Abstract
Decision making for collaborative urban heritage is very complicated due to the involvement of many parties with many goals and concerns. In such situation where the designer, project manager, facility manager and others are involved in choosing a single alternative from a set of solutions, a decision support is required to evaluate and rank the solution. This paper presents a conceptual model of decision support for collaborative urban heritage with three different conditions on adaptive value, economics value, and spatial value. The research objectives are to find a theoretical basis and research approach for decision support methodology and to develop a decision model for technical solution options. The methodology is started with theoretical approach through literature review to develop the model of collaborative criteria that is shared-understanding, best design achievement, and integration. It is also used to develop the model of urban heritage selection that is economic value, adaptive value, and spatial value. The model are then analyzed by using analytical hierarchy process (AHP) in order to find the best fit model of decision support for developing the urban heritage area. The result of the decision model is verified in a case study.
Highlights
Background and MotivationUrban heritage is becoming important value in urban development, where historical and cultural aspects within heritage value of the urban are preserved in order to increase the value of the urban itself (Utomo & Rahmawati, 2012)
This paper presents a conceptual model of decision support for collaborative urban heritage with three different conditions on adaptive value, economics value, and spatial value
In this decision, +V1 means that the alternative is adaptively good for the goal of heritage, +V2 means that the alternative is giving high economics value, and +V3 means that implementation of the alternative will give good spatial value
Summary
Urban heritage is becoming important value in urban development, where historical and cultural aspects within heritage value of the urban are preserved in order to increase the value of the urban itself (Utomo & Rahmawati, 2012). The designers as well as the owners are facing the issues in concerning both economic value and heritage value, where some concepts are adaptable and some others are not. Collaboration is an important endeavor that needs to be applied in multiple parties of decision making (Utomo & Rahmawati, 2014) It has ability in guiding the design process to achieve common goals through the achievement of best-fit mutual decisions. The concept of collaborative based decision making is needed in the design process of urban heritage development. This research purposes to develop the concept of collaborative-based decision making in the multiple parties’ design process of urban heritage development.
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