scholarly journals Bancada para portador de necessidades especiais

2021 ◽  
Vol 3 (4) ◽  
pp. 2573-2585
Author(s):  
José Antonio castro Bartelega ◽  
Joyce Maria de Sylva Tavares Bartelega ◽  
Luis Felipe dos Reis Montemor ◽  
Vinicius Hasmann Dos Santos
Keyword(s):  
Environmental Impact ◽  
Special Needs ◽  
Field Research ◽  
Raw Material ◽  
Material Consumption ◽  
Compact Structure

Visto que a área de mecânica de produção não possui espaço para portadores de necessidades especiais, o que reflete na não-disposição de vagas, devido à falta de equipamentos que possibilitem a realização de seu respectivo serviço,  surgiu a ideia da criação de uma “Bancada Ajustável”, que por sua vez introduziria o portador de necessidades especiais no ramo da mecânica industrial, com foco principal no setor de ajustagem, incluindo-o profissional e socialmente, justapondo a lei nº 12.435. Isso de forma a priorizar a utilização de materiais ecológicos e de baixo impacto ambiental, no caso aço – perfil vazado – e madeira plástica de procedência reciclável, tendo ainda uma estrutura simples e compacta, uma vez que sua área de ocupação é por volta de 1m² (um metro quadrado), o que influi na redução do consumo de matéria-prima. O projeto foi baseado na NBR 9050, visando ao conforto e à praticidade em sua utilização. De acordo com pesquisas de campo, conclui-se que o projeto é interessante, tanto para o funcionário quanto para a empresa. É valido ressaltar que a Bancada pode ser usufruída por funcionários em geral, sendo eles portadores de necessidades especiais ou não, de qualquer forma, proporcionando conforto e mobilidade.     Since the production mechanics area has no space for people with special needs, which reflects in the non-availability of vacancies, due to the lack of equipment which makes it possible to perform their respective service, the idea of creating an "Adjustable Bench" arose, which in turn would introduce the special needs bearer in the industrial mechanics field, focusing mainly on the adjustment sector, including him professionally and socially, juxtaposing law no. 12,435. This in order to prioritize the use of ecological and low environmental impact materials, in this case steel - hollow profile - and plastic wood from recyclable sources, also having a simple and compact structure, since its occupation area is around 1m² (one square meter), which influences in the reduction of raw material consumption. The project was based on the NBR 9050, aiming at comfort and practicality in its use. According to field research, it was concluded that the project is interesting, both for the employee and for the company. It is worth mentioning that the bench can be used by employees in general, whether they have special needs or not, in any way, providing comfort and mobility.  

Economic and Environmental Assessment of Biogas Production from Straw

2011 ◽  
Vol 148-149 ◽  
pp. 688-691
Author(s):  
Jing Min Hong ◽  
Jing Zhou
Keyword(s):  
Environmental Impact ◽  
Waste Treatment ◽  
Biogas Production ◽  
Raw Materials ◽  
Raw Material ◽  
Pipeline Transport ◽  
Material Consumption ◽  
Corn Straw ◽  
Transport Distance ◽  
Production Stages

A cost combined life cycle assessment was carried out to estimate the economic and environmental impact of biogas production from corn straw. Results showed that the pipeline transport, electricity, and chemicals production stages represented the dominant contribution to environmental impact in most mid-point categories, whereas infrastructure, waste treatment, pipeline transport, and raw materials (e.g., straw, chemicals, coal, diesel) price played an important role to economic impact. Results indicate that it is very difficult to develop the technology of straw for biogas production in China in case without a national financial support. In addition, optimizing the efficiency of raw material consumption and decreasing the pipeline transport distance are effective way to decrease the both overall environmental and economic burden.

Economic and Environmental Assessment of Straw Direct-Fired Power Generation

2011 ◽  
Vol 148-149 ◽  
pp. 703-706
Author(s):  
Jing Min Hong ◽  
Jing Zhou
Keyword(s):  
Power Generation ◽  
Environmental Impact ◽  
Raw Materials ◽  
Road Transport ◽  
Raw Material ◽  
Electricity Production ◽  
Material Consumption ◽  
Corn Straw ◽  
The Road ◽  
Consumption Efficiency

A cost combined life cycle assessment was carried out to estimate the economic and environmental impact of corn straw direct-fired power generation. Results showed that the road transport, diesel, and infrastructure stages represented the dominant contribution to environmental impact in most midpoint categories, whereas the tax, depreciation, raw materials, and infrastructure price played an important role to economic impact. Improving raw material consumption efficiency and decreasing the direct emissions (i.e., nitrogen oxides and sulfur dioxide) generated from electricity production stage are the efficient way to minimize overall environmental or economic impacts.

BIMBINGAN PRAKTIK SALAT UNTUK SISWA BERKEBUTUHAN KHUSUS DI SMP

2018 ◽  
Vol 19 (1) ◽  
pp. 33-59
Author(s):  
Sulfiyah Sulfiyah
Keyword(s):  
Special Needs ◽  
Religious Education ◽  
Junior High ◽  
Field Research ◽  
Boarding School ◽  
Students With Special Needs ◽  
Important Thing ◽  
National Education ◽  
National Education System ◽  
Qualitative Descriptive

Abstract: One of national education aim is to developing student’s potentials in order to become a faithful man. It is based on Republic of Indonesia’s Law Number 20 of 2003 on National Education System, Chapter II Article 3. Islamic Religious Education is one of education that done to create a faithful man. Prayer is one of Islamic Religious Education’s matter should be learned by all Moslem’s students, include students with special needs. Research of prayer practice guidance is an important thing to be done. The important thing should be researched is about prayer practice that taught in the inclusion school. Inclusion school have regular (common) students and special needs students. How the teacher can teach prayer practice for students with special needs in the inclusion school. Once of inclusion school is Junior High Boarding School Putra Harapan. The goal of this research is to explore and to describe about how teacher guides prayer practice for students with special needs in Junior High Boarding School Putra Harapan Purwokerto Banyumas. This research belongs to field research on qualitative descriptive form. The methods of collecting data used by the author are interview, observation and documentation. Meanwhile to analyze of data, it’s done by collecting data, reducing, presenting and verifying data to be valid and reliable report. The findings of this research show that guidance of prayer practice for students with special needs in Junior High Boarding School Putra Harapan done through some ways namely dividing students into two class that regular and inclusion class, establishing guidance of prayer practice program, using musyafahah and demonstration methods. Key words: guidance, prayer practice, students with special needs.

SELISIH BIAYA PRODUKSI SEBAGAI ALAT PENGENDALIAN MANAJEMEN PT INDO PUSAKA BERAU

2019 ◽  
Vol 3 (02) ◽  
pp. 397
Author(s):  
SAFITRI NURHIDAYATI ◽  
RIZKI AMELYA SYAM
Keyword(s):  
Raw Materials ◽  
Field Research ◽  
Analytical Tool ◽  
Production Costs ◽  
Raw Material ◽  
Labor Costs ◽  
Material Costs ◽  
Library Research ◽  
The Difference ◽  
The Cost

This study aims to analyze whether the difference that occurs in the cost of raw materials, direct labor, and factory overhead costs between the standard costs and the actual costs in PLTU LATI is a difference that is favorable or unfavorable. Data collection techniques with field research and library research. The analytical tool used is the analysis of the difference in raw material costs, the difference in direct labor costs and the difference in factory overhead costs. The hypothesis in this study is that the difference allegedly occurs in the cost of raw materials, direct labor costs, and factory overhead costs at PT Indo Pusaka Berau Tanjung Redeb is a favorable difference. The results showed that the difference in the cost of producing MWh electricity at PT Indo Pusaka Berau Tanjung Redeb in 2018, namely the difference in the price of raw material costs Rp. 548,029.80, - is favorable, the difference in quantity of raw materials is Rp. 957,216,602, - is (favorable) , the difference in direct labor costs Rp 2,602,642,084, - is (unfavorable), and the difference in factory overhead costs Rp 8,807,051,422, - is (favorable) This shows that the difference in the overall production cost budget is favorable or profitable. This beneficial difference shows that the company is really able to reduce production costs optimally in 2018.  

scholarly journals Using Satellite Data to Analyse Raw Material Consumption in Hanoi, Vietnam

2021 ◽  
Vol 13 (3) ◽  
pp. 334
Author(s):  
Alessandro Novellino ◽  
Teresa J. Brown ◽  
Tom Bide ◽  
Nguyễn Thị Thục Anh ◽  
Evi Petavratzi ◽  
...  
Keyword(s):  
Satellite Data ◽  
Urban Expansion ◽  
Construction Materials ◽  
Statistical Correlation ◽  
Earth Observation ◽  
Land Conservation ◽  
Raw Material ◽  
Material Consumption ◽  
Sand And Gravel ◽  
Agricultural Areas

In this work, we provide an innovative route for analysing urban expansion and population growth and their link to the consumption of construction materials by combining satellite data with material consumption analysis within the Hanoi Province (Vietnam). Urban expansion is investigated with the use of landcover maps for the period 1975–2020 derived from satellite. During this period, artificial surfaces and agricultural areas have increased by 11.6% and 15.5%, respectively, while forests have decreased by 26.7%. We have used publicly available datasets to calculate and forecast the construction materials consumption and measure its statistical correlation with urban expansion between 2007 and 2018. Our results show that official figures for sand consumption are currently underestimated, and that by 2030, steel and sand and gravel consumption will increase even further by three and two times, respectively. Our analysis uses a new method to assess urban development and associated impacts by combining socio-economic and Earth Observation datasets. The analysis can provide evidence, underpin decision-making by authorities, policymakers, urban planners and sustainability experts, as well as support the development of informed strategies for resource consumption. It can also provide important information for identifying areas of land conservation and ecological greenways during urban planning.

scholarly journals Continuous-Flow Processes for the Production of Floxacin Intermediates: Efficient C–C Bond Formation through a Rapid and Strong Activation of Carboxylic Acids

2020 ◽  
Vol 02 (03) ◽  
pp. e128-e132
Author(s):  
Shao-Zheng Guo ◽  
Zhi-Qun Yu ◽  
Wei-Ke Su
Keyword(s):  
Reaction Time ◽  
Continuous Flow ◽  
Flow System ◽  
Bond Formation ◽  
Product Yield ◽  
Raw Material ◽  
Material Consumption ◽  
Tank Reactor ◽  
Mild Conditions ◽  
Flow Processes

AbstractThe development of highly efficient C–C bond formation methods for the synthesis of ethyl 2-(2,4-dichloro-5-fluorobenzoyl)-3-(dimethylamino)acrylate 1 in continuous flow processes has been described, which is based on the concept of rapid and efficient activation of carboxylic acid. 2,4-Dichloro-5-fluorobenzoic acid is rapidly converted into highly reactive 2,4-dichloro-5-fluorobenzoyl chloride by treating with inexpensive and less-toxic solid bis(trichloromethyl)carbonate. And then it rapidly reacts with ethyl 3-(dimethylamino)acrylate to afford the desired 1. This process can be performed under mild conditions. Compared with the traditional tank reactor process, less raw material consumption, higher product yield, less reaction time, higher operation safety ensured by more the environmentally friendly procedure, and process continuity are achieved in the continuous-flow system.

scholarly journals Methodology for the quantification of concrete sustainability

2018 ◽  
Vol 174 ◽  
pp. 01006 ◽  
Author(s):  
Břetislav Teplý ◽  
Tomáš Vymazal ◽  
Pavla Rovnaníková
Keyword(s):  
Decision Making ◽  
Life Cycle Assessment ◽  
Life Cycle ◽  
Environmental Impact ◽  
Service Life ◽  
Circular Economy ◽  
Point Of View ◽  
Raw Material ◽  
Load Bearing Capacity ◽  
Sustainability Management

Efficient sustainability management requires the use of tools which allow material, technological and construction variants to be quantified, measured or compared. These tools can be used as a powerful marketing aid and as support for the transition to “circular economy”. Life Cycle Assessment (LCA) procedures are also used, aside from other approaches. LCA is a method that evaluates the life cycle of a structure from the point of view of its impact on the environment. Consideration is given also to energy and raw material costs, as well as to environmental impact throughout the life cycle - e.g. due to emissions. The paper focuses on the quantification of sustainability connected with the use of various types of concrete with regard to their resistance to degradation. Sustainability coefficients are determined using information regarding service life and "eco-costs". The aim is to propose a suitable methodology which can simplify decision-making in the design and choice of concrete mixes from a wider perspective, i.e. not only with regard to load-bearing capacity or durability.

Use of Sugarcane Bagasse Ashes as Raw Material in the Replacement of Fluxes for Applications on Porcelain Tile

2016 ◽  
Vol 881 ◽  
pp. 383-386 ◽  
Author(s):  
Raimundo J.S. Paranhos ◽  
Wilson Acchar ◽  
Vamberto Monteiro Silva
Keyword(s):  
Mechanical Properties ◽  
Environmental Impact ◽  
Physical Properties ◽  
Sugarcane Bagasse ◽  
Sintering Temperature ◽  
Raw Materials ◽  
Raw Material ◽  
The Cost ◽  
Potential Use ◽  
Porcelain Tile

This study evaluated the potential use of Sugarcane Bagasse Ashes (SBA) as a flux, replacing phyllite for the production of enamelled porcelain tile. The raw materials of the standard mass components and the SBA residue were characterized by testing by XRF, XRD, AG, DTA and TGA. Test samples were fabricated, assembled in lots of 3 units and sintered at temperatures of 1150 ° C to 1210 ° C. The results of the physical properties, mechanical properties and SEM of the sintered samples, showed that the formulation, G4 - in which applied 10% of SBA replacing phyllite, sintering temperature 1210 ° C showed better performance as the previously mentioned properties due to the formation of mullite crystals, meeting the prerequisites of standards for enamelled porcelain tile, while reducing the environmental impact and the cost of production.

NATURE-BASED SOLUTIONS FOR CLIMATE RESILIENT BUILDINGS AND CITIES

2020 ◽  
Author(s):  
Barbara Widera
Keyword(s):  
Urban Design ◽  
Well Being ◽  
Sustainable Growth ◽  
Environmental Benefits ◽  
Raw Material ◽  
End User ◽  
Material Consumption ◽  
Local Conditions ◽  
Sustainable Urbanization ◽  
And Performance

The paper addresses the topic of nature-based solutions applied in the architectural and urban design. These ideas are analyzed in the context of the opportunities they create for the humanity in terms of the sustainable growth and environmental protection. Nature-based solutions are inherently taken from nature. The first part of the paper presents their tremendous potential to be energy and resource-efficient, and resilient to change. In the second part of the research particular concepts driven from nature (copied form nature or inspired by nature) proposed for the buildings and cities are described and evaluated. The author discusses their functional usefulness, spatial appropriateness, adaptation to local conditions, end-user comfort, environmental benefits and the possibility of duplication. Nature-based solutions applied in urban planning can make cities more climate resilient and contribute to ecosystems restoration. The paper describes how sustainable urbanization can stimulate economic growth, make cities more attractive and enhance well-being of the inhabitants. It is also explained how particular buildings can benefit from the concepts driven from nature e.g. by increasing their energy efficiency and performance in terms of raw material consumption. In purpose to properly response to the climate challenge, humanity has to establish a new kind of partnership with nature. Using nature-based solutions should be considered as an important part of this approach. The concepts presented in this paper show some of the most promising options, such as integration of living systems with built systems and innovative combinations of soft and hard engineering. In conclusion some of the most promising nature-based solutions for climate resilient buildings and cities are indicated

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