The Wire and Cable industry is the medium of consuming industry to offer for electricity, communication, electronics, information, electrical home appliances and national defense, etc. Such categories include heavy industry, light industry and consuming industry. It is also the connection of national infrastructure and of folk construction. The impact of external environments, such as global depression, unemployment rate increasing, deflation and the changes of the inherent environment on the vibration of political and economical situation make the demand slowed down, and profit fell. Because various in style and wide use range, the Wire and Cable industry should set about from the analysis of the industrial structure, strategies, the wire & cable market of Taiwan at present. At the same time, The Wire & Cable industry is a skill-intensive industry too, containing machinery, organization, electronics, electrical machinery, chemical industry, physics as well as the knowledge of optics, photo-electricity, so it needs systematic integration to construct the skill that the industry can compete continuously. It is a competitive environment of chasing meager profit. Technology has become the key resources of enterprises, and it has already become the important issue how to create and utilize new knowledge for managing modern companies. At the beginning when manage enterprises, how to make the positioning, build the necessity and urgency of resources management, produce the systematic operation model and construct the core competencies from external management to internal activities. Owning to the lack of profundity and reference of the core flow about the Wire and Cable industry, especially technical construction, the research used literature review and case study to discover the technical construction model concerning enterprise's strategies, views of knowledge management and technological resource management with interview and questionnaire, This research plans to achieve the following items: 1.offer to understand the platform of management strategies for the Wire and Cable industry. 2.offer the workflow model of technology construction for the Wire and Cable industry.

The subject of the thesis is a price comparison of a variant technical solution of a specific building. The thesis consists of two parts. The theoretical part describes the basic terms used in the processing of calculation and budget, price theory, types of prices and software used for budget. The practical part consists of the proposal of variable technical solutions and their comparison based on the chosen criteria. The conclusion is the evaluation of various variable technical solutions and the selection of the most suitable technical solution regarding the purpose of the building.

La presente investigación hace mención al análisis en laboratorio con respecto a la colocación de asfalto a una temperatura menor a seis grados centígrados, teniendo en consideración que el Perú cuenta con diferentes tipos de climas a lo largo y ancho de su territorio, esto hace que la producción de asfalto y su colocación sea una dificultad para cualquier tipo de proyecto de carreteras, la cual nos dirige a una realidad en la producción de asfalto en caliente, ya que sabiendo las normas y manuales con las que actualmente contamos hace que la colocación sea imposible a una temperatura menor a seis grados centígrados. La investigación se focaliza en un análisis cualitativo – cuantitativo la cual debe cumplir con los parámetros de calidad (Ensayos), manual de carreteras (EG - 2013) y proceso constructivo (método Marshall) la realización de la propuesta de mezcla asfáltica va a variar en el porcentaje de diferentes tipos de filler que hemos considerado para la investigación (cal, cemento portland tipo I y sílice). Para los ensayos se realizaron probetas sin ningún tipo de aditivos, las probetas una vez preparadas a 140ºC se sometieron a congelamiento dando como resultado, de los tres tipos de filler, que la mezcla asfáltica en caliente con incorporación de cemento portland tipo I a un 5,90% de cemento asfáltico es el óptimo cumpliendo con los parámetros y especificaciones técnicas del manual de carreteras. / The present investigation mentions the laboratory analysis regarding the placement of asphalt at a temperature below six degrees centigrade, taking into account that Peru has different types of climates throughout its territory, this makes the asphalt production and its placement is a difficulty for any type of road project, which leads us to a reality in the production of hot asphalt, since knowing the standards we currently have, that makes placement impossible to a temperature below six degrees centigrade. The research is focused on a qualitative - quantitative analysis which must comply with the quality parameters (Tests), road manual (EG - 2013) and constructive process (Marshall method) the realization of the asphalt mix proposal will vary in the percentage of different types of filler that we have considered for the research (lime, portland cement type I and silica). For the tests, test tubes were carried out without any type of additives, once the test tubes were prepared at 140ºC, they were subjected to freezing, resulting, of the three types of filler, that the hot asphalt mix with incorporation of portland cement type I at a 5,90% asphalt cement is the optimal one complying with the parameters and technical specifications of the road manual. / Tesis