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apps Other research productkeyboard_double_arrow_right Other ORP type 2018 Croatia CroatianJanjić, Ivan; Stober, Dina; Dolaček-Alduk, Zlata;Janjić, Ivan; Stober, Dina; Dolaček-Alduk, Zlata;Resource savings requirements in projects that result from the global resource-saving need stimulate innovation in construction, both in the field of innovative materials and products, and in the improvement of all construction processes. Changes in the project are marked by risks and usually assume the need for additional resources - time and money. Change management differs for a project that is traditionally conducted in a consecutive way from project design to project submission and to a project developed by the BIM approach that seeks to put processes more and more simultaneously. This paper presents a review of the literature that defines the differences between these two approaches and establishes a framework for exploring the possibilities for improving the complex building project created and managed by traditional approach based on the theoretical background. Zahtjevi za uštedama u projektima koji proizlaze iz globalne potrebe za uštedom resursa potiču inovacije u građevinarstvu, kako u području inovativnih materijala i proizvoda tako i u unaprjeđenju svih procesa gradnje. Promjene u projektu obilježene su rizicima te obično pretpostavljaju potrebu za dodatnim resursima - vremenom i novcem. Upravljanje promjenama razlikuje se za projekt koji se vodi tradicionalno na konsekutivan način od projektiranja do predaje projekta i za projekt koji je izrađen BIM pristupom koji nastoji procese postaviti u većoj mjeri simultano. U radu se donosi pregled literature koja definira razlike ova dva pristupa te se na osnovu teorijske podloge postavlja okvir za istraživanje mogućnosti za unaprjeđenje projekta složene zgrade izrađene i vođene tradicionalnim pristupom.
Repository of Facult... arrow_drop_down Repository of Faculty of Civil Engineering OsijekOther ORP type . 2018Data sources: Repository of Faculty of Civil Engineering OsijekDo the share buttons not appear? Please make sure, any blocking addon is disabled, and then reload the page.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3759::a2224f42a118a7b178d6f0912c29378d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Other ORP type 2018 Croatia CroatianZagvozda, Martina; Dimter, Sanja; Rukavina, Tatjana; Netinger Grubeša, Ivanka;Zagvozda, Martina; Dimter, Sanja; Rukavina, Tatjana; Netinger Grubeša, Ivanka;Bioasche ist aufgrund der Erfüllung der Forderungen nach immer größerer Verwendung von erneuerbaren Quellen bei der Energieerzeugung ein unvermeidliches Produkt. Die ökologischen und wirtschaftlichen Probleme bei der Entsorgung von Bioasche können wegen der angemessenen chemischen und physikalischen Eigenschaften durch dessen Verwendung als Rohstoff im Bauwesen verringert werden. Die Abhandlung gibt eine Übersicht über die Untersuchungen der Möglichkeiten der Verwendung von Bioasche beim Straßenbau, unter Berücksichtigung der großen Bandbreite an Eigenschaften, die sie abhängig von der Herkunft der Bioasche und den Verbrennungsbedingungen charakterisieren. Die Abhandlung gibt auch eine Übersicht über die Untersuchungen der Bioasche, die als Produkt der Verbrennung von Biomasse in Wärmekraftwerken auf dem Gebiet der Republik Kroatien entstanden ist. Bioashes are inevitable product of meeting the demands to satisfy the increased use of renewable resources in energy production. Ecological and economic problems of bioash disposal, due to its appropriate chemical and physical properties, can be reduced by its application in the construction industry as raw materials. The paper therefore provides an research overview on various aspects of the bioash application in road construction, in compliance with a range of properties depending on the type of biomass and the conditions of combustion. Also shown is current state of research of bioash generated in the domestic thermal power plants. Biopepeli su neizbježan proizvod ispunjavanja zahtjeva za sve većom primjenom obnovljivih izvora u proizvodnji energije. Ekološki i ekonomski problemi zbrinjavanja biopepela, zbog prikladnih kemijskih i fizikalnih svojstava, mogu se smanjiti njegovom primjenom kao sirovine u građevinarstvu. U radu se daje pregled istraživanja mogućnosti primjene biopepela pri gradnji cesta, uzimajući u obzir velik raspon svojstava koja ga karakteriziraju ovisno o porijeklu biomase i uvjetima izgaranja. U radu je također dan pregled istraživanja biopepela nastalog kao proizvod izgaranja biomase u termoelektranama na području Republike Hrvatske.
Repository of Facult... arrow_drop_down Repository of Faculty of Civil Engineering OsijekOther ORP type . 2018Data sources: Repository of Faculty of Civil Engineering OsijekDo the share buttons not appear? Please make sure, any blocking addon is disabled, and then reload the page.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3759::7fade6d7c2edc14986500f82af2672ef&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Other ORP type 2018 Croatia CroatianVenkrbec, Vaclav; Galić, Mario; Klanšek, Uroš;Venkrbec, Vaclav; Galić, Mario; Klanšek, Uroš;In der Abhandlung wird eine Übersicht über die modernen heuristischen Techniken und Methoden der mathematischen Programmierung dargelegt. Vorgestellt werden moderne Werkzeuge für die optimierte Modellierung, es werden die häufigsten Probleme der Optimierung im Bauwesen dargelegt und es wird eine Übersicht ihrer aktuellen Anwendungen gegeben. Die Abhandlung betont den Untersuchungsbereich aktiver Modelle der Optimierung, die durch BIM unterstützt werden, mit dem Ziel eines besseren Bauprozessmanagements. Eine beschleunigte Entwicklung der Entscheidungsmodelle, welche die Optimierungsmethode und die Informationssysteme kombinieren, kann für die nahe Zukunft klar vorausgesehen werden. A review of current heuristic techniques and mathematical programming methods is presented in the paper. Modern optimisation modelling tools are presented, common construction optimisation problems are described, and an overview of their recent application is given. It is also stressed that there is ample room for further research on active BIM-based optimisation models, aimed at better management of construction processes. Accelerated development of decision-making models, which combine optimisation methods and information systems, can be clearly predicted for the near future. U radu je dan pregled suvremenih heurističkih tehnika i metoda matematičkog programiranja. Predstavljeni su moderni alati za optimizacijsko modeliranje, izlažu se najčešći problemi optimizacije u građevinarstvu i daje pregled njihovih nedavnih aplikacija. Rad je istaknuo prostor istraživanja na aktivnim modelima optimizacije, koji su podržani BIM-om s namjerom boljeg upravljanja građevinskim procesima. Ubrzani razvoj modela odlučivanja, koji kombiniraju optimizacijske metode i informacijske sustave, jasno se može predvidjeti za blisku budućnost.
Repository of Facult... arrow_drop_down Repository of Faculty of Civil Engineering OsijekOther ORP type . 2018Data sources: Repository of Faculty of Civil Engineering OsijekDo the share buttons not appear? Please make sure, any blocking addon is disabled, and then reload the page.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3759::c5161ad7bbee2e32791ce92a76d084d0&type=result"></script>'); --> </script>
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apps Other research productkeyboard_double_arrow_right Other ORP type 2018 Croatia CroatianJanjić, Ivan; Stober, Dina; Dolaček-Alduk, Zlata;Janjić, Ivan; Stober, Dina; Dolaček-Alduk, Zlata;Resource savings requirements in projects that result from the global resource-saving need stimulate innovation in construction, both in the field of innovative materials and products, and in the improvement of all construction processes. Changes in the project are marked by risks and usually assume the need for additional resources - time and money. Change management differs for a project that is traditionally conducted in a consecutive way from project design to project submission and to a project developed by the BIM approach that seeks to put processes more and more simultaneously. This paper presents a review of the literature that defines the differences between these two approaches and establishes a framework for exploring the possibilities for improving the complex building project created and managed by traditional approach based on the theoretical background. Zahtjevi za uštedama u projektima koji proizlaze iz globalne potrebe za uštedom resursa potiču inovacije u građevinarstvu, kako u području inovativnih materijala i proizvoda tako i u unaprjeđenju svih procesa gradnje. Promjene u projektu obilježene su rizicima te obično pretpostavljaju potrebu za dodatnim resursima - vremenom i novcem. Upravljanje promjenama razlikuje se za projekt koji se vodi tradicionalno na konsekutivan način od projektiranja do predaje projekta i za projekt koji je izrađen BIM pristupom koji nastoji procese postaviti u većoj mjeri simultano. U radu se donosi pregled literature koja definira razlike ova dva pristupa te se na osnovu teorijske podloge postavlja okvir za istraživanje mogućnosti za unaprjeđenje projekta složene zgrade izrađene i vođene tradicionalnim pristupom.
Repository of Facult... arrow_drop_down Repository of Faculty of Civil Engineering OsijekOther ORP type . 2018Data sources: Repository of Faculty of Civil Engineering OsijekDo the share buttons not appear? Please make sure, any blocking addon is disabled, and then reload the page.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3759::a2224f42a118a7b178d6f0912c29378d&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Other ORP type 2018 Croatia CroatianZagvozda, Martina; Dimter, Sanja; Rukavina, Tatjana; Netinger Grubeša, Ivanka;Zagvozda, Martina; Dimter, Sanja; Rukavina, Tatjana; Netinger Grubeša, Ivanka;Bioasche ist aufgrund der Erfüllung der Forderungen nach immer größerer Verwendung von erneuerbaren Quellen bei der Energieerzeugung ein unvermeidliches Produkt. Die ökologischen und wirtschaftlichen Probleme bei der Entsorgung von Bioasche können wegen der angemessenen chemischen und physikalischen Eigenschaften durch dessen Verwendung als Rohstoff im Bauwesen verringert werden. Die Abhandlung gibt eine Übersicht über die Untersuchungen der Möglichkeiten der Verwendung von Bioasche beim Straßenbau, unter Berücksichtigung der großen Bandbreite an Eigenschaften, die sie abhängig von der Herkunft der Bioasche und den Verbrennungsbedingungen charakterisieren. Die Abhandlung gibt auch eine Übersicht über die Untersuchungen der Bioasche, die als Produkt der Verbrennung von Biomasse in Wärmekraftwerken auf dem Gebiet der Republik Kroatien entstanden ist. Bioashes are inevitable product of meeting the demands to satisfy the increased use of renewable resources in energy production. Ecological and economic problems of bioash disposal, due to its appropriate chemical and physical properties, can be reduced by its application in the construction industry as raw materials. The paper therefore provides an research overview on various aspects of the bioash application in road construction, in compliance with a range of properties depending on the type of biomass and the conditions of combustion. Also shown is current state of research of bioash generated in the domestic thermal power plants. Biopepeli su neizbježan proizvod ispunjavanja zahtjeva za sve većom primjenom obnovljivih izvora u proizvodnji energije. Ekološki i ekonomski problemi zbrinjavanja biopepela, zbog prikladnih kemijskih i fizikalnih svojstava, mogu se smanjiti njegovom primjenom kao sirovine u građevinarstvu. U radu se daje pregled istraživanja mogućnosti primjene biopepela pri gradnji cesta, uzimajući u obzir velik raspon svojstava koja ga karakteriziraju ovisno o porijeklu biomase i uvjetima izgaranja. U radu je također dan pregled istraživanja biopepela nastalog kao proizvod izgaranja biomase u termoelektranama na području Republike Hrvatske.
Repository of Facult... arrow_drop_down Repository of Faculty of Civil Engineering OsijekOther ORP type . 2018Data sources: Repository of Faculty of Civil Engineering OsijekDo the share buttons not appear? Please make sure, any blocking addon is disabled, and then reload the page.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3759::7fade6d7c2edc14986500f82af2672ef&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Other ORP type 2018 Croatia CroatianVenkrbec, Vaclav; Galić, Mario; Klanšek, Uroš;Venkrbec, Vaclav; Galić, Mario; Klanšek, Uroš;In der Abhandlung wird eine Übersicht über die modernen heuristischen Techniken und Methoden der mathematischen Programmierung dargelegt. Vorgestellt werden moderne Werkzeuge für die optimierte Modellierung, es werden die häufigsten Probleme der Optimierung im Bauwesen dargelegt und es wird eine Übersicht ihrer aktuellen Anwendungen gegeben. Die Abhandlung betont den Untersuchungsbereich aktiver Modelle der Optimierung, die durch BIM unterstützt werden, mit dem Ziel eines besseren Bauprozessmanagements. Eine beschleunigte Entwicklung der Entscheidungsmodelle, welche die Optimierungsmethode und die Informationssysteme kombinieren, kann für die nahe Zukunft klar vorausgesehen werden. A review of current heuristic techniques and mathematical programming methods is presented in the paper. Modern optimisation modelling tools are presented, common construction optimisation problems are described, and an overview of their recent application is given. It is also stressed that there is ample room for further research on active BIM-based optimisation models, aimed at better management of construction processes. Accelerated development of decision-making models, which combine optimisation methods and information systems, can be clearly predicted for the near future. U radu je dan pregled suvremenih heurističkih tehnika i metoda matematičkog programiranja. Predstavljeni su moderni alati za optimizacijsko modeliranje, izlažu se najčešći problemi optimizacije u građevinarstvu i daje pregled njihovih nedavnih aplikacija. Rad je istaknuo prostor istraživanja na aktivnim modelima optimizacije, koji su podržani BIM-om s namjerom boljeg upravljanja građevinskim procesima. Ubrzani razvoj modela odlučivanja, koji kombiniraju optimizacijske metode i informacijske sustave, jasno se može predvidjeti za blisku budućnost.
Repository of Facult... arrow_drop_down Repository of Faculty of Civil Engineering OsijekOther ORP type . 2018Data sources: Repository of Faculty of Civil Engineering OsijekDo the share buttons not appear? Please make sure, any blocking addon is disabled, and then reload the page.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3759::c5161ad7bbee2e32791ce92a76d084d0&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu