TY  - JOUR
AU  - Jović, Biljana
AU  - Čučaković, Aleksandar
AU  - Grbić, Mihailo
PY  - 2021
UR  - https://www.mdpi.com/2071-1050/13/9/4662
UR  - https://www.mdpi.com/journal/sustainability
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2381
AB  - Many cities nowadays explore different circular designs as new sustainable city concepts in different urban aspects. The new trend, as part of the adaptation for climate change, is a strategy of increasing the number of urban open spaces, and circular plan design could be a sustainable approach to urban development. This paper provides a historical overview of various examples of circular objects containing built structures and open spaces from the Neolithic to the present. The Built-Up Area (BUA) and Open Space (OS) relationships are shown histogramically for 36 objects arranged chronologically. The morphospace analysis was performed to determine any possible regularity in the relationships of parts of circular objects. For the purpose of this research, three variables were chosen. First, all selected historical examples of circular objects were divided into two main categories: objects with a total diameter smaller than 300 m and objects with a total diameter bigger than 300 m. Additionally, the selected circular objects were divided by their type of open space to better understand their spatial position. The largest number of analyzed objects belongs to the Parks–Gardens category, followed by settlements, and then earth works, sacral objects and circular buildings, with the smallest number of circular objects being in the category of allotments and plazas. The second variable was Jam area and % of Jam. The buildings are of different sizes up to several hundred m2, and the areas range up to several hundred ha. The total area to OS ratio ranges from 0% (for Large Serdab) to 100% (for multiple objects). There is a similar situation with the diameter ratios (total and “jam”). Additionally, the final variable was the historical position of the selected circular objects. Circular objects belong to all historical periods from the Neolithic to the present. The aim of this research was to explore the relationship between OS and BUA in various circular objects with different diameters of open spaces and find out if there was any regularity in this relationship. The morphospace analysis of this research indicates that there is no clear regularity in the relationship between the built-up area and the open space, but the aspects and research results shown here contribute to sustainability since the circular design approach could play a key role in future circular design processes.
PB  - MDPI
T2  - Sustainability
T1  - Circle in Space—Space in Circle: A Study of Ratio between Open Space and Built-Up Area in Historical Circular Objects
IS  - 9
SP  - 4662
VL  - 13
DO  - https://doi.org/10.3390/su13094662
ER  - 

@article{
author = "Jović, Biljana and Čučaković, Aleksandar and Grbić, Mihailo",
year = "2021",
abstract = "Many cities nowadays explore different circular designs as new sustainable city concepts in different urban aspects. The new trend, as part of the adaptation for climate change, is a strategy of increasing the number of urban open spaces, and circular plan design could be a sustainable approach to urban development. This paper provides a historical overview of various examples of circular objects containing built structures and open spaces from the Neolithic to the present. The Built-Up Area (BUA) and Open Space (OS) relationships are shown histogramically for 36 objects arranged chronologically. The morphospace analysis was performed to determine any possible regularity in the relationships of parts of circular objects. For the purpose of this research, three variables were chosen. First, all selected historical examples of circular objects were divided into two main categories: objects with a total diameter smaller than 300 m and objects with a total diameter bigger than 300 m. Additionally, the selected circular objects were divided by their type of open space to better understand their spatial position. The largest number of analyzed objects belongs to the Parks–Gardens category, followed by settlements, and then earth works, sacral objects and circular buildings, with the smallest number of circular objects being in the category of allotments and plazas. The second variable was Jam area and % of Jam. The buildings are of different sizes up to several hundred m2, and the areas range up to several hundred ha. The total area to OS ratio ranges from 0% (for Large Serdab) to 100% (for multiple objects). There is a similar situation with the diameter ratios (total and “jam”). Additionally, the final variable was the historical position of the selected circular objects. Circular objects belong to all historical periods from the Neolithic to the present. The aim of this research was to explore the relationship between OS and BUA in various circular objects with different diameters of open spaces and find out if there was any regularity in this relationship. The morphospace analysis of this research indicates that there is no clear regularity in the relationship between the built-up area and the open space, but the aspects and research results shown here contribute to sustainability since the circular design approach could play a key role in future circular design processes.",
publisher = "MDPI",
journal = "Sustainability",
title = "Circle in Space—Space in Circle: A Study of Ratio between Open Space and Built-Up Area in Historical Circular Objects",
number = "9",
pages = "4662",
volume = "13",
doi = "https://doi.org/10.3390/su13094662"
}

Jović, B., Čučaković, A.,& Grbić, M.. (2021). Circle in Space—Space in Circle: A Study of Ratio between Open Space and Built-Up Area in Historical Circular Objects. in Sustainability
MDPI., 13(9), 4662.
https://doi.org/https://doi.org/10.3390/su13094662

Jović B, Čučaković A, Grbić M. Circle in Space—Space in Circle: A Study of Ratio between Open Space and Built-Up Area in Historical Circular Objects. in Sustainability. 2021;13(9):4662.
doi:https://doi.org/10.3390/su13094662 .

Jović, Biljana, Čučaković, Aleksandar, Grbić, Mihailo, "Circle in Space—Space in Circle: A Study of Ratio between Open Space and Built-Up Area in Historical Circular Objects" in Sustainability, 13, no. 9 (2021):4662,
https://doi.org/https://doi.org/10.3390/su13094662 . .

TY  - CONF
AU  - Dragović, Magdalena
AU  - Čičević, Svetlana
AU  - Čučaković, Aleksandar
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2377
AB  - At the Faculty of Civil Engineering in Belgrade, in the Descriptive geometry (DG) course, non-obligatory workshops named “facultative task” are held for the three generations of freshman students with the aim to give students the opportunity to get higher final grade on the exam. The content of this workshop was a creative task, performed by a group of three students, offering free choice of a topic, i.e. the geometric structure associated with some real or imagery architectural/art-work object.
After the workshops a questionnaire (composed by the professors at the course) is given to the students, in order to get their response on teaching/learning materials for the DG course and the workshop. During the workshop students performed one of the common tests for testing spatial abilities, named “paper folding".
Based on the results of the questionnairethe investigation of the linkages between:students’ final achievements and spatial abilities, as well as students’ expectations of their performance on the exam, and how the students’ capacity to correctly estimate their grades were associated with expected and final grades, is provided. The goal was to give an evidence that a creative work, performed by a small group of students and self-assessment of their performances are a good way of helping students to maintain motivation and to accomplish their achievement.
The final conclusion is addressed to the benefits of additional workshops employment in the course, which confirmhigherfinal scores-grades, achievement of creative results (facultative tasks) and confirmation of DG knowledge adaption.
PB  - Serbian Society for Geometry and Graphics (SUGIG) Faculty of Mechanical Engineering, University of Belgrade
C3  - Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020
T1  - Тhe benefits of an additional practice in descriptive geometry course: non obligatory workshop at the Faculty of civil engineering in Belgrade
EP  - 125
SP  - 123
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2377
ER  - 

@conference{
author = "Dragović, Magdalena and Čičević, Svetlana and Čučaković, Aleksandar",
year = "2020",
abstract = "At the Faculty of Civil Engineering in Belgrade, in the Descriptive geometry (DG) course, non-obligatory workshops named “facultative task” are held for the three generations of freshman students with the aim to give students the opportunity to get higher final grade on the exam. The content of this workshop was a creative task, performed by a group of three students, offering free choice of a topic, i.e. the geometric structure associated with some real or imagery architectural/art-work object.
After the workshops a questionnaire (composed by the professors at the course) is given to the students, in order to get their response on teaching/learning materials for the DG course and the workshop. During the workshop students performed one of the common tests for testing spatial abilities, named “paper folding".
Based on the results of the questionnairethe investigation of the linkages between:students’ final achievements and spatial abilities, as well as students’ expectations of their performance on the exam, and how the students’ capacity to correctly estimate their grades were associated with expected and final grades, is provided. The goal was to give an evidence that a creative work, performed by a small group of students and self-assessment of their performances are a good way of helping students to maintain motivation and to accomplish their achievement.
The final conclusion is addressed to the benefits of additional workshops employment in the course, which confirmhigherfinal scores-grades, achievement of creative results (facultative tasks) and confirmation of DG knowledge adaption.",
publisher = "Serbian Society for Geometry and Graphics (SUGIG) Faculty of Mechanical Engineering, University of Belgrade",
journal = "Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020",
title = "Тhe benefits of an additional practice in descriptive geometry course: non obligatory workshop at the Faculty of civil engineering in Belgrade",
pages = "125-123",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2377"
}

Dragović, M., Čičević, S.,& Čučaković, A.. (2020). Тhe benefits of an additional practice in descriptive geometry course: non obligatory workshop at the Faculty of civil engineering in Belgrade. in Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020
Serbian Society for Geometry and Graphics (SUGIG) Faculty of Mechanical Engineering, University of Belgrade., 123-125.
https://hdl.handle.net/21.15107/rcub_grafar_2377

Dragović M, Čičević S, Čučaković A. Тhe benefits of an additional practice in descriptive geometry course: non obligatory workshop at the Faculty of civil engineering in Belgrade. in Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020. 2020;:123-125.
https://hdl.handle.net/21.15107/rcub_grafar_2377 .

Dragović, Magdalena, Čičević, Svetlana, Čučaković, Aleksandar, "Тhe benefits of an additional practice in descriptive geometry course: non obligatory workshop at the Faculty of civil engineering in Belgrade" in Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020 (2020):123-125,
https://hdl.handle.net/21.15107/rcub_grafar_2377 .

TY  - CONF
AU  - Čučaković, Aleksandar
AU  - Jović, Biljana
AU  - Ocokoljić, Mirjana
AU  - Marković, Isidora
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2378
AB  - The contemporary design solutions are merging the boundaries between real and virtual
world. The Landscape architecture like the other interdisciplinary field stepped in a contemporary
technologies area focused on that, beside the good execution of works, designer solutions has to be more realistic and “touchable”. The opportunities provided by Virtual Reality are certainly not
negligible, it is common knowledge that the designs in the world are already presented in this way
so the Virtual Reality increasingly used.
Following the example of the application of virtual reality in landscape architecture, this
paper deals with proposals for the use of virtual reality in landscape architecture so that designers,
clients and users would have a virtual sense of scope e.g. rooftop garden, urban areas, parks,
roads, etc. It is a programming language that creates a series of images creating a whole, so
certain parts can be controlled or even modified in VR. Virtual reality today requires a specific
gadget, such as Occulus, HTC Vive, Samsung Gear VR and similar.
The aim of this paper is to acquire new theoretical and practical knowledge in the
interdisciplinary field of virtual reality, the ability to display using virtual reality methods, and to
present through a brief overview the plant species used in the design and construction of an
intensive roof garden in a Mediterranean climate, the basic characteristics of roofing gardens as
well as the benefits they carry.
Virtual and augmented reality as technology is a very powerful tool for landscape architects,
when modeling roof gardens, parks, and urban areas. One of the most popular technologies used by landscape architects is Google Tilt Brush, which enables fast modeling. The Google Tilt Brush VR app allows modeling in three-dimensional virtual space using a palette to work with the use of a three-dimensional brush.
The terms of two "programmed" realities - virtual reality and augmented reality - are often
confused. One thing they have in common, though, is VRML - Virtual Reality Modeling Language.
In this paper are shown the ways on which this issue can be solved and by the way, get closer
the term of Virtual Reality (VR), also all the opportunities which the Virtual reality offered us. As
well, in this paper are shown the conditions of Mediterranean climate, the conceptual solution and
the plant species which will be used by execution of intensive green roof on the motel “Marković”.
PB  - Serbian Society for Geometry and Graphics (SUGIG) Faculty of Mechanical Engineering, University of Belgrade
C3  - Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020
T1  - The contemporary visualization and modelling technologies and techniques for the design of the green roofs
EP  - 78
SP  - 76
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2378
ER  - 

@conference{
author = "Čučaković, Aleksandar and Jović, Biljana and Ocokoljić, Mirjana and Marković, Isidora",
year = "2020",
abstract = "The contemporary design solutions are merging the boundaries between real and virtual
world. The Landscape architecture like the other interdisciplinary field stepped in a contemporary
technologies area focused on that, beside the good execution of works, designer solutions has to be more realistic and “touchable”. The opportunities provided by Virtual Reality are certainly not
negligible, it is common knowledge that the designs in the world are already presented in this way
so the Virtual Reality increasingly used.
Following the example of the application of virtual reality in landscape architecture, this
paper deals with proposals for the use of virtual reality in landscape architecture so that designers,
clients and users would have a virtual sense of scope e.g. rooftop garden, urban areas, parks,
roads, etc. It is a programming language that creates a series of images creating a whole, so
certain parts can be controlled or even modified in VR. Virtual reality today requires a specific
gadget, such as Occulus, HTC Vive, Samsung Gear VR and similar.
The aim of this paper is to acquire new theoretical and practical knowledge in the
interdisciplinary field of virtual reality, the ability to display using virtual reality methods, and to
present through a brief overview the plant species used in the design and construction of an
intensive roof garden in a Mediterranean climate, the basic characteristics of roofing gardens as
well as the benefits they carry.
Virtual and augmented reality as technology is a very powerful tool for landscape architects,
when modeling roof gardens, parks, and urban areas. One of the most popular technologies used by landscape architects is Google Tilt Brush, which enables fast modeling. The Google Tilt Brush VR app allows modeling in three-dimensional virtual space using a palette to work with the use of a three-dimensional brush.
The terms of two "programmed" realities - virtual reality and augmented reality - are often
confused. One thing they have in common, though, is VRML - Virtual Reality Modeling Language.
In this paper are shown the ways on which this issue can be solved and by the way, get closer
the term of Virtual Reality (VR), also all the opportunities which the Virtual reality offered us. As
well, in this paper are shown the conditions of Mediterranean climate, the conceptual solution and
the plant species which will be used by execution of intensive green roof on the motel “Marković”.",
publisher = "Serbian Society for Geometry and Graphics (SUGIG) Faculty of Mechanical Engineering, University of Belgrade",
journal = "Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020",
title = "The contemporary visualization and modelling technologies and techniques for the design of the green roofs",
pages = "78-76",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2378"
}

Čučaković, A., Jović, B., Ocokoljić, M.,& Marković, I.. (2020). The contemporary visualization and modelling technologies and techniques for the design of the green roofs. in Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020
Serbian Society for Geometry and Graphics (SUGIG) Faculty of Mechanical Engineering, University of Belgrade., 76-78.
https://hdl.handle.net/21.15107/rcub_grafar_2378

Čučaković A, Jović B, Ocokoljić M, Marković I. The contemporary visualization and modelling technologies and techniques for the design of the green roofs. in Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020. 2020;:76-78.
https://hdl.handle.net/21.15107/rcub_grafar_2378 .

Čučaković, Aleksandar, Jović, Biljana, Ocokoljić, Mirjana, Marković, Isidora, "The contemporary visualization and modelling technologies and techniques for the design of the green roofs" in Book of Abstracts of The 7th International Scientific Conference on Geometry and Graphics Mongeometrija 2020 (2020):76-78,
https://hdl.handle.net/21.15107/rcub_grafar_2378 .