition.

Get Price

Home - Concrete Sustainability Council

Jul 28, 2021  Concrete is the world’s most widely used building material. By creating a certification system for responsibly sourced concrete, the Concrete Sustainability Council (CSC) promotes and demonstrates concrete as a sustainable building material to enable informed decision in construction. It is our vision to build a sustainable, safe, durable and ...

Get Price

Explained: Cement vs. concrete — their differences, and ...

Apr 03, 2020  Since concrete is the most popular material in the world and cement is the primary binder used in concrete, these two sources of CO 2 are the main reason that cement contributes around 8 percent of global emissions. CSHub’s Executive Director Jeremy Gregory, however, sees concrete’s scale as an opportunity to mitigate climate change.

Get Price

ScienceDirect

Available online at sciencedirect ... Selection and peer-review under responsibility of the Euro-Mediterranean Institute for Sustainable Development (EUMISD) ... within the concrete ...

Get Price

Home Concrete Sustainability Hub

Focuses on durability, energy efficiency, resiliency, and cost-effectiveness. Explores increased fuel efficiency, lower maintenance costs and better life cycle planning. Seeks to improve how cement is designed, reduce CO2 emissions, and inform future technologies. Aims to create a better understanding of processes that cause damage to concrete.

Get Price

CEMENT’S ROLE IN A CARBON-NEUTRAL FUTURE

Freshly manufactured concrete is highly basic (with a pH of about 13), but carbonated concrete is close to neutral acidity (with a pH of around 8.5). 15. Therefore, measurements of the depth to which CO. 2. has penetrated within concrete can be taken using phenolphthalein indicator solution, a chemical that turns purple when exposed to a base ...

Get Price