จำนวน Repository ( 3611 )
The factor effect to build the personnel and student in faculty of architecture and design rajamangala university of technology para nakhon. a case of moving the campus showtiwath to para nakhon north campus
The education meets that the distance in the travel is the important factor that at the personnel and student in Faculty of Architecture and Design. The distance that increase to cause must use the period of time more and more cause be valuable buy that increase. The personnel in Faculty of Architecture and Design majority want moving to Para Nakhon north campus. Because there is work dexterous format and have the facilities increase. But student in Faculty of Architecture and Design not want to move because side distance problem that affects to build expenses. Moreover about safety problem within the place. The personnel in Faculty of Engineering and Science Technology wanted Faculty of Architecture moving to Para Nakhon north campus because the field that is similar. Can do instruction education can accompany with and help to decrease side travel problem. But student in Faculty of Engineering and Science Technology not want to Faculty of Architecture and Design moving to Para Nakhon north campus because not fully problem of the place and traffic crowded problem within Para Nakhon north campus. The overall image of personnel and student in 3 Faculty tend to adjust oneself for solve these all. Planning for change travel format leave fast go up. The some part moves a dormitory for reduce the expenses and the period of time in the travel.
พัฒนากังหันน้ำผลิตไฟฟ้าเพื่อการผลิตขาย
Research this project invents for design and build the water turbine produce the electricity by set up the equipment produces the electric current from water energy flows from the nature which be new choice for Thailand in using energy pays back. then born the idea in energy water lead flows in the tide comes to use is born the advantage The water turbine has produced the electricity that does designing and establish to compose 3 part importance be the part of water buoy water turbine part is the pin wheel that is made of the iron each have a draught 90 centimeter group part carries round which compose the gearwheel yes carry round and a transmitting belt carry round . From pin wheel test produces the electric current that establishes to induce float in a river already record seek feeling numb fire efficiency reaches to open 12 DC good and use inverter to 220 v. AC
The development of database applications request the position of scouts at national scout organization of thailand
The purposes of this research were: 1) to develop the database applications requesting the position of scouts at the National Scout Organization of Thailand (NSOT); 2) to validate the efficiency of the database applications; and 3) to measure the user satisfaction towards the database applications. Statistical tools used in this research are twenty – seven of scout supervisors one of personal staff one of system administrator and one of manager. By purposive sampling. Instruments used in the research are the development of database applications request the position of scouts at national scout organization of Thailand assessment form the effectiveness of the developed program and questionnaire to measure the satisfaction of the trial of the application developed. The research found that the efficient of the development of database applications at a good leve (X = 4.38) and the satisfaction of users was at very good (X = 4.60). Therefore the developed program can be applied to used to optimize the application for a position with scouts.
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.
การพัฒนาเถ้าหนักเป็นวัสดุมวลรวมในงานคอนกรีต
This research presents a study of the compressive strength chloride penetration and resistance to corrosion of concrete containing bottom ash. Fine and coarse aggregate is partially replaced with bottom ash 25 50 75 and 100% by weight of the aggregate. The results show that the compressive strength and low chloride penetration of concrete improves substantially with partial replacement of aggregate with bottom ash. Concrete mix cement containing 25 and 50% of bottom ash can be used to make coarse aggregate. In addition Concrete mix cement containing 100% of bottom ash can be used to make fine aggregate. The use of bottom ash produces concrete mix with good compressive strength and resistance to chloride and corrosion.