TY  - CONF
AU  - Kekanović, Milan
AU  - Šumarac, Dragoslav
AU  - Kozarić, Ljiljana
AU  - Ćorić, Stanko
AU  - Čeh, Arpad
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2853
AB  - The paper contains the authors’ experiences and findings that were yielded as a result of measurements of the thermodynamic properties of traditional renewable materials. As a testament to the quality of existing traditional constructions and construction techniques that are already scattered around the world, we have only grown stronger in our decision to completely dedicate ourselves to the development of new construction systems with the application of traditional materials in their original or partially altered form. To digress a little, climate changes have already resulted in short summer heat waves in Europe and the world. Artificial air conditioners are not a proper solution for the protection of people in housing objects. The only correct and plausible solution is for the walls to provide air-conditioning of the inner space and also the protection of the people which would be done in a completely natural way in accordance with the thermodynamic laws of water vapor exchange which in turn would provide cooling of the walls.
PB  - Faculty Of Civil Engineering Subotica
C3  - 7th International Conference Contemporary Achievements in Civil  Engineering
T1  - Traditional materials as a solution to construction in the new age of climate distrubances
EP  - 585
SP  - 575
DO  - 10.14415/konferencijaGFS2019.053
ER  - 

@conference{
author = "Kekanović, Milan and Šumarac, Dragoslav and Kozarić, Ljiljana and Ćorić, Stanko and Čeh, Arpad",
year = "2019",
abstract = "The paper contains the authors’ experiences and findings that were yielded as a result of measurements of the thermodynamic properties of traditional renewable materials. As a testament to the quality of existing traditional constructions and construction techniques that are already scattered around the world, we have only grown stronger in our decision to completely dedicate ourselves to the development of new construction systems with the application of traditional materials in their original or partially altered form. To digress a little, climate changes have already resulted in short summer heat waves in Europe and the world. Artificial air conditioners are not a proper solution for the protection of people in housing objects. The only correct and plausible solution is for the walls to provide air-conditioning of the inner space and also the protection of the people which would be done in a completely natural way in accordance with the thermodynamic laws of water vapor exchange which in turn would provide cooling of the walls.",
publisher = "Faculty Of Civil Engineering Subotica",
journal = "7th International Conference Contemporary Achievements in Civil  Engineering",
title = "Traditional materials as a solution to construction in the new age of climate distrubances",
pages = "585-575",
doi = "10.14415/konferencijaGFS2019.053"
}

Kekanović, M., Šumarac, D., Kozarić, L., Ćorić, S.,& Čeh, A.. (2019). Traditional materials as a solution to construction in the new age of climate distrubances. in 7th International Conference Contemporary Achievements in Civil  Engineering
Faculty Of Civil Engineering Subotica., 575-585.
https://doi.org/10.14415/konferencijaGFS2019.053

Kekanović M, Šumarac D, Kozarić L, Ćorić S, Čeh A. Traditional materials as a solution to construction in the new age of climate distrubances. in 7th International Conference Contemporary Achievements in Civil  Engineering. 2019;:575-585.
doi:10.14415/konferencijaGFS2019.053 .

Kekanović, Milan, Šumarac, Dragoslav, Kozarić, Ljiljana, Ćorić, Stanko, Čeh, Arpad, "Traditional materials as a solution to construction in the new age of climate distrubances" in 7th International Conference Contemporary Achievements in Civil  Engineering (2019):575-585,
https://doi.org/10.14415/konferencijaGFS2019.053 . .

TY  - CONF
AU  - Kekanović, Milan
AU  - Šumarac, Dragoslav
AU  - Ćorić, Stanko
AU  - Kasaš, Karolj
AU  - Čeh, Arpad
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1616
AB  - This article provides information about the possibilities and technologies [2] available for the building industry in the Republic of Serbia, and concerns the trends - which expansion is expected in Europe and worldwide - the of use of renewable sources of building materials. Exploitation of sand and gravel from rivers and dry mines in many EU countries is prohibited. Excavation of clay from clay deposits and blasting the rock mass are considered as a violation of the natural environment and resulting with scars on our planet Earth.Renewable sources of construction materials are considered materials which each year can be renewed and which are the most common by-product of agricultural production.Materials obtained by recycling existing materials already used in construction, as well as by-products of industrial production are also considered sustainable materials.Renewable materials are supporting the new, worldwide trend in building industry, called "Green Building" with the aim of reducing harmful CO2 emissions.This paper will discuss renewable materials obtained as a by-product of agricultural production such as grain straw (wheat, barley, rye and oats), cane and hemp shiv obtained by mechanical breakingof hemp stems.These materials are cheap because they are by-products and they are energy efficient, which is particularly important nowadays.The construction of buildings with the above mentioned materials should be well planned to ensure the durability, fire resistance and particularly the pleasant and comfortable stay for the people.The walls made of this material must be solved, and ensured to avoid occurrence of rodents and other pests that may be carriers of dangerous and contagious diseases.
PB  - Građevinski fakultet, Subotica
C3  - Zbornik radova Građevinskog fakulteta
T1  - Renewable building materials for high energy efficiency construction era
T1  - Obnovljivi izvori građevinskih materijala za novo vreme građenja objekata visoke energetske efikasnosti
EP  - 322
SP  - 313
VL  - 34
DO  - 10.14415/konferencijaGFS2018.031
ER  - 

@conference{
author = "Kekanović, Milan and Šumarac, Dragoslav and Ćorić, Stanko and Kasaš, Karolj and Čeh, Arpad",
year = "2018",
abstract = "This article provides information about the possibilities and technologies [2] available for the building industry in the Republic of Serbia, and concerns the trends - which expansion is expected in Europe and worldwide - the of use of renewable sources of building materials. Exploitation of sand and gravel from rivers and dry mines in many EU countries is prohibited. Excavation of clay from clay deposits and blasting the rock mass are considered as a violation of the natural environment and resulting with scars on our planet Earth.Renewable sources of construction materials are considered materials which each year can be renewed and which are the most common by-product of agricultural production.Materials obtained by recycling existing materials already used in construction, as well as by-products of industrial production are also considered sustainable materials.Renewable materials are supporting the new, worldwide trend in building industry, called "Green Building" with the aim of reducing harmful CO2 emissions.This paper will discuss renewable materials obtained as a by-product of agricultural production such as grain straw (wheat, barley, rye and oats), cane and hemp shiv obtained by mechanical breakingof hemp stems.These materials are cheap because they are by-products and they are energy efficient, which is particularly important nowadays.The construction of buildings with the above mentioned materials should be well planned to ensure the durability, fire resistance and particularly the pleasant and comfortable stay for the people.The walls made of this material must be solved, and ensured to avoid occurrence of rodents and other pests that may be carriers of dangerous and contagious diseases.",
publisher = "Građevinski fakultet, Subotica",
journal = "Zbornik radova Građevinskog fakulteta",
title = "Renewable building materials for high energy efficiency construction era, Obnovljivi izvori građevinskih materijala za novo vreme građenja objekata visoke energetske efikasnosti",
pages = "322-313",
volume = "34",
doi = "10.14415/konferencijaGFS2018.031"
}

Kekanović, M., Šumarac, D., Ćorić, S., Kasaš, K.,& Čeh, A.. (2018). Renewable building materials for high energy efficiency construction era. in Zbornik radova Građevinskog fakulteta
Građevinski fakultet, Subotica., 34, 313-322.
https://doi.org/10.14415/konferencijaGFS2018.031

Kekanović M, Šumarac D, Ćorić S, Kasaš K, Čeh A. Renewable building materials for high energy efficiency construction era. in Zbornik radova Građevinskog fakulteta. 2018;34:313-322.
doi:10.14415/konferencijaGFS2018.031 .

Kekanović, Milan, Šumarac, Dragoslav, Ćorić, Stanko, Kasaš, Karolj, Čeh, Arpad, "Renewable building materials for high energy efficiency construction era" in Zbornik radova Građevinskog fakulteta, 34 (2018):313-322,
https://doi.org/10.14415/konferencijaGFS2018.031 . .

TY  - CONF
AU  - Kekanović, Milan
AU  - Šumarac, Dragoslav
AU  - Ćorić, Stanko
AU  - Kasaš, Karolj
AU  - Čeh, Arpad
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1546
AB  - This article provides information about the possibilities of design and construction floor slabs concerning three very important aspects: the capacity, safety and energy efficiency.Nowadays, in the Republic of Serbia exclusively solid concrete slabs are designed and built,which are at least 20cm thick.The justification for this solution is to obtain, in its plane, a rigid plate-diaphragm that is able to endure seismic forces on the walls, proportionally to the stiffness of those walls.At the same time this solution has many disadvantages and it is a great load that limits the length of the span. That heavy load is directly proportional to the size of the seismic forces. The20 cm thick, solid concrete slab has a large heat capacity, and specific heat c (J / kgK), which are not energy efficient,as the warm air is accumulated, conductedtowards to the walls and also retained near the ceiling, while people are near the floor.There are other solutions of design and construction floor slabs that meet demands far more than a solid concrete slab.These are the reinforced concrete site-cast waffle slab.These slabs are extremely stiff and stable, optionally in both directions and can have a reduced mass up to 50% compared with solid concrete slabs.The authors will introduce one waffle-slab solution of reinforced concrete slabs, which satisfies, in addition to above mentioned, even the energy efficiency demand. It is a solution by Stirofert-technology built with structural expanded polystyrene as a stay-in-place formwork during the phase of concrete pouring and construction. This same stay-in-place formwork is a powerful insulation on ceiling with a preventing effect against heat-accumulation and heat losses towards the walls; same time equalizing the temperature of air near the floor and ceiling.
PB  - Građevinski fakultet, Subotica
C3  - Zbornik radova 5. međunarodne konferencije Savremena dostignuća u građevinarstvu 2017
T1  - Problems of floor slab design in terms of capacity, safety and energy efficiency
T1  - Problematika projektovanja međuspratnih ploča sa aspekta nosivosti, sigurnosti i energetske efikasnosti
EP  - 738
SP  - 729
VL  - 33
DO  - 10.14415/konferencijaGFS2017.077
ER  - 

@conference{
author = "Kekanović, Milan and Šumarac, Dragoslav and Ćorić, Stanko and Kasaš, Karolj and Čeh, Arpad",
year = "2017",
abstract = "This article provides information about the possibilities of design and construction floor slabs concerning three very important aspects: the capacity, safety and energy efficiency.Nowadays, in the Republic of Serbia exclusively solid concrete slabs are designed and built,which are at least 20cm thick.The justification for this solution is to obtain, in its plane, a rigid plate-diaphragm that is able to endure seismic forces on the walls, proportionally to the stiffness of those walls.At the same time this solution has many disadvantages and it is a great load that limits the length of the span. That heavy load is directly proportional to the size of the seismic forces. The20 cm thick, solid concrete slab has a large heat capacity, and specific heat c (J / kgK), which are not energy efficient,as the warm air is accumulated, conductedtowards to the walls and also retained near the ceiling, while people are near the floor.There are other solutions of design and construction floor slabs that meet demands far more than a solid concrete slab.These are the reinforced concrete site-cast waffle slab.These slabs are extremely stiff and stable, optionally in both directions and can have a reduced mass up to 50% compared with solid concrete slabs.The authors will introduce one waffle-slab solution of reinforced concrete slabs, which satisfies, in addition to above mentioned, even the energy efficiency demand. It is a solution by Stirofert-technology built with structural expanded polystyrene as a stay-in-place formwork during the phase of concrete pouring and construction. This same stay-in-place formwork is a powerful insulation on ceiling with a preventing effect against heat-accumulation and heat losses towards the walls; same time equalizing the temperature of air near the floor and ceiling.",
publisher = "Građevinski fakultet, Subotica",
journal = "Zbornik radova 5. međunarodne konferencije Savremena dostignuća u građevinarstvu 2017",
title = "Problems of floor slab design in terms of capacity, safety and energy efficiency, Problematika projektovanja međuspratnih ploča sa aspekta nosivosti, sigurnosti i energetske efikasnosti",
pages = "738-729",
volume = "33",
doi = "10.14415/konferencijaGFS2017.077"
}

Kekanović, M., Šumarac, D., Ćorić, S., Kasaš, K.,& Čeh, A.. (2017). Problems of floor slab design in terms of capacity, safety and energy efficiency. in Zbornik radova 5. međunarodne konferencije Savremena dostignuća u građevinarstvu 2017
Građevinski fakultet, Subotica., 33, 729-738.
https://doi.org/10.14415/konferencijaGFS2017.077

Kekanović M, Šumarac D, Ćorić S, Kasaš K, Čeh A. Problems of floor slab design in terms of capacity, safety and energy efficiency. in Zbornik radova 5. međunarodne konferencije Savremena dostignuća u građevinarstvu 2017. 2017;33:729-738.
doi:10.14415/konferencijaGFS2017.077 .

Kekanović, Milan, Šumarac, Dragoslav, Ćorić, Stanko, Kasaš, Karolj, Čeh, Arpad, "Problems of floor slab design in terms of capacity, safety and energy efficiency" in Zbornik radova 5. međunarodne konferencije Savremena dostignuća u građevinarstvu 2017, 33 (2017):729-738,
https://doi.org/10.14415/konferencijaGFS2017.077 . .

TY  - JOUR
AU  - Kekanović, Milan
AU  - Šumarac, Dragoslav
AU  - Gligović, Dejan
AU  - Ćorić, Stanko
AU  - Kljajić, Zoran
PY  - 2014
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1019
AB  - This paper gives a brief overview of building floor slabs starting from slabs with wooden beams to the present reinforced concrete (panels AB). The authors in this paper analyze some new logical views on the issue of building floor...
T2  - Tehnički vjesnik
T1  - Problems of the design and construction of slab between floors
EP  - 638
IS  - 3
SP  - 631
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1019
ER  - 

@article{
author = "Kekanović, Milan and Šumarac, Dragoslav and Gligović, Dejan and Ćorić, Stanko and Kljajić, Zoran",
year = "2014",
abstract = "This paper gives a brief overview of building floor slabs starting from slabs with wooden beams to the present reinforced concrete (panels AB). The authors in this paper analyze some new logical views on the issue of building floor...",
journal = "Tehnički vjesnik",
title = "Problems of the design and construction of slab between floors",
pages = "638-631",
number = "3",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1019"
}

Kekanović, M., Šumarac, D., Gligović, D., Ćorić, S.,& Kljajić, Z.. (2014). Problems of the design and construction of slab between floors. in Tehnički vjesnik, 21(3), 631-638.
https://hdl.handle.net/21.15107/rcub_grafar_1019

Kekanović M, Šumarac D, Gligović D, Ćorić S, Kljajić Z. Problems of the design and construction of slab between floors. in Tehnički vjesnik. 2014;21(3):631-638.
https://hdl.handle.net/21.15107/rcub_grafar_1019 .

Kekanović, Milan, Šumarac, Dragoslav, Gligović, Dejan, Ćorić, Stanko, Kljajić, Zoran, "Problems of the design and construction of slab between floors" in Tehnički vjesnik, 21, no. 3 (2014):631-638,
https://hdl.handle.net/21.15107/rcub_grafar_1019 .