Results 71 to 80 of about 2,269 (147)
Uncovering Biogas Outcomes: Tales of Hubris, Hope, and Failure From Southern Malawi
Natural Resources Forum, EarlyView.ABSTRACT The purpose of this article is to speak directly to biogas failure. Over the past two decades, immense amounts of money have been spent by African governments, private individuals, and most conspicuously, international aid agencies and donors, on countless biogas projects in every country on the continent.
Marc Kalina +4 more
wiley +1 more source
Efecto de la Temperatura en la Evaluación de la Fatiga en Ligantes Asfálticos
Infraestructura Vial, 2017 La fatiga es uno de los modos de falla más comunes en los pavimentos flexibles, la cual es caracterizada por la interconexión de grietas longitudinales y transversales provocadas por los esfuerzos de tensión que se generan en la base de la carpeta ...
Yelitza Ayala del Toro +2 more
doaj +1 more source
The Social Determination of Racial Inequities in Oral Health Among Indigenous Peoples
Community Dentistry and Oral Epidemiology, EarlyView.ABSTRACT Objectives To foster a critical analysis of the racial inequities affecting the oral health (OH) of Indigenous peoples in Brazil, framed by the social determination of the health‐disease‐care process (SDHP). Methods This critical literature review articulates the themes of colonisation, Indigenous peoples' oral health and racial inequities in ...
Lucas Fernando Rodrigues dos Santos +4 more
wiley +1 more source
Study of concrete strength by non-destructive and destructive methods
Дороги і мостиIntroduction. As a result of the military aggression of the Russian Federation against Ukraine, there is an urgent need to restore damaged and destroyed structures.
Bohdan Zelenskyi +3 more
doaj +1 more source
Identificación de sitios de cruce de fauna en la ruta 415, en el "Paso del Jaguar", Costa Rica.
Infraestructura Vial, 2016 La Iniciativa del Corredor del Jaguar pretende mantener la conectividad de esta especie. En Costa Rica, esta iniciativa inició en el Subcorredor Biológico Barbilla-Destierro.
Daniela Araya-Gamboa +1 more
doaj +1 more source
Integrated Materials and Construction Practice for Concrete Pavement: A State-of-the-Practice Manual, 2006 [PDF]
, 2006 At the heart of all concrete pavement projects is the concrete itself. This manual is intended as both a training tool and a reference to help concrete paving engineers, quality control personnel, specifiers, contractors, suppliers, technicians, and ...
core
Journal of Flood Risk Management, Volume 19, Issue 4, December 2026.ABSTRACT There is increasing interest among decision makers in retrofitting large numbers of sustainable drainage systems (SuDS) across urban areas to help deal with the growing issue of pluvial flooding. For the practitioner an important early stage in the development of a retrofit SuDS scenario is the optioneering process, when it is desirable to ...
Phil Williams +6 more
wiley +1 more source
Дороги і мостиIntroduction. Road culverts made of metal corrugated structures despite of more than a hundred years of application history, in Ukraine they are a fairly new type of construction and are widely used in transport construction as an alternative to ...
Mykola Harkusha
doaj +1 more source
Rampart roads in the peat lands of Ireland: Genesis, development and current performance [PDF]
, 2008 Lime stabilization is commonly used to improve weak natural subgrade in Illinois. ILLI-PAVE nonlinear finite element (FE) program was utilized in this study as an advanced pavement structural analysis tool to quantify the improvement from the lime ...
Thompson, M.r. +6 more
core +1 more source
Advanced Photonics Research, Volume 7, Issue 10, October 2026.Distributed optical fiber sensing (DOFS) is reviewed as a transformative technology for intelligent monitoring of transportation infrastructures. Advances in sensing fibers, cable design, and data analytics are summarized alongside representative field applications.
Xin Gui +11 more
wiley +1 more source