The Evaluation Research Of The Non-Protected Building's "Dismantle" And "Retain" In Urban Renewal

As the subject of a city's space,unprotected buildings have become the most basic part of a city because of their large quantity and the variety of building features. With globalization and rapid development of urbanization,many unprotected-buildings are facing the choice of" dismantle " or" retain ". The question of" dismantle " or " retain "for unprotected-building during urban renewal has a major significance and needs immediate answer.Based on theory analysis,the paper studies the integrated value composition and evaluating index through the research on concept and feature of unprotected buildings, takes gradation analysis method as the paper's assessment method,and introduces the Suzhou Tiger hill Hotel as an example.With the frequency of city's renewal today,prudent decision of" dismantle " or " retain " for unprotected buildings has a major significance for a city.The paper is divided into seven chapters:the first chapter states the background, meaning,research method, research content and research range.The chapter also explains the basic concept and feature of unprotected building, proposes focus point and target of the research; the second chapter introduces theory and practice of related field both at home and abroad from three aspects:city's renewal,building and city's relationship and the building integrated assessment; the third chapter mainly summarizes and analyzes the current problems and causes of domestic unprotected building; the fourth chapter proposes the value constitution of unprotected building through understanding and cognition of the value of unprotected building; the fifth chapter describes the component of" dismantle " or " retain " assessment system,the establishment of assessment index,the determination of index weight and the interpretation of assessment results on the basis of the introduction of assessment method and basic theory;the sixth chapter testifies the" dismantle "or" retain" assessment system for unprotected building by introducing the Suzhou Tiger hill Hotel;the seventh chapter is a summary.