Results 31 to 40 of about 13,545 (188)

Influência de agregados reciclados de concreto na reologia do concreto

open access: yesLibro de Comunicaciones / Livro das Comunicações, 2018
O presente estudo avalia a influência de agregados de resíduo de concreto (ARC) no comportamento reológico de concretos reciclados no estado fresco. De fato, a elevada porosidade dos agregados e sua angularidade modificam a trabalhabilidade dos concretos contendo ARC.
Mayara Amario   +2 more
openaire   +3 more sources

Kant's Solution to the Trilemma of Concept Formation

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract According to a widespread assumption, Kant's logical account of concept formation starts with comparison, where the latter involves concepts. On this assumption, the formation of a concept presupposes other concepts, so that the argument is threatened either by circularity, regress, or break‐off.
Daniel Erlewein
wiley   +1 more source

De abstracto a concreto [PDF]

open access: yesARQ (Santiago), 2012
Durante la segunda mitad del s. XX se desarrollaron notables experiencias de prefabricación en grandes paneles de hormigón, aplicadas en la construcción masiva de viviendas. La revisión de estas experiencias puede dar claves para renovar el potencial de estos sistemas.
Alonso Zúñiga, Pedro Ignacio   +1 more
openaire   +4 more sources

Opening the doors: Legal consequences of breaching international climate obligations in the ICJ Advisory Opinion on climate change

open access: yesReview of European, Comparative &International Environmental Law, Volume 35, Issue 2, Page 340-348, July 2026.
Abstract In its landmark advisory opinion on States' obligations regarding climate change, the International Court of Justice (ICJ) tackled the highly contentious issue of the legal consequences of unlawful acts and State responsibility. While the Court adopted a more cautious approach on this matter than it did when interpreting States' primary ...
Yann Kerbrat, Sandrine Maljean‐Dubois
wiley   +1 more source

Situating the ICJ's advisory opinion in the wider ecosystem of international climate litigation

open access: yesReview of European, Comparative &International Environmental Law, Volume 35, Issue 2, Page 285-292, July 2026.
Abstract Although international climate cases are a relatively recent phenomenon, the International Court of Justice's (ICJ) climate advisory opinion enters an increasingly well‐populated ecosystem of international climate jurisprudence. The ICJ's ruling, along with those of the International Tribunal for the Law of the Sea (ITLOS) and the Inter ...
Jacqueline Peel
wiley   +1 more source

Fossil fuel feuds and the ICJ Advisory Opinion on Climate Change

open access: yesReview of European, Comparative &International Environmental Law, Volume 35, Issue 2, Page 349-365, July 2026.
Abstract The Advisory Opinion on Obligations of States in Respect of Climate Change by the International Court of Justice (ICJ) breaks new ground by clearly identifying fossil fuel production, licensing and subsidisation among the activities to which international climate change obligations apply, going as far as suggesting that such activities may ...
Harro van Asselt, Tejas Rao
wiley   +1 more source

An integrated approach to balance freshwater connectivity restoration and invasion risk

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian   +3 more
wiley   +1 more source

Calibration of the species threat abatement and restoration metric's threat abatement component in a Costa Rican landscape

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair   +17 more
wiley   +1 more source

Aplicação de ondas ultra-sônicas na detecção das primeiras fissuras em vigas de concreto armado e na avaliação da resistência à compressão - DOI: 10.4025/actascitechnol.v25i2.2205

open access: yesActa Scientiarum: Technology, 2003
O método de velocidade de propagação de ondas ultra-sônicas é uma técnica que envolve a propagação de ondas através do material que se quer avaliar e é caracterizado por ser um método de ensaio não destrutivo, podendo ser utilizado para avaliar a ...
Vladimir José Ferrari   +1 more
doaj   +1 more source

Biodiversity‐driven spatial conservation planning to delineate temporally stable regions

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy