Neda Mrinjek Kliska

Sunlight exposure is among the key factors in architectural and urban design. People spend more than half of the day in residential buildings, where sunlight exposure positively affects comfort, well-being, and some health problems. Insolation regulations and recommendations in many countries include criteria for minimum sunlight exposure of interior spaces to meet hygiene and technical standards and to enhance users’ comfort. This research shows a decrease in mandatory insolation criteria for residential spaces in Croatia since the end of the 20th century, which was the motivation for the assessment of European insolation standards. It provides a comparative review of current European recommendations and regulations and addresses the comprehensive issue of residential building insolation through the assessment of planning, urban and architectural design parameters. Research results show that regulatory traditions, climatic conditions, and planning cultures jointly shape national approaches to residential insolation. The research also shows that in the European countries analysed, insolation criteria are mostly mandatory at the national level. The insolation criteria assessed by this research range from urban standards, which refer to buildings, to apartment standards, which refer to rooms. The minimum window-to-floor ratio, with values ranging from 10 to 20%, and the minimum duration of sunlight exposure, with values from 1 to 4 h, were identified as dominant insolation criteria. Sunlight exposure criteria are necessary to protect residents’ hygiene rights, but should be adaptive to socio-economical, cultural and climatic contexts to support sustainable urban development.

Josip Vojnović (Omiš, 1929–Split, 2008) is a prominent Croatian architect, primarily known in professional circles for organising the construction of Split 3, the expansion of Split during the 1970s. His professional career began with the design of primarily residential buildings and concluded with his position as a university professor. This article analyses the URBS 1 standard residential buildings constructed during the 1960s, which were intended to address the housing shortage in post-war Split. These buildings—the most notable part of Vojnović’s design work—were built in several locations throughout Dalmatia. Even at the time of their construction, they were recognised as a significant example of designed and executed standardised residential architecture. This research is based on archival materials from the State Archives in Split, the Archive of the Urban Planning Institute of Dalmatia–Split, as well as research in situ. The article examines the design of the standard building, including a functional analysis of the residential unit and all the floors, as well as a formal and compositional analysis of the façade. The URBS-1 buildings are an illustrative example of housing construction, due to their number, distribution and architectural features shaped by the economic, technological, social and cultural context of the time.

Ivo Radić (Split, 1930–Split, 2006) is a prominent Croatian architect who contributed mostly to the field of residential architecture and tourism facilities. The most important buildings that he designed were realised in Split, a city in the Mediterranean part of Croatia. Buildings that he designed have many features of the International style. Nevertheless, in their design, the architect also successfully introduced the elements of regional Mediterranean vocabulary, using contemporary materials and technology. This paper is focused on three formative projects of architect Ivo Radić, analysing them by their urban context, architectural design and technical innovation of their architectural elements, trying to outline the architect’s discourse. The aim of the research is to emphasise the importance of Ivo Radić’s work in the context of the modernist urban and architectural heritage of Split and Croatia and to underline the need to define an appropriate approach in the evaluation and protection of the heritage of modernist residential architecture and urbanism.

Dinko Kovačić is a prominent Croatian architect and university professor. His design approach is characterised by exceptional empathy that results in architectural works of intense connection with the environment as well as with that of their future users. Although many of Kovačić’s works have been published in the daily press and professional publications, the complete oeuvre of this architect has so far not been the subject of scientific research. The aim of this scientific work is to look at his specific design approach based on the analysis of representative examples. Research methods in this paper include the analysis of primary and secondary sources and on-site observation. The article gives a systematic presentation of Dinko Kovačić’s work as related to his specific approach, which integrates the modernism of the second half of the 20th century and the Mediterranean tradition.

Rad analizira kvantitativnu i kvalitativnu prilagodbu hotela u Hrvatskoj recentnim promjenama u turizmu. Opseg prilagodbi analiziran je na temelju podataka o kategoriziranim hotelima Ministarstva turizma Republike Hrvatske. Analizirana...

Hotelska se izgradnja tijekom životnoga ciklusa periodički prilagođava trajno promjenjivim zahtjevima u turizmu. Zastarijevanje uzrokuju promjene u sociološkim i tehnološkim zahtjevima. Arhitektonske promjene kojima je podložna hotelska izgradnja analizirane su na primjeru dvokrevetne sobe koja je obično osnovna gradbena jedinica hotela. Rad dokazuje promjenu u sociološkim zahtjevima kao dominantan zahtjev koji utječe na arhitektonsku promjenu u smještajnom dijelu hotela. Studija je polazište za daljnje istraživanje arhitektonskih modela hotelskih zgrada prilagodljivih promjenjivim zahtjevima u turizmu.