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Skels, P., Ingeman-Nielsen, T., Technical University of Denmark, Joergensen, A.S., Technical University of Denmark, Bondars, K., Skele, E.. Civil Engineering. International Scientific Conference. Proceedings (Latvia), 2255-7776. 2011. English.

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International Scientific Conference: Civil Engineering, 3, Jelgava (Latvia), 12-13 May 2011

Agrovoc Terms :

investigacion; experimentation en laboratoire; calcium oxide; soil chemicophysical properties; stabilisation du sol; letonia; chemicophysical properties; propiedades fisicoquimicas; research; denmark; soil stabilization; latvia; temperature; soil compaction; compactage du sol; temperatura; experimentacion en laboratorio; estabilizacion del suelo; oxido de calcio; propriete physicochimique du sol; danemark; lettonie; propiedades fisico - quimicas suelo; sediment; recherche; oxyde de calcium; compactacion del suelo; ambiente marino; laboratory experimentation; marine environment; propriete physicochimique; ph; milieu marin; sedimento; dinamarca

Abstract :

This study presents laboratory testing on quicklime (CaO) stabilization of fine-grained marine sediments in low temperature areas. The soil was sampled on the Fossil Plain in Kangerlussuaq, Greenland, and analyzed in the laboratory at the Technical University of Denmark (DTU). The optimum CaO content in a soil-CaO mixture was determined using a number of laboratory methods, such as pH test, co ...

Toropovs, N., Bajare, D., Shakhmenko, G., Korjakins, A., Justs, J.. Civil Engineering. International Scientific Conference. Proceedings (Latvia), 2255-7776. 2013. English.

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International Scientific Conference: Civil Engineering, 4, Jelgava (Latvia), 16-17 May 2013

Agrovoc Terms :

concrete; investigacion; letonia; strength; permeability; research; experimentacion; permeabilite; tratamiento termico; experimentation; latvia; temperature; traitement thermique; heating; temperatura; resistance mecanique; beton; chauffage; lettonie; heat treatment; recherche; calentamiento; resistencia mecanica; hormigon; permeabilidad

Abstract :

High Performance Concrete (HPC) and Ultra-High Performance Concrete (UHPC) are modern building materials with advanced mechanical properties and durability compared with traditional concrete. Increasing of their mechanical properties allows reducing cross section of construction element. As a result, fewer raw materials are consumed. Obtaining of concrete with high mechanical strength is relat ...

Gusta, S.. Konferences ziņojumu tēžu krājums, 2500-9915. 2018. English.

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Būvniecības studiju programmas studentu un maģistrantu zinātniski praktiskā konference: Būvniecība ’2018, Jelgava (Latvia), 14 Jun 2018

Agrovoc Terms :

concrete; investigacion; steel; conference; letonia; construccion de edificios; acero; reglamentaciones; students; eleve; research; batiment; union europea; universities; latvia; madera de construccion; conferences; reglementation; ingenieria civil; universidades; beton; structural timber; lettonie; genie civil; estudiantes; construction materials; recherche; union europeenne; building construction; conferencias; acier; building information modelling; universite; construction de batiments; construcciones; civil engineering; buildings; regulations; hormigon; european union; bois de charpente; materiau de construction; materiales de construccion

Abstract :

Reports of students and master students conference on Civil Engineering ’2018 cover researches in civil engineering and building construction. Development, use and investigations of different construction materials and calculation of basic theoretical requirements for building constructions are highlighted. Issues on EU regulations, prerequisites and constraints for building information modell ...

International Scientific Conference: Civil Engineering, Jelgava (Latvia), 26-27 May 2005; 2005; Latvijas Lauksaimniecibas universitate English.

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Conference

Conference :

International Scientific Conference: Civil Engineering, Jelgava (Latvia), 26-27 May 2005

Agrovoc Terms :

ingeniería civil; letonia; research; génie civil; état balte; scandinavia; baltic states; latvia; scandinavie; matériau de construction; construction; investigación; europa oriental; lettonie; construction materials; construction de bâtiments; recherche; construcción de edificios; building construction; estados bálticos; eastern europe; europe orientale; bâtiment; construcciones; escandinavia; civil engineering; buildings; materiales de construcción; construcción

Abstract :

The conference on Civil Engineering represents major activities of the Baltic Universities of Agriculture with assistance of other universities of the Baltic States, Nordic countries and Eastern Europe. The objective of the conference is to promote research and practice in civil engineering, to foster the ideas among the various fields contributing to civil engineering, and to promote forums a ...

Mironovs, V., Bronka, J., Korjakins, A., Kazjonovs, J.. Civil Engineering. International Scientific Conference. Proceedings (Latvia), 2255-7776. 2011. English.

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International Scientific Conference: Civil Engineering, 3, Jelgava (Latvia), 12-13 May 2011

Agrovoc Terms :

concrete; investigacion; steel; letonia; chemicophysical properties; metales; hierro; powders; acero; metals; propiedades fisicoquimicas; poussiere; polvos (formulaciones); research; fer; latvia; dust; beton; metal; lettonie; recherche; poudre; acier; polvo (contaminantes); propriete physicochimique; hormigon; iron

Abstract :

Rational use of highly dispersed metal waste is an important issue of material science and environment protection. The quantity of the powdered metallic materials used in industry is steadily increasing; they are especially widely used in the enterprises producing iron powders, in metal sheet production, as well as in abrasive machining. This paper presents an analysis of several kinds of meta ...

Shakhmenko, G., Bajare, D., Juhnevica, I., Toropovs, N., Justs, J., Gabrabe, J.. Civil Engineering. International Scientific Conference. Proceedings (Latvia), 2255-7776. 2013. English.

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International Scientific Conference: Civil Engineering, 4, Jelgava (Latvia), 16-17 May 2013

Agrovoc Terms :

minerals; new technology; kaolinite; chemicophysical properties; strength; powders; composicion quimica; x rays; polvos (formulaciones); research; experimentacion; rayos-x; spectroscopie; caolinita; illites; composition chimique; minerales; beton; capacidad de retencion de agua; tecnologia nueva; lettonie; mineraux; dolomita; propriete physicochimique; dolomite; concrete; investigacion; silice; arcilla; letonia; dolomie; silica; rayon x; propiedades fisicoquimicas; nouvelle technologie; clay; water holding capacity; spectroscopy; experimentation; latvia; resistance mecanique; capacite de retention d'eau; espectroscopia; recherche; poudre; argile; resistencia mecanica; hormigon; chemical composition

Abstract :

Micro-sized particles are used in modern concrete technology as a part of multi-component cementitious systems. Adding of micro-filler admixtures improves the properties of both fresh and hardened concrete. Local and commercially available micro-fillers were used in this research: dolomite powder, microsilica, calcined local (illite) clay and calcined kaolinite clay. Firstly, the basic micro-f ...

Polyakovs, A., Corvus Company Ltd., Mironovs, V., Korjakins, A., Shishkin, A., Baronins, J.. Civil Engineering. International Scientific Conference. Proceedings (Latvia), 2255-7776. 2013. English.

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Conference :

International Scientific Conference: Civil Engineering, 4, Jelgava (Latvia), 16-17 May 2013

Agrovoc Terms :

investigacion; letonia; rapidite; speed; research; experimentacion; dispersantes; experimentation; carbon; latvia; eau; dispersant; combustibles; agua; dispersants; charbon; fuels; equipment; lettonie; water; combustible; recherche; materiel; dispersions; etat disperse; equipo; coal; dispersion

Abstract :

The present article describes a method of preparation coal-water slurry using a high speed mixer-disperser (HSMD).The method is based on the multiple impacts in a liquid media by dispersing elements in the appearance of cavitation effects. Considering the design features of a high-speed mixer-disperser it was found that the processing of coal-water slurry increases their stability due to parti ...

Andersons, G., Latvia Univ. of Agriculture, Steinerts, A., Latvia Univ. of Agriculture, Iljins, U., Latvia Univ. of Agriculture, Lesinskis, A., Latvia Univ. of Agriculture, Skujans, J., Latvia Univ. of Agriculture, Strausa, S., Latvia Univ. of Agriculture, Brencis, R., Latvia Univ. of Agriculture. International Scientific Conference: Academic Agricultural Science in Latvia-150, , Jelgava (Latvia), 19-21 Sep 2013; 2013; Latvijas Lauksaimniecības universitāte English.

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International Scientific Conference: Academic Agricultural Science in Latvia-150, , Jelgava (Latvia), 19-21 Sep 2013

Agrovoc Terms :

investigacion; mousse; letonia; zonas rurales; research; batiment; foams; yeso; universities; zone rurale; latvia; methode d'optimisation; rural areas; heating; farm buildings; technologie; universidades; microclimate; espuma; chauffage; microclimat; lettonie; technology; optimization methods; construction materials; gypsum; recherche; metodos de optimizacion; calentamiento; tecnologia; microclima; universite; batiment d'exploitation; gypse; construcciones; instalaciones de la finca; buildings; materiau de construction; materiales de construccion

Abstract :

Technologies of agricultural production, processing and storage, as well as livestock breeding technologies are tightly linked with construction – selection of appropriate building materials, structural solutions, and indoor climate control. By improving these technologies, the requirements set for buildings and their structures become increasingly strict. The article deals with scientific res ...

Jankava, A., Latvia Univ. of Agriculture, Parsova, V., Latvia Univ. of Agriculture, Berzina, M., Latvia Univ. of Agriculture, Didrihsone, D., Latvia Univ. of Agriculture, Platonova, D., Latvia Univ. of Agriculture, Palabinska, A., Latvia Univ. of Agriculture. Zinātniski praktiskās konferences raksti. 2017. Latvian.

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Zinātniski praktiskā konference: Līdzsvarota lauksaimniecība, 4, Jelgava (Latvia), 23 Feb 2017

Agrovoc Terms :

land management; investigacion; questionnaire; letonia; classification des terres; degradacion de tierras; research; ordenacion de tierras; interviews; cuestionarios; identification; latvia; environnement; durabilite; land evaluation; legislation; legislacion; entrevistas; lettonie; degradation des terres; identificacion; land classification; evaluacion de tierras; sustainability; gestion fonciere; recherche; sostenibilidad; questionnaires; clasificacion de tierras; environment; land degradation; medio ambiente; evaluation des terres; interview

Abstract :

Degraded territory is land which has been damaged by either industrial and other activities or no activities at all to the stage where any economic activity is impossible unless special renewable measures are implemented. One of the aims of sustainable environment resolutions adopted by the United Nations General Assembly on 25 September, 2015 was ‘to restore degraded land and to aim to achiev ...

Jankava, A., Latvia Univ. of Agriculture, Parsova, V., Latvia Univ. of Agriculture, Berzina, M., Latvia Univ. of Agriculture, Didrihsone, D., Latvia Univ. of Agriculture, Platonova, D., Latvia Univ. of Agriculture, Palabinska, A., Latvia Univ. of Agriculture. proceedings of the international scientific conference, 1691-3078. 2017. English.

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International Scientific Conference: Economic Science for Rural Development, 18, Jelgava (Latvia), 27-28 Apr 2017

Agrovoc Terms :

investigacion; letonia; degradacion del suelo; lettonie; degradation des terres; soil degradation; degradacion de tierras; research; recherche; sustainable development; desarrollo sostenible; degradation du sol; latvia; land degradation; developpement durable

Abstract :

The global economic growth results in the increase of intensity of land use, which is one of the main natural resources. The degradation processes of land and soil occur as a result of economic activities and natural conditions creating degraded territories. Restoration of degraded territories and degradation risk prevention is an important task of each local government for sustainable develop ...

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