จำนวน Repository ( 822 )

การใช้เทคโนโลยีสำหรับชุมชนในการพัฒนาผลิตภัณฑ์ คอนกรีตบล็อก ลดอุณหภูมิจากเศษหินพัมมิซ
การใช้เทคโนโลยีสำหรับชุมชนในการพัฒนาผลิตภัณฑ์ คอนกรีตบล็อก ลดอุณหภูมิจากเศษหินพัมมิซ

This research aims to produce scrap page kaolin of brick construction. The kaolin clay ratio of 100: 0 80:20 60:40 50:50 40:60 20:80 and 0: 100 by volume Add mixed with rice husk and rice 15 percent by weight A total of seven ratios. According to standard tests or TIS. 77-2545 ordinary story brick building. The moisture content and water absorption is increasing. While density Thermal conductivity resistance flexural and compressive strength tends to decrease. The best ratio of 80:20 by volume with compressive strength 43.16 kg / cm 2 and 24.93 percent water absorption. Criteria standard of TIS. 77-2545 requiring compressive strength not less than 35 kg / cm2 and water absorption must not be higher than 25 percent. Can be used in the manufacture of brick construction including building decorative wall can be developed into products. Because skin color and beautiful

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A development of python script for analysis and design reinforced concrete beam
A development of python script for analysis and design reinforced concrete beam

This research studies the development of Python Script which is the open source code used for the analysis design and draws the detailing of reinforced concrete beam elements. The SGV script was used for detailing the output of beam section. The results of the research shown the development of Python Script can be used for the analysis design and draw the reinforced concrete bean sections. The output of shear force diagram and bending moment diagram can be applied for design beam sections by the strength design method and draw the detailing of beam sections

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Eco-product development from rice stubble for community economy
Eco-product development from rice stubble for community economy

In this research it was investigated in detail about the physical and specific characteristics of rice stubble to develop eco-product for the community economy. The amounts of heavy metals and volatile organic compounds (VOCs) in rice stubble spread thinly by variety of wood finishes and paints were examined for selection of the most appropriate materials which reduced the environmental impacts. Finishes were used in this study such as lacquer vanish wood preservative polyurethane shellac aerosol paint oil color natural dye and synthetic dye. This research was divided into two parts; the first part of this study consisted of analysis of seven heavy metals such as lead cadmium chromium cobalt tin arsenic and mercury (product criteria of green label Green Label Thailand and Eco-labeling 2009/894/EC) the second part consisted of analysis of volatile organic compounds and Environmental Impact Assessment for analyzing product life cycle through choices about materials and energy. Finally the respondents’ perception of the factors affecting product design were examined by measuring the satisfaction toward the designed products. The subjects were classified into three categories such as producer group designer group and consumer group. The experimental results showed that the standardized finishes of rice stubble were shellac lacquer wood preservative vanish and polyurethane respectively. Basket Weaving Techniques were the appropriate ones for the processing of the finished rice stubble because of less waste reducing urea formaldehyde usage man-based method less energy intensive less transportation energy and less adjusted procedure. The examples of designed products were desk lamp tablemat and hand bag. Producer group and designer group had a different opinion about the use of low-impact materials and the avoidance of hazardous substances. Producer group had significant differences of opinion with designer group and consumer group about the appropriate proportion of product design and the color making a product aesthetic. Among three groups of respondents there were not different opinions about the product aesthetic the ergonomically designed products the environmentally conscious products the friendly processed products the natural processed products and the easily end-of-life treatments.

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Design and development of handy crafts furniture and decorative product, case study : rattan fake
Design and development of handy crafts furniture and decorative product, case study : rattan fake

The purposes of this research were to describe fundamental information about design of handy crafts furniture and decorative products from fake rattan to generalize design guideline for handy crafts furniture and decorative products from fake rattan by comparing target needs with the standard formed by Thai Community Product Standard for rattan furniture (TCPS 64/2546) and to determine the most satisfactory design pattern for handy crafts products. The study of demographic data revealed that the male and female respondents are equal and almost of participants are the elder the proprietor and the high level of income and education. The pattern of the handy crafts furniture and decorative products from fake rattan as the following: the most purchasing pattern should be the Aluminum living room sets because of their lightweight stainless weather proof inexpensive anti-termites aesthetic exotic multi-purpose indoor and outdoor usage appropriate price washable and anti-fungal. From this research it can be generalized the design guideline for handy crafts furniture and decorative products from fake rattan.

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The study and development of actions based on the production of  home furnishings from the weeds Vine and the Mimosa diplotricha  the village of ban nong scheme for the production, processing  prachantakham prachinburi
The study and development of actions based on the production of home furnishings from the weeds Vine and the Mimosa diplotricha the village of ban nong scheme for the production, processing prachantakham prachinburi

This research study and development of actions based on the production of Home Furnishings from the weeds Vine and the Mimosa diplotricha. The village of Ban Nong scheme for the production processing. Prachantakham Prachinburi. Study materials are made of weeds Vine and the Mimosa diplotricha. And determine the appropriate form furnished house has many of the current medium. Products include standard tests to determine the standard of weeds Vine and the Mimosa diplotricha. in the structure of furniture design. The research study and development of actions based on the production of Home Furnishings from the weeds Vine and the Mimosa diplotricha. vetiver from interviews with experts in the design. Conclusions regarding the manufacture and design of a study to determine specialists as appropriate. Researchers have taken a home furnishing is correct. Then residents of the residential-sized survey about home furnishing 30 who works as follows. Front of the house. The average was 4.6 most of the comforts average was 4.6 most security average is 4.75 most of the design value is 4.7 the overall satisfaction is at its greatest. The test standard furniture. The testing of materials furniture weeds Vine and the Mimosa diplotricha. Static force acting on the basis of a test ride. The static force exerted on the backrest. In the test criteria. The static pressure test on the arm to the side and the force acting on the wing surface at the head. In the test criteria. The static pressure test on the press arm. In the test criteria. Criteria to test the force exerted on the seat and the backrest against the switch. In the test criteria. Force acting on the basis of the test. In passing the test. The impact tests and shock at the surface of the bracket. In the test criteria. Criteria for testing for the one side then drop free In the test criteria.

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