Facing the innovation technology in building construction, the designer has the option in selecting the type of system construction and building materials. There is a big question for the designer and owner on how to ...Facing the innovation technology in building construction, the designer has the option in selecting the type of system construction and building materials. There is a big question for the designer and owner on how to evaluate the quality material to meet the technical requirements as building construction reliability. By demand to provide a low cost house, there is need for improving structure model and material construction for residents. When material cost takes 60%-70% of total construction cost, it is important to select the appropriate building material. Currently the innovation of material building for main frame and wall component has present for residential projects in Indonesia. Attempt to replace the traditional material such as brick or pozzolan lime concrete block is developed a new material include utilization of coal combustion waste for concrete block, lightweight concrete, or prefab panel wall. This paper presents the research result to develop a tool support for material and system construction selecting that facilitates the selection an optimal material for a simple house construction. A multi-criteria decision method is used based on performance criteria such as economy, reliability, comfort and eco-friend.展开更多
Because of the rapid development of computer, new term about IT is emerging. Such new IT mostly comes from foreign countries and the technical manuals about how to learn such new IT and how to use its latest developme...Because of the rapid development of computer, new term about IT is emerging. Such new IT mostly comes from foreign countries and the technical manuals about how to learn such new IT and how to use its latest development tools in English. In this paper, combined with previous teaching experience and the development of a large number of networked multimedia, a preliminary study carried out on the interactive network multimedia education platform design patterns, the overall structure and system solutions. As the study is only a tentative teaching experiment based on the collaborative teaching mode, necessary improvement and modification are needed in other teaching practice. According to the curriculum characteristics and teaching situation of computer professional English, propose some teaching innovation scheme in terms of teaching contents and teaching methods, and combine computer professional English with computer professional courses to strengthen student application ability and improve teaching quality effectively.展开更多
In the present paper was investigated the influence of the surface geometry on the amount of solar radiation arriving on that surface. The total, beam and diffuse radiation incident onto a surface was simulated using ...In the present paper was investigated the influence of the surface geometry on the amount of solar radiation arriving on that surface. The total, beam and diffuse radiation incident onto a surface was simulated using WINSUN software, which is a simulation tool developed at Lund Technical University, Sweden. The irradiation analysis are made for Maputo, latitude 25°58＇ South, longitude 32°36＇ East, Mozambique. The climate date was derived from Meteonorm files. Such study has practical value since the output of solar systems is depending upon the amount of solar radiation reaching to the surface of the collector.展开更多
文摘Facing the innovation technology in building construction, the designer has the option in selecting the type of system construction and building materials. There is a big question for the designer and owner on how to evaluate the quality material to meet the technical requirements as building construction reliability. By demand to provide a low cost house, there is need for improving structure model and material construction for residents. When material cost takes 60%-70% of total construction cost, it is important to select the appropriate building material. Currently the innovation of material building for main frame and wall component has present for residential projects in Indonesia. Attempt to replace the traditional material such as brick or pozzolan lime concrete block is developed a new material include utilization of coal combustion waste for concrete block, lightweight concrete, or prefab panel wall. This paper presents the research result to develop a tool support for material and system construction selecting that facilitates the selection an optimal material for a simple house construction. A multi-criteria decision method is used based on performance criteria such as economy, reliability, comfort and eco-friend.
文摘Because of the rapid development of computer, new term about IT is emerging. Such new IT mostly comes from foreign countries and the technical manuals about how to learn such new IT and how to use its latest development tools in English. In this paper, combined with previous teaching experience and the development of a large number of networked multimedia, a preliminary study carried out on the interactive network multimedia education platform design patterns, the overall structure and system solutions. As the study is only a tentative teaching experiment based on the collaborative teaching mode, necessary improvement and modification are needed in other teaching practice. According to the curriculum characteristics and teaching situation of computer professional English, propose some teaching innovation scheme in terms of teaching contents and teaching methods, and combine computer professional English with computer professional courses to strengthen student application ability and improve teaching quality effectively.
文摘In the present paper was investigated the influence of the surface geometry on the amount of solar radiation arriving on that surface. The total, beam and diffuse radiation incident onto a surface was simulated using WINSUN software, which is a simulation tool developed at Lund Technical University, Sweden. The irradiation analysis are made for Maputo, latitude 25°58＇ South, longitude 32°36＇ East, Mozambique. The climate date was derived from Meteonorm files. Such study has practical value since the output of solar systems is depending upon the amount of solar radiation reaching to the surface of the collector.
