Sanja Gašparović

In the 21st century, the role of railway stations began to change, as they began to integrate various modes of transport to become multimodal transit hubs (MTHs). They are often part of urban transformation plans due to the vast and underutilized spaces associated with them. This paper aims to reveal the changes in urban functions within transformed city areas due to the development of MTHs, as well as within MTHs themselves, by utilizing a widely accepted theoretical concept: the “15-minute city”. All conclusions are drawn by analyzing MTHs in urban transformation areas of European metropolises: Barcelona, Berlin, and London. The research shows that areas previously designated only for one use—industry—become areas with diverse urban functions after urban transformation. The reduction in infrastructural areas has resulted in the concentration of urban functions within these areas. This concentration can be observed in the following two ways: urban diversity has increased, and urban functions occupy significantly larger areas than before the urban transformation. It has been established that MTHs are catalysts for comprehensive urban transformation, as indicated by economic investments largely directed toward the development of urban functions in their surrounding areas.

Preobrazba obale gradova prepoznata je kao vrijedan alat u planiranju grada. Ovim radom utvrđuju se kriteriji za kategorizaciju urbanih obalnih područja na temelju prethodnih istraživanja. Kriteriji se sistematiziraju i i kategoriziraju prema mjerilima promatranja na 1. globalnu razinu, 2.razinu grada, 3.riječne obale i 4. obalne linije. Kriteriji koji su uspostavljeni na razini grada i obale koristit će se u daljnjem istraživanju kako bi se utvrdio potencijal preobrazbe hrvatskih kontinentalnih gradova temeljem preobrazbe njihove obale.

Temporary architecture for tourist accommodation has become increasingly important in sustainable tourism planning, yet it remains underexplored in academic research. This paper aims to define temporary accommodation architecture and identify its stages of development. The focus is on the progress of architectural and structural features of these units in the USA and Great Britain, which are considered pioneers in this sector. The research employs qualitative analysis of literature on temporary tourism architecture and uses comparative methods to examine the evolution over time. As a result, three development phases were identified and analysed in relation to the broader stages of tourism development. The study also highlights significant inconsistency and diversification in the classification of temporary accommodation units. The main contribution of this research is the introduction of a new typological classification system for temporary tourist accommodations, based on their architectural and structural characteristics.

This paper analyzes the concept of affordable housing and urban planning instruments that incentivize its development, especially in city centers. Considering the shortage of affordable housing in Zagreb, the research aims to identify contemporary urban planning practices that focus on the social function of housing and the role that local urban and housing policies have in ensuring access to it. By comparing the strategic documents for the housing development of the cities of Lyon and Barcelona and models of their implementation in the local urban plans for the areas of city centers and contact brownfield areas, the provisions incentivizing the development of the affordable housing (right of pre-emption, category of subsidized housing, inclusionary zoning, density bonus, and protection of residential use) are singled out. In the context of urban renewal of the historic center of Zagreb and of brownfield redevelopment in the contact zone of the city center, inclusion of the aforementioned provisions in local urban plans is examined, demonstrating the potential that such instrument has for the development of affordable housing in the city center.

This research is based on the systematic literature review related to the definition of Privately Owned Public Spaces (POPS). POPS arise as a bonus of the urban planning concession resulting from negotiations between private investors and city admini...

Urban streams constitute a valuable form of multi-functional blue and green infrastructure (BGI) and can support urban development to generate ecosystem, social, and economic benefits. In global cities, planning for BGI enhancement contributes to climate change adaptation, ecosystem restoration, community health and wellbeing, improved quality of life, etc. This research aims to assess the dynamics of stream landscape change in Zagreb as well as the influence of urban development on the blue and green landscape and related urban values. The analysis of landscape features and their planning is conducted at the level of the stream system of the whole city of Zagreb and at the level of two stream sequences by superimposing spatial data from cartographic sources. By developing an urban planning-social-ecological approach to evaluation, monitoring, and management, a quantitative and qualitative trend in stream landscape changes is identified and indicators for detecting areas of critical urbanization pressure are established. This research confirms the trend of negative changes in the urban BGI, evident in the present state (interruption of open streams, and the reduction, fragmentation, and disconnection of blue and green landscape), as well as in the planned neglect (plans for further stream closures and reduction in public green areas). Stream landscape potential is emphasized as one of the greatest urban assets for improving the system of BGI, and areas needed for their prioritization in urban planning measures, directed towards an increase in multiple landscape values, are determined.

The paper explores the possibilities of the structural and functional transformation of blocks in the historical center of Zagreb as a part of modernization after many years of neglect as well as earthquakes in 2020. The research aims to determine how the existing block tissue corresponds with the needs of today’s residents and the possibility of its improvement. The historical circumstances in which the blocks were formed and underwent the most significant changes and modern processes that affect the state and value are determined. There is a special focus on the interior of the block (courtyards), as well as on the spaces on the ground floors of street facades, where numerous, unexplored changes can be observed. The findings provide starting points for desirable structural–functional transformations of blocks and stem from the synthesis and interpretation of knowledge from four interrelated parts of the research. The characteristics of blocks have changed during city development stages, as depicted by an analysis and graphic interpretation of historical maps and urban plans (1864–2021). Influences of modern processes on changes of the city are determined on the basis of the synthesis of previous research from different interdisciplinary points of view; a detailed analysis of the structural–functional changes is conducted on the example of three selected blocks. Transformation models for three selected blocks are proposed.

Razvoj teorije pejsažne arhitekture i suvremenih svjetskih primjera dobre urbanističko-pejsažističke prakse govore u prilog sve većem značenju i višestrukim ulogama pejsaža za razvoj grada. Članak donosi pregled uloga i...