OPTIMALIZING TRANSIT-ORIENTED DEVELOPMENT (TOD) AREA IN DUKUH ATAS, JAKARTA: AN URBAN NETWORK ANALYSIS METHOD APPROACH

• Main Author: Putra Perdana, Agam
• Format: Theses
• Language: Indonesia
• Subjects: Transportasi ; transportasi darat
• Online Access: https://digilib.itb.ac.id/gdl/view/84461
• Institution: Institut Teknologi Bandung

The Dukuh Atas TOD Area is Jakarta’s first transit-oriented development featuring five types of public transportation: MRT Jakarta, BRT TransJakarta, the airport train, the commuter line, and LRT Jabodebek. However, its current position makes it challenging to integrate several transit points within the Dukuh Atas TOD Area. The area is divided by the Ciliwung River and Sudirman Street, splitting the transit area into four quadrants. Additionally, the Dukuh Atas TOD borders the Menteng cultural heritage residential zone, requiring special attention to increase the density of the Dukuh Atas TOD transit area. To propose the engineering of network structures and building compositions for various urban space activities, a centrality impact analysis using the quantitative method of Urban Network Analysis (UNA) is necessary. The UNA analytical tools used in this research include: Reach Index, Gravity Index, Betweenness Index, Straightness Index, and Closeness Index. These five centrality analysis tools will be applied to the existing conditions, adjustments based on the Dukuh Atas TOD Area Urban Design Guidelines (PRK), two alternative engineering proposals, and the results of the design study iteration. This will yield an optimal network pattern and building layout for the development conditions of the Dukuh Atas TOD Area. The differing engineering needs between high-density transit areas and low-density cultural heritage areas impact the varying requirements among the five analytical tools. For high-density transit area development, high values of reachness, gravity, and straightness centrality are required, while for low-density residential cultural heritage areas, high values of straightness and betweenness centrality are needed for easy access to area facilities. The proposed design meets these conditions and maintains good straightness and betweenness values. This study is beneficial for understanding how the same five analytical tools can be used differently for engineering purposes in different areas. It serves as a case study example involving transit-oriented development areas and cultural heritage residential areas using the Urban Network Analysis (UNA) method and its centrality tools.