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Análise do sistema construtivo WOOD FRAME como alternativa para o desenvolvimento sustentável no Brasil
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2019-12-16)
The concept of sustainable development must be allied to all sectors of society, aiming to meet their current needs and achieve the expected advances, without compromising the natural resources of future generations. The ...
Propuesta de mejora del proceso de planificación de proyectos en una empresa de construcción con sistema drywall
(Universidad Peruana de Ciencias Aplicadas (UPC)PE, 2018-12-10)
La presente tesis es una “Propuesta de mejora del proceso de planificación de proyectos en una empresa de construcción con sistema drywall” desarrollada en una PYME del rubro construcción. La propuesta está basada en ...
Multistage Long-Term Expansion Planning of Electrical Distribution Systems Considering Multiple Alternatives
(2016-05-01)
This paper presents a new mixed-integer linear programming (MILP) model to solve the multistage long-term expansion planning problem of electrical distribution systems (EDSs) considering the following alternatives: increasing ...
Wastewater chlorination for reuse, an alternative for small communities
(2018-12-01)
Reuse of wastewater is a practice that has been employed all over the world, mainly in agriculture, where the main aim is to reduce the demand for water and provide nutrients. However, these waters for reuse often have ...
Roof modular system in wood and particle board (OSB) to rural construction
(São Paulo - Escola Superior de Agricultura "Luiz de Queiroz", 2012)
Arsenic removal using horizontal subsurface flow constructed Wetlands: A sustainable alternative for arsenic-rich acidic waters
(MDPI AG, 2018)
Constructed wetlands (CW) have been widely used to treat different types of water, including acid mine drainage (AMD). However, little is known about their performance in the removal of As from AMD. In this study, a ...
Análise de implantação das filosofias Fast Track e Lean Construction em uma obra supermercadista
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2021-10-06)
Given the importance of civil construction for the country, given its social and economic contributions, the sector seeks the resolution of its main problems that are based on large wastes of raw material and time, resulting ...
Treatment of tannery wastewater in a pilot scale hybrid constructed wetland system in Arequipa, Peru
(Islamic Azad University, 2020-06)
Tannery wastewater is an industrial effluent characterized by high and variable concentrations of complex pollutants. These contaminants pose a high risk to the environment if discharged into a body of water without ...
Nuclear elements of degree 6 in the free alternative algebra
(A K PETERS LTD, 2008)
We construct five new elements of degree 6 in the nucleus of the free alternative algebra. We use the representation theory of the symmetric group to locate the elements. We use the computer algebra system ALBERT and an ...