Proposta de conector para ensaios de ligações CDE submetidas à tração perpendicular as fibras em madeira de pinus

The growth of urban population associated with the shortage of supply of public infrastructure such as hospitals, kindergartens, schools, among others, has reinforced the need to develop alternative methods that simplify the construction processes and allows for a reduction in these costs works. The conventional processes have increasingly been shown ineffective to solve the problem of demand for different types of urban and rural buildings. Given this fact, industrial construction processes can gain space and have proven to be highly interesting to solve the above problems, in particular, considering the cost-effective and time. Therefore, this study aimed to determine the influence of moisture on the strength of metal plate connections connectors (printed plate with teeth). For the sizing of the links between structural lumber using metal connectors with teeth prints; controlled process variables (drying of the wood and the different moisture contents), and finally found results and compare them with different literatures order to obtain a qualitative efficiency of the process. Some specimens had very low expectations, can be explained by the presence of bone marrow, and pre-existing cracks. Thus, the results were discarded for further analysis and more accurate results

Projeto de mapeamento do lead time de uma empresa multinacional do ramo sucroalcooleira: estudo de caso

Facing the competitive current market, increases the growing managerial commitment to minimize the frequent occurrence of service failures that characterized the past. Given the fact that the supply of a product in the correct location and on time, undamaged and correctly billed market requirement becomes framed the present work. Based on a case study, supported in parallel bibliographical references in the literature in a company of sugar and alcohol sector, the survey aims to measure and evaluate the real-time delivery from suppliers in order to ensure the best level of service to the company in question by suppliers, by reducing idle time of delivery, since the control system does not supply the pre-established and / or observed above, thus obtaining a better management and supply of replacement material. To assist the work, developed a project in the company in question in order to analyze and identify applications of concepts of lead time along the supply chain through an exploratory study in order to provide a beneficial outcome to the company through monitoring and performance of its suppliers, which will enable an aid to future decision-making

Estudo de caso: aplicação do método DMAIC-White Belt- na redução de latas amassadas em uma produção de leite em pó

This work consists of the implementation of the steps Define, Measure , Analyze , Improve and Control ( DMAIC ) to develop a Six Sigma project in an industry the food industry. The objective was to demonstrate a potential for reducing the occurrence of crushed cans in potting milk powder industry in a White Belt project. The food industry accounts for about 9 % of Brazil's gross domestic product ( GDP ), generating thousands of jobs . Among the major sectors of the food industry is the manufacturing sector of milk , occupies approximately 10 % of the total turnover of the food industry . Brazil is considered today one of the eight largest producers of milk powder in the world. The milk powder is packed , mostly for aluminum cans that are lined internally with varnishes and other materials to protect the milk of metals from aluminum. When the cans are dented food protection is compromised and may lead ingestion causing dis-eases such as botulism. Aiming to solve the problem of dented cans methodology was used as a case study with a quantitative approach through the DMAIC method. Some quality tools used in each step of the project as brainstorming , cause and effect diagram , flowchart , ef-fort and impact matrix, 5W1H , among other Pareto diagram is presented . A survey about the disposal of cans in the company verifying a mean loss and, from this histor-ical , a goal loss was calculated was performed . With the target set we calculated the annual saving design . During application of DMAIC was found that the highest rate of loss occurred in transportation between the factory and the factory that fills cans milk . Several actions were taken to resolve problems that resulted in dented cans and the first two months of phase control it was found that the smaller losses calculated target resulting in a saving for the company. The short time of implementa-tion of the Improve phase did not allow a more detailed a ...

Produção e caracterização físico-mecânica do compósito cimento-madeira com variação granulométrica dos resíduos lignocelulósicos

The need to reduce environmental damage and add value to waste causes more and more new alternatives appear to unite these two points. One of the main ways to achieve this in timber industries and the use of waste for making panels. This work was aimed at studying the influence of particle size and density in Eucalyptus mechanical compressive strength of cement composite wood. For this study was performed production and physico-mechanical characterization of specimens, using portland cement, water and waste eucalyptus. The methodology consists of a statistical study of the results obtained by calculating the density and axial compression tests and a subsequent comparison of these results with other studies. The results showed that there are significant differences in density and compressive strength when using different particle sizes the particles of eucalyptus. In general, the smaller the particle size, the lower the compression strength and the greater the density when the samples are produced with the same trait

Caracterização físico-mecânica de elementos estruturais roliços perfilados de Amaru

The study of physical and mechanical properties of wood is essential for its structural use and it is of great importance to the construction industry. Thus, this study aimed to determine the physical and mechanical properties of the wood Amaru - a hybrid of Eucalyptus, developed by Plantar Projects and Forest Products Ltda. In order to determine the properties of Amaru, round samples were used, which were provided to the Laboratory of Wood and Wooden Structures of the School of Engineering of São Carlos, University of São Paulo - LaMEM / EESC / USP. For the characterization of the physical properties, the apparent specific gravity and moisture content of the samples were determined. To the mechanical characterization, the following properties were evaluated: strength and stiffness in compression, strength and stiffness in bending, shear and tension. The procedures of the tests performed in this study were done according to the recommendations of the Brazilian Wood Standard ABNT NBR 7190:1997. The specimen used were confectioned in actual dimensions, according to as those used in the construction system proposed by Plantar. The results obtained from the tests performed showed that the mechanical properties approached the values proposed by the Wood Standard NBR 7190. The visual grading was important to provide a primary idea about the failure modes to be obtained from the tests performed. The bending test showed the modulus of elasticity (MOE) and Modulus of Rupture (MOR), which resulted in 15822 MPa and 101,7 MPa, respectively. The compression test resulted in values Ec0,m and fc0, 15698 MPa and 50,7 MPa. The tensile strength (ft0) of this hybrid was calculated and its value obtained was 60,8 MPa. The shear strength (fv0) was 8,2 MPa. The results obtained from the tests are the basis for engineers and architects to design structures using wood species Amaru

Estudo da concentração de material particulado em ambientes internos e externos de bibliotecas

Our twenty-first century society and the rhythm of life and work we have to face in our daily routine compel us to spend most of our lifetime in closed environments, in our houses, educational institutions, hospitals, airports, amongst as many others. The study of the air quality in internal environments (IAQ) is very important for monitoring people’s health effects and their environmental comfort in these locations. One essential parameter to analyze this measure is to evaluate the concentration of dispersed particulates in the air, specially focusing on those thinner particles (below the diameter of 2,5 μm), they can pose serious risks for human being because they can remain in the lungs, penetrate through the pores of our skin, amongst other harmful effects on human’s health. In this work the air quality inside the public library Profª Josina Vasques Ferrari and at Unesp public state library was evaluated, both located in Itapeva, as well as a third one, inside the Communitarian Library of the Federal University in Carlos (UFSCar) from march to may in 2012. In those environments it was analyzed if the concentration of particulates pose any real treat to the users. The equipment used for particle sampling in real time was DataRam 4 (Model DR 4000). The results given for those concentrations of particulates in both internal and external environments revealed figures within the safe standard established by the WHO (World Health Organization), from 25 to μg/m³, the only exception occurred on the fifth floor of the UFSCar library, where the average for concentration stayed at 25,30 of μg/m³

Estudo de caso de controle estatístico de processo: levantamento da variação de espessura de tábuas de pinus

This graduate work approaches the study of Statistical Process Control - SPC, in a stage production of an industrial frame, aiming to use the tool of statistical process control (SPC) to assess the process capability. Where the process needs improvement as well not meet the specifications. Assessing the needs that the company needs to improve quality management, and the difficulties they present during the implementation of the CEP. The present study is to use the method of case study. The results are presented through study, and checking the capacity and stability of the process using control charts XbarraR. The process demonstrated the need for improvements in process and quality management. At the end of the work are presented suggestions for improving the quality system of the company

Estudos exploratórios sobre propriedades térmicas do compósito cimento-polpa celulósica(CPC)

The search for a more aware use of available raw materials has led to a need to create more sustainable products. The use of natural fibers to reinforce cement, for instance, has been widely studied in the past decades because of the possibility that they can improve material properties such as thermal resistance and to compression, besides conferring a decrease in their total weight. This present study aimed at to conduct preliminary studies on the thermal resistance of the composite cement - Cellulose Pulp, using waste from the pulp and paper industry. Through experiments, it was found that the composite manufactured using the ratio 30 % Portland cement and 70 % pulp, showed satisfactory results regarding its thermal resistance, so it could be considered as a potential thermal insulation material, for use in constructions

A ginástica na educação física escolar de estudantes universitários da Universidade Estadual Paulista/Campus de Rio Claro

Gymnastics is a manifestation of body culture, which has a number of fields (SOUZA, 1997): competition, demonstration, physical conditioning, body awareness and rehabilitation, providing a wide range of knowledge to be presented in physical education. But according to studies conducted by Nista- Piccolo (1988), Polito (1998), Barbosa (1999), Paoliello (2001), Ayoub (2003), Schiavon; Piccolo (2006) knowledge involving gymnastics has been tentatively applied in school. Therefore it is intended to research investigating the experiences of students with gymnastic contents of Physical Education, Universidade Estadual Paulista / Campus Rio Claro. Aiming at the students' perception regarding fitness classes they had in Physical Education. Participated in the survey 133 undergraduate students of Physical Education. On gymnastics experiences in basic education. If they did gymnastics, how often, what content, the materials used and how was that experience. Confirmed the initial hypothesis that the gym has been little applied in Physical Education. The research shows how important the training of future teachers of physical education, which influence other generations and that along with university education, their previous experiences lead to higher education, for Physical Education classes that minister future

A internacionalização do ensino superior: estudo de caso sobre a mobilidade internacional de estudantes de graduação da Universidade Estadual Paulista – UNESP, campus de Franca, no período de 2003 a 2014

Pós-graduação em Planejamento e Análise de Políticas Públicas - FCHS

Estado da arte sobre sexualidade e educação sexual: estudo analítico-descritivo de teses e dissertações produzidas na Universidade Estadual Paulista

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Percepções sobre o cerrado encontradas em graduandos em engenharias da Universidade Estadual Paulista de Bauru

When we discuss environmental issues, research shows that individuals do not seem to present a genuine perception of the natural environment, which can be justified by the current context of modernity, in which the contact of many people with a natural environment is scarce and in front of this, build a perception of environment through intermediaries, such as classes, books, magazines or television. The Universidade Estadual Paulista Júlio de Mesquita Filho, located in Bauru - SP, allows its goers a direct contact with the Cerrado, since part of this biome reserve is located in the institution. This paper reports a research on perceptions related to the Cerrado, conducted with students of the first and last year of Graduation in Engineering. The aim was to investigate whether there are differences in perceptions found in beginners and senior students who attended about five years of disciplines on a campus present in the Cerrado area.

Avaliação da qualidade de vida dos funcionários administrativos ativos da Universidade Estadual Paulista - UNESP - Rio Claro

A preocupação com a saúde e bem-estar atinge uma maioria de indivíduos, atualmente a busca por uma vida mais saudável faz parte do dia a dia de grande parte da população. Para alcançar uma boa qualidade de vida diversos aspectos devem ser considerados. No ambiente de trabalho a qualidade de vida tem sido afetada em consequência da utilização cada vez menor das potencialidades corporais dos indivíduos. Em contrapartida, a atividade física proporciona benefícios à saúde dentro e fora do ambiente de trabalho. Assim, o objetivo desse estudo foi identificar a associação entre qualidade de vida no trabalho e sua relação com o nível de atividade física dos funcionários administrativos da Unesp de Rio Claro - SP. A análise dessa associação pode auxiliar no enriquecimento de técnicas para intervenção e promoção da saúde, podendo aumentar a qualidade de vida no trabalho. Para a coleta dos aspectos psicossociais dos participantes foi aplicado um Questionário de Avaliação de Qualidade de Vida no Trabalho em Instituições de Ensino Superior em 136 funcionários administrativos (exceto docentes e trabalhadores de manutenção). Esse questionário avalia 7 domínios em 2 blocos: bloco 1 avaliação de desempenho, bloco 2 avaliação de frequência. Além disso, foi utilizado o questionário de Baecke adaptado por Florindo et al. (2004), para acessar o nível de atividade física. Medidas antropométricas foram coletadas para dados sobre a composição corporal dos participantes. Para coleta de dados sobre os aspectos socioeconômicos foi utilizado o questionário Critério de Classificação Econômica do Brasil proposto pela Associação Nacional de Empresas de Pesquisa (ANEP - 2003). Os resultados demonstraram que a maioria dos funcionários é Moderadamente ativa (58,1%) e na maior parte dos domínios da qualidade de vida no trabalho associados com nível de atividade física os resultados foram indesejáveis...

Pagamento por serviços ambientais: estudo de caso: simulação da aplicação do programa do “Produtor de Água” na bacia do Rio Pirajibu

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Preparo e caracterização de nanopartículas lipídicas sólidas como sistema carreador conjunto para os herbicidas atrazina e simazina visando futuras aplicações em agricultura

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)