Results 91 to 100 of about 8,495 (295)

Green cementitious materials: Utilization of soybean hull ash as a supplementary cementitious material

open access: yesNext Materials
Cement, the main raw material for concrete production, is the second most widely used material by humanity. With an estimated production of between 3.7 and 4.4 billion tons by 2050, its manufacture represents one of the largest sources of CO₂ emissions ...
Sara Ferreira Lopes   +5 more
doaj   +1 more source

Potential use of Jordanian volcanic tuffs as supplementary cementitious materials

open access: yesCase Studies in Construction Materials, 2018
Ten Volcanic tuffs collected from several locations in the northern region of Jordan were investigated for potential use as supplementary cementitious materials.
Ayman Ababneh, Faris Matalkah
doaj   +1 more source

Calcined clays and marlstones as supplementary cementitious materials

open access: yes, 2022
L’utilisation de Supplementary Cementitious Materials (SCMs) en substitution du clinker est une technologie aujourd’hui bien connue qui permet de réduire le coût environnemental du ciment.
Poussardin, Victor
core  

English teachers' journeys since the 2020 Iteration of Black Lives Matter

open access: yesBritish Educational Research Journal, EarlyView.
Abstract The 2020 resurgence of Black Lives Matter (BLM) mobilised students in England to demand greater representation of racially minoritised voices in English curriculums—a call highlighted by stark inequity: just 1.5% of GCSE texts studied are by racially minoritised authors, despite racially minoritised students comprising 38.0% of the student ...
Adrian Fernandes
wiley   +1 more source

Enhancing concrete sustainability: use of ground glass pozzolans as a supplementary cementitious material in low carbon concrete.

open access: yesRevista ALCONPAT
This review summarizes the availability and processing of glass waste and highlights its impact on the fresh and hardened properties of concrete. Concrete industry is increasingly seeking sustainable supplementary cementitious materials (SCMs) to ...
Prasad Rangaraju
doaj   +1 more source

Government Subsidies for Industrial Symbiosis: Is It Always Worth It? Assessing Effectiveness and Efficiency Through Agent‐Based Modeling

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Policy intervention can be a driver for industrial symbiosis (IS). However, given the wide variety of policy instruments available, policymakers should be guided in the policy design process to ensure that their intervention is effective and efficient. In this paper, we propose an agent‐based (AB) model intended to assess the effectiveness and
Melissa Mollica   +2 more
wiley   +1 more source

Efficacy of sustainable cementitious materials on concrete porosity for enhancing the durability of building materials

open access: yesReviews on Advanced Materials Science
The degradation of concrete structures is significantly influenced by water penetration since water serves as the primary vehicle for the movement of harmful compounds. The process of capillary water absorption is widely recognized as a crucial indicator
Huang HaoYang   +4 more
doaj   +1 more source

Engineering Portland cement and concrete with agricultural-origin functional additives: Valorization of agro-waste

open access: yesNext Sustainability
Decarbonization, energy and resource efficiency, and the durability of construction activities have become critical issues in addressing several UN Sustainable Development Goals, including Life Below Water, Life on Land, Climate Action, Responsible ...
Sabrina A. Shaikh   +3 more
doaj   +1 more source

Admixture Compatibility with Natural Supplementary Cementitious Materials

open access: yes, 2020
It is anticipated that the use of fly ash in concrete will be significantly limited in the future due to recent restrictions on coal burning power plants to reduce air pollution.
Feys, Dimitri   +5 more
core   +1 more source

Climate Action Response Plans in Firms: Exploring the Characteristics of Firms Planning for a More Sustainable Future

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Firm‐level Climate Action Response Plans (CARPs) comprise firms' climate change mitigation and adaptation commitments. Encouraging firms to develop CARPs is thus vital for meeting ever‐pressing climate goals. Understanding the resources and capabilities facilitating firms to develop CARPs can inform evidence‐based approaches to accelerate ...
Helena Lenihan   +2 more
wiley   +1 more source

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