scholarly journals Determinação dos padrões de viagens e taxas de geração de viagens de automóveis e caminhões para indústrias:o caso de Tubarão/SC

TRANSPORTES ◽  
2010 ◽  
Vol 18 (1) ◽  
Author(s):  
Mayara Orlandi Silva ◽  
Lenise Grando Goldner
Keyword(s):  
Traffic Volume ◽  
Truck Drivers ◽  
Top Management ◽  
Trip Generation ◽  
Santa Catarina ◽  
Research Survey ◽  
Traffic Volumes ◽  
Stratified Sample ◽  
Management Staff ◽  
The City

<p><strong>Resumo:</strong> Assim como outros Pólos Geradores de Viagens (PGVs), as indústrias provocam mudanças no tráfego de seu entorno, devido às viagens realizadas por funcionários e caminhoneiros. Este trabalho apresenta uma pesquisa realizada entre os meses de março e junho de 2008, em três indústrias na cidade de Tubarão - SC, que consistiu em entrevistas com a administração destas indústrias e a aplicação de questionários a uma amostra estratificada de funcionários e caminhoneiros. Também foram realizadas contagens volumétricas de tráfego nos principais acessos. Da análise dos resultados, obteve-se a movimentação da entrada e saída de veículos em geral e a percentagem de pico horário correspondente. Mediante o somatório de fluxos, foi possível elaborar as taxas de geração de viagens em função da área total construída e do número de funcionários. Realizou-se a comparação das taxas e volumes de viagens propostas na pesquisa com os modelos existentes referentes ao tipo de PGV estudado.</p><p><strong>Abstract:</strong> Just like other Trip Generating sites, industries bring about changes in the traffic in their surroundings due to the trips made by employees and truck drivers. This paper describes a research survey conducted from March to June 2008 in three industries in the city of Tubarão - Santa Catarina. It consisted of interviews with top management staff and the administration of questionnaires to a stratified sample of industry employees and truck drivers. Traffic volume counts were conducted in the main access ways and the analysis of the results provided a portrait of the movement of vehicles entering and departing in general and the peak hour percentages of traffic volumes. The sum of flows was used to calculate trip generation rates as a function of gross floor areas and numbers of employees. A comparison was made of the rates and trip volumes obtained with those proposed by existing models for the type of PGV studied.</p>

scholarly journals Compatibility of Automated Vehicles in Street Spaces: Considerations for a Sustainable Implementation

2021 ◽  
Vol 13 (5) ◽  
pp. 2732
Author(s):  
Aggelos Soteropoulos ◽  
Martin Berger ◽  
Mathias Mitteregger
Keyword(s):  
Travel Behavior ◽  
Traffic Volume ◽  
Street Network ◽  
Automated Vehicles ◽  
Sustainable Implementation ◽  
Street Space ◽  
Traffic Volumes ◽  
Multi Agent ◽  
The City

Automated Vehicles (AVs) will bring a fundamental change in the mobility sector in the coming years. Whereas many studies emphasize opportunities with AVs, studies on the impacts of AVs on travel behavior particularly show an overall increase in traffic volume. This increase could impair the needs of other uses and users within street spaces and decrease the permeability of the street space for pedestrians and cyclists. However, only a few studies, so far, have looked at the changes of traffic volume due to AVs at the street level, and to what extent these impair the needs of other uses and users within different street spaces was not in the focus at all. This paper investigates the compatibility of AVs in street spaces, building on different modeling results of scenarios with AVs based on the Multi-Agent Traffic Simulation (MATSim) framework. Using the so-called compensatory approach and the whole street network of Vienna, Austria, as a case study, we examine how compatible AVs and their related changes in traffic volume are with the needs of other uses and users, i.e., pedestrians and cyclists, within different street spaces, by specifically considering the various characteristics of the latter. Results show that the effects of AVs on the compatibility of street spaces would be unevenly distributed across the city. For Shared Automated Vehicles (SAVs), a deterioration in compatibility is observable, especially in inner-city dense areas, because of an increase in traffic volume and an already high amount of competing uses. In contrast, especially (on main roads) in the outskirts, improvements in compatibility are possible. This particularly applies to SAVs with a stop-based service. However, private AVs interlinked with an overall capacity increase would lead to a deterioration in compatibility, especially in parts of the higher-level street network that already have incompatible traffic volumes, further increasing the separating or barrier effect of such streets. The results can provide insights for policymakers and stakeholders about where and how to facilitate AVs, to reach an implementation that is compatible with the different uses and needs of users within street spaces: While SAVs should be implemented particularly in the outskirts, as a complement for public transport, an implementation of AVs in the lower-level street network in inner parts of the city should not be facilitated, or it should at least be linked to measures that make street spaces more compatible with the needs of pedestrians and cyclists, e.g., implementation of walking and cycling infrastructure.

scholarly journals Evaluation of Intelligent Transport Systems Used in Urban Agglomerations and Intercity Roads by Professional Truck Drivers

2021 ◽  
Vol 13 (5) ◽  
pp. 2935
Author(s):  
Natalia Drop ◽  
Daria Garlińska
Keyword(s):  
Truck Drivers ◽  
Point Of View ◽  
Transport Systems ◽  
Emergency Vehicle ◽  
Intelligent Transport Systems ◽  
Traffic Lights ◽  
Intelligent Transport ◽  
Systems Research ◽  
Variable Content ◽  
The City

Using intelligent transport systems in cities is gaining popularity. The fundamental aim of their existence is to improve safety and traffic flow and prevent congestion in city centres. All people moving around the city, such as public transport passengers, as well as truck and emergency vehicle drivers and drivers of passenger vehicles, are users of intelligent transport systems. Research which was carried out for the article entirely concerns functioning and utility of intelligent transport systems from truck drivers’ experience. The main aim of the research was to evaluate services and tools within intelligent transport systems in European cities which are visited by Polish truck drivers. Our research indicates that most drivers (almost 98%) stated that they find intelligent transport systems useful and 92.5% of interviewed pointed that intelligent transport systems help with their everyday work duties. Of all the tools in the survey drivers agreed that variable content signs, accommodative traffic lights, and extra road illumination have most influence in road safety. Identifying the most useful and helpful tools of intelligent transport systems will allow to define their preferred development directions from truck drivers’ point of view.

scholarly journals Extracting Road Traffic Volume in the City before and during covid-19 through Video Remote Sensing

2021 ◽  
Vol 13 (12) ◽  
pp. 2329
Author(s):  
Elżbieta Macioszek ◽  
Agata Kurek
Keyword(s):  
Travel Behavior ◽  
Traffic Management ◽  
Road Traffic ◽  
Traffic Volume ◽  
The Road ◽  
Traffic Characteristics ◽  
Annual Average Daily Traffic ◽  
On The Road ◽  
The Impact ◽  
The City

Continuous, automatic measurements of road traffic volume allow the obtaining of information on daily, weekly or seasonal fluctuations in road traffic volume. They are the basis for calculating the annual average daily traffic volume, obtaining information about the relevant traffic volume, or calculating indicators for converting traffic volume from short-term measurements to average daily traffic volume. The covid-19 pandemic has contributed to extensive social and economic anomalies worldwide. In addition to the health consequences, the impact on travel behavior on the transport network was also sudden, extensive, and unpredictable. Changes in the transport behavior resulted in different values of traffic volume on the road and street network than before. The article presents road traffic volume analysis in the city before and during the restrictions related to covid-19. Selected traffic characteristics were compared for 2019 and 2020. This analysis made it possible to characterize the daily, weekly and annual variability of traffic volume in 2019 and 2020. Moreover, the article attempts to estimate daily traffic patterns at particular stages of the pandemic. These types of patterns were also constructed for the weeks in 2019 corresponding to these stages of the pandemic. Daily traffic volume distributions in 2020 were compared with the corresponding ones in 2019. The obtained results may be useful in terms of planning operational and strategic activities in the field of traffic management in the city and management in subsequent stages of a pandemic or subsequent pandemics.

scholarly journals Measurements of urban traffic parameters before and after road reconstruction

2021 ◽  
Vol 11 (1) ◽  
pp. 365-376
Author(s):  
Andrzej Bąkowski ◽  
Leszek Radziszewski
Keyword(s):  
Urban Traffic ◽  
Noise Model ◽  
Vehicle Traffic ◽  
The Road ◽  
Passenger Vehicles ◽  
Before And After ◽  
Traffic Volumes ◽  
National Road ◽  
The City ◽  
Good Agreement

Abstract The study analyzed the parameters of vehicle traffic and noise on the national road in the section in the city from 2011 to 2016. In 2013–2014 this road was reconstructed. It was found that in most cases, the distribution of the tested variable was not normal. The median and selected percentiles of vehicle traffic parameters and noise were examined. The variability and type A uncertainty of the results were described and evaluated. The results obtained for the data recorded on working and non-working days were compared. The vehicle cumulative speed distributions, for two-way four-lane road segments in both directions were analyzed. A mathematical model of normalized traffic flow has been proposed. Fit factor R2 of the proposed equations to the experimental data for passenger vehicles ranges from 0.93 to 0.99. It has been shown that two years after the road reconstruction, the median noise level did not increase even though traffic volumes and vehicle speeds increased. The Cnossos noise model was validated for data recorded over a period of 6 years. A very good agreement of the medians determined according to the Cnossos-EU model and the measured ones was obtained. It should be noted, however, that for the other analyzed percentiles, e.g. 95%, the discrepancies are larger.

scholarly journals A rede de educação, ciência e tecnologia no Contestado e a atuação para redução das desigualdades

2020 ◽  
Vol 11 (1) ◽  
pp. 33-46
Author(s):  
Eduardo Do Nascimento Karasinski ◽  
William Douglas Gomes Peres ◽  
Letíssia Crestani ◽  
Juciara Ramos Cordeiro ◽  
Fernanda Zanotti ◽  
...  
Keyword(s):  
Basic Education ◽  
Science And Technology ◽  
Public Institutions ◽  
Private Institutions ◽  
Santa Catarina ◽  
The Public ◽  
City Hall ◽  
Federal Institute ◽  
Education Science ◽  
The City

Neste artigo será apresentada uma perspectiva histórica dos acentuados índices de desigualdade socioeconômica observados atualmente no estado de Santa Catarina. Em seguida, serão descritos os eventos Semana do Contestado e Congresso Nacional do Contestado, bem como, estes contribuíram para o debate sobre esta problemática. No ano de 2018, o Instituto Federal de Santa Catarina, Prefeitura Municipal de Caçador e Museu do Contestado propuseram a criação de uma agenda de atividades em rede, como metodologia de abordagem para ações de educação, ciência e tecnologia. Portanto, este projeto teve como objetivo ampliar a divulgação científica e o debate sobre as desigualdades no Contestado. A comunidade organizada foi convidada para construir e executar diversas ações. Participaram instituições públicas, instituições privadas, coletivos de artistas e representantes de grupos sociais. Desta forma, o principal resultado obtido foi o sinergismo entre as atividades realizadas e o seu impacto no público de diversos segmentos. As ações em rede demonstraram maior capacidade de alcançar principalmente estudantes da educação básica, assim como, maior cooperação dos grupos e núcleos de pesquisa das instituições envolvidas em torno do Contestado. Palavras-chave: Ensino Fundamental; Desigualdades; Educação   The network of education, science and technology in the Contestado and the action to reduce inequalities Abstract: This article will present a historical perspective of the accented socioeconomic inequality rates observed in the state of Santa Catarina today. Then, the events “Semana do Contestado” and “Contestado Nacional Congress” will be described and as they contributed to the debate on this problem. In 2018, the Federal Institute of Santa Catarina, the city hall of Caçador and the Contestado museum proposed the creation of an agenda of network activities as a methodology for approaching education, science and technology actions. Therefore, this project aimed to expand scientific dissemination and debate about inequalities in the Contestado. The organized community was called upon to construct and execute various actions. Public institutions, private institutions, collectives of artists and representatives of social groups participated in these actions. In this way, the main result obtained was the synergism between the activities and their impact on the public of different segments. The actions in network demonstrated a higher capacity to reach mainly students of basic education, as well as, higher cooperation of the groups and research centers of the institutions involved around the Contestado. Keywords: Elementary School; Inequalities; Education

scholarly journals Práticas matemáticas inscritas em cadernos escolares: o caso das fraçõesMathematical practices inscribed in school notebooks: the case of fractions

2020 ◽  
Vol 22 (2) ◽  
pp. 751-788
Author(s):  
Francine Fragoso de Miranda Silva ◽  
Cláudia Regina Flores ◽  
Rosilene Beatriz Machado
Keyword(s):  
Michel Foucault ◽  
History Of Mathematics ◽  
Historical Context ◽  
Santa Catarina ◽  
Mathematical Practices ◽  
New Approach ◽  
History Of ◽  
The 1960S ◽  
The Relationship ◽  
The City

ResumoEste artigo tem por objetivo identificar e analisar práticas matemáticas inscritas em cadernos escolares de uma escola mista estadual do município de Antônio Carlos (SC), nas décadas de 1930 e 1940, com enfoque dado para as frações. São utilizadas as teorizações de Michel Foucault para nortear os preceitos teórico-metodológicos. Os resultados da pesquisa indicam práticas matemáticas desenvolvidas nessa escola obedecendo aos programas oficiais catarinenses da época, com soluções rápidas e sucintas e voltadas às tarefas de seu cotidiano. Também se observam que elas estão inseridas num contexto histórico, compreendido entre a Reforma Francisco Campos, de 1931, e o início do Movimento da Matemática Moderna, nos anos de 1960, no qual a fração recebe uma nova abordagem, distanciando-se da relação entre número e medida e aproximando-se da noção de parte-todo.Palavras-chave: Práticas matemáticas, Cadernos escolares, Frações, História da educação matemática.AbstractThis article aims to identify and analyze mathematical practices registered in school notebooks of a mixed state school in the city of Antônio Carlos (SC), in the 1930s and 1940s, focused on fractions. Michel Foucault's theorizations are used to guide theoretical and methodological precepts. The results of the research show mathematical practices developed in these schools obeying the Santa Catarina official programs of the time, with quick and succinct solutions and focused on their daily tasks. It is also observed that they are inserted in a historical context, between the Francisco Campos Reform, of 1931, and the beginning of the Modern Mathematics Movement, in the 1960s, in which the fraction receives a new approach, moving away from the relationship between number and measure and approaching the notion of part-whole.Keywords: Mathematical practices, School notebooks, Fractions, History of mathematics education.ResumenEste artículo tiene como objetivo identificar y analizar las prácticas matemáticas registradas en los cuadernos escolares de una escuela estatal mixta en la ciudad de Antônio Carlos (SC), en la década de 1930 y 1940, con un enfoque en las fracciones. Las teorizaciones de Michel Foucault se utilizan para guiar los preceptos teóricos y metodológicos. Los resultados de la investigación muestran prácticas matemáticas desarrolladas en estas escuelas que obedecen los programas oficiales de Santa Catarina de la época, con soluciones rápidas y sucintas y centradas en sus tareas diarias. También se observa que se insertan en un contexto histórico, entre la Reforma Francisco Campos, de 1931, y el comienzo del Movimiento de Matemáticas Modernas, en la década de 1960, en el que la fracción recibe un nuevo enfoque, alejándose de la relación entre numerar y medir y acercándose a la noción de parte-todo.Palabras clave: Prácticas matemáticas, Cuadernos escolares, Fracciones, Historia de la educación matemática

scholarly journals Isolation of entomopathogenic nematodes in the west region of Santa Catarina, Brazil

2020 ◽  
Vol 87 ◽  
Author(s):  
Dannyelle Cristine Orsolin de Morais ◽  
Marco Aurélio Tramontin ◽  
Vanessa Andaló
Keyword(s):  
Entomopathogenic Nematodes ◽  
Riparian Forest ◽  
Lolium Multiflorum ◽  
Soil Samples ◽  
Pennisetum Purpureum ◽  
Native Forest ◽  
Potential Candidate ◽  
Santa Catarina ◽  
Pasture Area ◽  
The City

ABSTRACT: Entomopathogenic nematodes (EPNs) are potential candidate for integrated pest management programs. As little is known about the presence of these organisms in the state of Santa Catarina, it was aimed to perform soil sampling in the cities of Chapecó, Palmitos, Seara and Concordia for the isolation of EPNs. In total, 200 samples (100 g soil) were collected. In Chapecó, 40 samples from soil containing green manure (Raphanus sativus), five samples from native forest area and five samples from riparian forest were collected. In the city of Palmitos, 40 soil samples were obtained in the areas of soybean (Glycine max), corn (Zea mays), oats (Avena strigosa), and pasture (Pennisetum purpureum), and in each location 10 samples were taken. Sixty soil samples were collected in the city of Concordia, in a pasture area (A. strigosa). In Seara, the 50 soil samples were collected at a pasture consortium site between ryegrass (Lolium multiflorum) and black oats (A. strigosa). For the isolation, the collected soil samples were conditioned in 350 mL plastic containers and sent to the laboratory of the university. Later, four larvae of Tenebrio molitor of last instar were inserted, and the sets were maintained at the temperature of 25°C for seven days. After this period, the presence of dead larvae was verified, and the confirmation of the mortality by EPNs was evaluated using of White’s trap. The positive samples for EPNs were obtained from the cities of Chapecó and Concordia, which corresponded to 2% of the total soil samples.

The impact of snowfall on crashes, traffic volume, and revenue on the New York State Thruway

2021 ◽  
Author(s):  
David A. Call ◽  
Guy A. Flynt
Keyword(s):  
New York ◽  
New York State ◽  
Traffic Volume ◽  
Crash Risk ◽  
York State ◽  
Inclement Weather ◽  
Daily Data ◽  
Fatal Crashes ◽  
Traffic Volumes ◽  
The Impact

AbstractSnow has numerous effects on traffic, including reduced traffic volumes, greater crash risk, and increased travel times. This research examines how snow affects crash risk, traffic volume, and toll revenue on the New York State Thruway. Daily data from January for a ten-year period (2010-2019) were analyzed for the Thruway from the Pennsylvania state line in western New York to Syracuse.Anywhere from 35-50 percent of crashes are associated with inclement weather, with smaller impacts, proportionally, in areas with greater traffic volumes. As expected, snow was almost always involved when weather was a factor. “Unsafe speed” was the most common cause of crashes in inclement weather with all other factors (e.g., animals, drowsiness) much less likely to play a role. The percentage of crashes resulting in an injury did not change significantly with inclement conditions when compared to crashes occurring in fair conditions, and there were too few fatal crashes to make any inferences about them.Daily snowfall rates predicted about 30 percent of the variation in crash numbers, with every 5.1 cm of snowfall resulting in an additional crash, except in Buffalo where 5.1 cm of snow resulted in an additional 2.6 crashes. Confirming earlier results, daily snowfall had a large impact on passenger vehicle counts while commercial vehicle counts were less affected. Revenue data showed a similar pattern, with passenger revenue typically decreasing by 3-5 percent per 2.5 cm of snow, while commercial revenue decreases were 1-4 percent per 2.5 cm of snow.

scholarly journals First register of Biomphalaria straminea Dunker, 1848, in Santa Catarina State

1992 ◽  
Vol 34 (1) ◽  
pp. 33-35 ◽  
Author(s):  
Andréa do Amaral Ferrari ◽  
Paulo Roberto Petersen Hofmann
Keyword(s):  
Ornamental Plants ◽  
Natural Environments ◽  
Vector Species ◽  
Santa Catarina ◽  
Biomphalaria Straminea ◽  
The City ◽  
South Brazil ◽  
Santa Catarina State

The first register of Biomphalaria straminea, vector species of schistosomiasis, in Santa Catarina State, South Brazil is described. The specimens were obtained from two ornamental aquaria of private residences. In both cases the ornamental plants and/or fishes were bought from the same supplier. The presence of this species was later confirmed in the farm where these plants and fishes are cultivated, in the city of Governador Celso Ramos, also in Santa Catarina State. The occurrence in natural environments was later detected in two different places of the Island of Santa Catarina.

UM NOVO OLHAR SOBRE O PATRIMÔNIO COMERCIAL: OS SECOS E MOLHADOS EM JOINVILLE/SC

2013 ◽  
Vol 59 (2) ◽  
Author(s):  
Laércio José Pavanello ◽  
Sandra Paschoal Leite de Camargo Guedes
Keyword(s):  
United Nations ◽  
Cultural Heritage ◽  
Social Memory ◽  
Grocery Stores ◽  
Santa Catarina ◽  
Industrial Heritage ◽  
Science And Culture ◽  
Strong Relation ◽  
Education Science ◽  
The City

Este artigo aborda a importância do patrimônio comercial como um relevante formador de identidade e memória social. A fim de argumentar essa hipótese, valemo-nos da relação da sociedade com uma das mais tradicionais tipologias de comércio encontrada largamente por todo o Brasil e também no exterior, os armazéns de secos e molhados, utilizando como estudo de caso a realidade de Joinville, maior cidade do Estado de Santa Catarina. O município, também conhecido como Manchester Catarinense, em virtude da pujança de seu parque industrial, apresenta forte ligação com o comércio, assunto que é pouco discutido ou valorizado. Para tal, a metodologia usada foi baseada na revisão bibliográfica, nas decisões da Organização das Nações Unidas para a Educação, Ciência e Cultura (UNESCO) relativas ao patrimônio industrial e na análise de entrevistas orais e outros documentos existentes no Arquivo Histórico de Joinville. As pesquisas demonstraram que há grande identificação da população para com o patrimônio comercial e que ele também contém forte relação com a memória e a identidade da sociedade, merecendo, portanto, ser contemplado nos debates sobre o patrimônio cultural, assim como ter seus vestígios materiais preservados, quer seja por meio dos edifícios comerciais, quer em razão dos seus objetos no acervo de museus.This article discusses about the outstanding Commercial Heritage as an important identity and social memory builder. In order to argue on this hypothesis, we consider society relation with one of the most traditional kinds of trade, widely found throughout whole Brasil, however also abroad, grocery stores, using as study basis, Joinville reality, the largest city in the State of Santa Catarina. The City is also known as Catarinense Manchester due to its great industrial pole that reflects a true and strong relation with commerce and rarely discussed or valued. Methodology used for this research was based on bibliography revisions, on the decisions of the United Nations Organization for the Education, Science and Culture (UNESCO) concerning industrial heritage and analysis of oral interviews, other documents from the History File of Joinville. Studies demonstrated there is a strong identification of people in reference to the commercial heritage and moreover to the memory and society identity deserving, therefore, be contemplated in the discussions about the cultural heritage as well as material traces preserved either through commercial buildings, or objects in the museum’s collections.

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