The Study Of The Urban Old Residential Equipment Performance Evaluation System

The research was funded by the National Natural Science Foundation Project "old house performance evaluation studies and practical utility"(51378329) breakdown of the research aspect, the subject is an old residential properties as the research object, and applied to make the evaluation of its old practice Research in residential renovation. Old residential building performance evaluation, including performance evaluation, structural performance evaluation and device performance evaluation of three parts. Object of study is the "old residential equipment performance evaluation index system research", is a sub-topic of the subject, the research is mainly constructed of old residential equipment performance evaluation system, the National Natural Science Foundation of this essential branch subject.Equipment performance refers to the construction of HVAC, gas engineering construction and drainage, building electrical, building physics of sound, light, thermal environment, and building materials and so on. Housing industry as an important pillar of urban development, with the rapid development of economy and society, a substantial improvement of living standards, people not only to meet the simple living conditions, but also want to have a good living environment. Residential equipment performance problems directly affect the comfortable living conditions, and the current housing a large number of the old city there is a serious aging components and devices can not meet the requirements of modern living life. These structures largely intact old city residential, neither should be dismantled and all the waste of resources, regardless of whether it should not, be allowed to continue aging, which under the old status quo requires residential premise equipment performance issues summarized conduct objective and comprehensive evaluation of the performance of old residential facilities.Judging from the situation in Shanxi Province, concentrated in large urban centers of the old house, are also experiencing housing problems to maintain and update the old residential component aging equipment, such as equipment performance issues behind the same there is a serious problem that affects residents life, but also the residents of more than complain. Article is based on the old problem of urban residential status of equipment performance problems, Shanxi Province, the establishment of the city’s old residential equipment performance evaluation system, and thus the performance of the equipment in the old residential conduct a comprehensive diagnostic, residents can establish a performance of their own equipment evaluation criteria system, the performance of the device to be aware of the overall situation, provide evidence and recommendations to rationalize the performance of the transformation of the old residential facilities for the community, government and relevant departments, can make the transformation of old residential equipment performance problems more certainty, clarity and targeted. At the same time, you can also provide experience and learn new residential equipment performance design, making the design more rationalization and humane. Meanwhile, North China urban construction and renovation of old housing to provide modest.Articles based questions-analysis of the problem-the basic ideas to solve the problem is divided into five chapters:The first chapter:For issues raised by the research background, purpose and basic concepts, content and scope of the technical route, basic research ideas and framework for discussion, and the status of research at home and abroad were reviewed.Theoretical basis and methods related to the research of the second chapter.Old residential equipment performance evaluation and renovation of old residential equipment performance are closely linked.This chapter describes in detail the renovation from the organic theory,the theory of sustainable development and green building theory in three aspects.By studying the current theoretical approaches related renovation of old housing, which can be constructed of old residential equipment performance evaluation system plays the role of inspiration and reference.Construction of the third chapter of old residential equipment performance evaluation system. Including the establishment of indicators and evaluation criteria to determine. The focus of this chapter is the full text of the chapter Construction of the index system is based on a combination of field research and the views of residents survey results analysis, the main factors to old residential equipment performance evaluation system for guidance, and to rationalize and principles of humanity into the index system is divided into three indicator system, determine the integrity of the equipment, energy economy and three indoor comfort level indicators, and indicators at all levels of detail; evaluation criteria to determine consists of two parts, determining the weights and scores OK. The42-level indicators for qualitative and quantitative analysis, using expert survey results weights, with design expert rating based on tables, get the value of the old residential three indicators.Chapter IV equipment performance evaluation system used in the old residential equipment performance evaluation. On the basis of indicators of evaluation criteria identified on the application of classical evaluation methods weighted scoring method, the old residential equipment performance evaluation applications. Score of level indicators were divided into excellent, good medium, passing, poor five levels;total score on device performance results are divided into A, B, C, D, E five levels, each level corresponding to the old house equipment performance and transform the meaning of opinions made explanation. Finally, select the cell where King Kong as a case study28#F, application equipment performance evaluation system for device performance evaluationChapter V Conclusion and Outlook. Summarizes the characteristics of the device performance evaluation system, and pointed out that the lack of evaluation index system, prospects of the system has yet to be further refined and improved.