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This article outlines an experimental and numerical study on compatibility between flooring materials and concrete. Full-scale cylinders and slabs with different kinds of floorings were tested. The cylinders were studied in the laboratory, and cured in the same way as at a building site. The slabs were ground, treated with plaster and/or untreated (reference concrete). These slabs were water-cured
Présentation PowerPoint Géomaticien ou Géomaticienne • Ouvert aux : Externe - Contractuel • Durée du contrat : CDD 1 an renouvelable • Catégorie : A IGE • Lieu campus : Plaine du Var • Adresse : Technopole Nice Meridia, 9, Rue Julien Lauprêtre 06 200 Nice Description de la mission : Sous l’autorité du Project Manager de l’Institut Méditerranéen du Risque, de l’Environnement et du Développement Dur
https://www.nateko.lu.se/sites/nateko.lu.se/files/2022-09/G%C3%A9omaticien%20ou%20G%C3%A9omaticienne%20-%20IMREDD.pdf - 2026-07-05
Studies have shown that lion (Panthera leo) populations in West Africa are small, isolated and fragmented. In Nigeria, lions have disappeared from unprotected areas and are nowadays found only in parks and reserves where these populations may still decline. It is therefore urgent to obtain reliable estimates of population sizes at different localities. Direct observational surveys may either fail
Novel rotating-cylinder sliding vane rotary compressors (RC-SVRCs) are promising machines in energy conversion systems due to extremely low friction. However, three-dimensional visual investigations on geometrical optimizations of RC-SVRCs are highly limited. Besides, most flow mechanisms and leakage flow affected by geometric structures have not been fully revealed yet. Therefore, the sliding van
This article investigates factory regimes in Kryvyi Rih, a mining and metalworking city in eastern Ukraine. Based on ethnographic fieldwork, it studies the reproduction of industrial hegemony in the context of major post-Soviet transformations (privatization and austerity measures). The comparison of three cases representing different hegemonic configurations (mines privatized by Ukrainian busines
In recent years, several leftist movements have achieved success in national elections in Europe, mainly in Spain and Greece. Something that all these parties have in common has been their ability to mobilize a large number of young voters. One of the most successful politicians in this regard is French politician Jean-Luc Mélenchon, leader of left-wing party La France Insoumise, who was the most
Human use of natural resources poses a great challenge to social-ecological and socio-technical sys- tems alike: supply risks, pollutant and greenhouse gas emissions, waste generation on the one hand, but also issues of global justice and societal well-being on the other hand. In order to test potential im- pacts of developments and strategies relevant to resource policy, the SimRess project first
Abstract in French La de´termination du profil de concentration en chlorures dans un be´ton d’une structure soumise a` un environnement marin est une de´marche usuelle pour une pre´diction de la dure´e de service re´siduelle de la structure. Les me´thodes d’e´chantillonnage les plus communes sont le pre´le`vement de poudre par forage ou le carottage a` sec a` profondeurs croissantes pour dosages dInvestigating marine concrete by determining the chloride profile is a common way for making a prediction of the remaining service life of a structure. The most common methods of sampling concrete for this purpose is dust sampling by dry drilling or sampling cores which are analyzed by profile grinding in a laboratory. Now, a similar study has been performed, by simulating different sampling techn
