Engineering Projects
Mostrando 1-12 de 156 artigos, teses e dissertações.
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1. INCREASED ENERGY COGENERATION IN THE SUGAR-ENERGY SECTOR WITH THE USE OF SUGARCANE STRAW, ELECTRIFICATION OF DRIVES, AND HIGH-DRAINAGE ROLLERS IN THE EXTRACTION
ABSTRACT The sugar-energy sector stands out in the production of electrical energy in the Brazilian energy matrix. The updating of Law 9,427 allowed increasing the limit of power injected in the transmission or distribution systems of existing projects from 30 to 50 MW, encouraging studies of expansion and/or implementation of new cogeneration projects. This
Eng. Agríc.. Publicado em: 2020-04
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2. An application of Earned Value Management (EVM) with Monte Carlo simulation in engineering project management
Resumo As rápidas alterações no mercado, faz que as empresas, cada vez mais, se orientem através de estruturas de projetos. Assim, um projeto difere de uma atividade rotineira pois é único, sendo gerenciado, e proporcionando benefícios esperados sem custos maiores que o previsto. Logo, deve-se planejá-lo e controlá-lo identificando os desvios entre
Gest. Prod.. Publicado em: 08/08/2019
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3. Analysis of the contribution of the block-soil contact in piled foundations
Abstract Geotechnical engineering has often been challenged by demands from technically and economically bold construction projects, such as that of tall buildings. The architectural requirements of these buildings have increased and concentrated the loads from structural systems without proportionally increasing plant area. New forms of using load capacity
Lat. Am. j. solids struct.. Publicado em: 22/07/2019
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4. GRAPHICAL REPRESENTATION ANALYSIS OF COMPLEMENTARY CIVIL PROJECTS USING "CAD 2D", "BIM" AND "RA" AND IDENTIFICATION OF INTERFERENCES
Abstract Technical graphic representation presents problems concerning the reduction of dimensionality from 3D to 2D. AEC (architecture, engineering and construction) projects usually adopt the top view paradigm with two-dimensional orthogonal projection. Recently, three major changes in technical representation were the alteration of orthogonal projection i
Bol. Ciênc. Geod.. Publicado em: 18/07/2019
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5. Integrating Science, Technology, Engineering and Mathematics contents through PBL in an Industrial Engineering and Management first year program
Abstract Paper aims This paper presents teachers and students perspectives of integration Science, Technology, Engineering and Mathematics (STEM) courses contents into the first year of Industrial Engineering and Management (IEM) program through Project-Based Learning (PBL). Originality These perspectives provide strategies that IEM teachers could use to c
Prod.. Publicado em: 27/06/2019
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6. Efeito da adição de resíduos da construção e demolição (RCD) nas propriedades hidromecânicas de um solo areno-argiloso
RESUMO Diante de uma produção cada vez mais evidente dos resíduos sólidos resultantes das ações humanas, tais como os Resíduos da Construção e Demolição (RCD), destinar adequadamente estes materiais tem ganho importância no cenário atual, pois quando dispostos irregularmente atuam de forma degradante sobre o meio ambiente e contribuem com a prol
Matéria (Rio J.). Publicado em: 10/06/2019
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7. Biodiversity: the chasm between what we know and we need to know.
Abstract: In this review I focus on what we need to know to make decisions relevant to land-use planning. I discuss four questions: What information about the distribution of biodiversity is available to decision makers? What sort of information is required at a local scale? Can we use species-distribution modeling to compensate for the lack of empirical inf
An. Acad. Bras. Ciênc.. Publicado em: 03/06/2019
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8. Seismic Performance of Post-Northridge Welded Connections
Abstract Post-Northridge welded connections are widely used in engineering projects as lateral-force-resisting systems. In this study, we aim to assess the cyclic performance of the post-Northridge welded connections to compare the connections with each other. For this purpose, we focus on Welded Unreinforced Flange – Welded Web (WUF-W), Welded Flange Pla
Lat. Am. j. solids struct.. Publicado em: 26/04/2018
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9. Direct block scheduling under marketing uncertainties
Abstract Mineral projects are composed of geological, operational and market uncertainties, and reducing these uncertainties is one of the objectives of engineering. Most surveys assess the impact of geological and operational uncertainties on the mining planning. The objective of this work is to study the impact of market uncertainty on the mineral activity
REM, Int. Eng. J.. Publicado em: 2018-04
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10. A Project Based Learning approach for Production Planning and Control: analysis of 45 projects developed by students
Abstract The project-based learning (PBL) approach has been a part of the University of Brasilia's programme from the inception of its Industrial Engineering syllabus. Production Systems Project 4 course is one among eight courses that drive the utilization of PBL approach at the curriculum, the subject of this study, in which we present a set of analyses of
Prod.. Publicado em: 03/08/2017
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11. Simulation of a competitive business environment: a case study in a Chemical Engineering Program
Abstract This paper reports a case study about the experience of two semesters of the discipline Industrial Chemical Processes in School of Engineering of Lorena with the Project-Based Learning approach. Both semesters were based on a set of rules which established the division of the class into groups to submit projects related to the syllabus of the discip
Prod.. Publicado em: 24/07/2017
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12. A high-level dynamic analysis approach for studying global process plant availability and production time in the early stages of mining projects
Abstract In the early stage of front-end studies of a Mining Project, the global availability (i.e. number of hours a plant is available for production) and production (number of hours a plant is actually operated with material) time of the process plant are normally assumed based on the experience of the study team. Understanding and defining the availabili
REM, Int. Eng. J.. Publicado em: 2017-06