Results 51 to 60 of about 5,830 (243)

Engineering Properties and Application Prospects of Waste Rubber Tyre in Concrete Pavement Materials

open access: yesChemical Engineering Transactions, 2023
This paper aims to study the pedestrian pavement application of the green building material rubber concrete. As the majority of worn-out tyres are discarded in landfills in large masses, the looming threat over the environment is becoming more tangible ...
Ran Zang, Bowen Xu, Kuangye Zhang
doaj  

Methods of texturing the surface of cement concrete pavement [PDF]

open access: yesPrzegląd Komunikacyjny
: This article provides an overview of concrete pavement surface finishing methods. Various methods used since the first introduction of rigid cement concrete pavement technologies are presented. It is concluded that different surface finishing methods
Piotr Mackiewicz, Antoni Szydło
doaj   +1 more source

Form flows function: Learner‐centered game Re‐design in a STEM classroom

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Re‐designing games facilitates interest‐driven learning and immerses learners in systems thinking. However, there are limited studies exploring how the form and function of tabletop games influence learners' design decisions and learning experiences. To address this gap, we conducted a mixed‐methods study in a STEM classroom in western Canada.
Farzan Baradaran Rahimi   +2 more
wiley   +1 more source

Rising Strong: Cultivating Resilience in Edible City Entrepreneurship. Insights Into the Landscape of Urban Food Initiatives

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In response to growing global challenges, this study explores how social entrepreneurship within the Edible City movement contributes to building resilient, sustainable, and equitable urban food systems. Drawing on semistructured interviews with over 70 stakeholders across five cities—Berlin, Andernach, Oslo, Rotterdam, and Havana—we ...
Ina Säumel   +6 more
wiley   +1 more source

A Taxonomy of Predictive Maintenance as a Basis for Supra‐Regional Sustainability Monitoring—Literature Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The concept of predictive maintenance in advanced manufacturing systems is crucial from the point of view of resource efficiency in the era of high competitiveness forced by energy transformation in the digital economy. Against the backdrop of sustainability and the opportunities a data cooperative offers, the combination of predictive ...
Christian Schachtner   +6 more
wiley   +1 more source

A method for evaluating the printability of concrete in 3D-printed pavement

open access: yesMethodsX
The purpose of this study is to address the limitation that quality control methods of pavement concrete do not account for the printability evaluation of 3D printed pavement concrete. Based on the edge slump test, shape-holding strength test and surface
Yuping Feng   +6 more
doaj   +1 more source

The Grey Zone of Stakeholder Engagement: Misalignment as a Manifestation of Greyness in Stakeholder Collaboration

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study identifies and conceptualises the grey zone of stakeholder engagement and explores how it manifests in a collaborative context related to the promotion of a circular economy. While prior research on stakeholder engagement has highlighted the positive, value‐creating bright side or the harmful dark side of stakeholder engagement, we ...
Annika Blomberg   +2 more
wiley   +1 more source

Thermal and Flood Resiliency Evaluation of Rigid Pavement Using Various Pavement Characteristics

open access: yesCivilEng
Temperature variations have a significant impact on the performance and durability of rigid (concrete) pavement. As concrete is subjected to daily and seasonal temperature changes, it experiences thermal expansion and contraction. These movements, if not
Emad Alshammari   +5 more
doaj   +1 more source

Fueling Tomorrow: Scenario Planning for the Future of Gas Stations

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Transport electrification is reshaping the service infrastructures that mediate everyday mobility, yet most electrification scenario studies remain macrolevel and offer limited insight into how incumbent forecourt (gas‐station) networks can adapt under deep uncertainty.
Joao Gabriel Rosa   +2 more
wiley   +1 more source

Design of the First Italian Roundabout with Jointed Plain Concrete Pavement

open access: yesApplied Sciences, 2018
This work presents the results of the overall design of the first Italian roundabout with jointed plain concrete pavement. The examined case study complies with current international standards and practices for geometry of roundabouts and road pavements.
Paola Di Mascio   +5 more
doaj   +1 more source

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