Colloquium 2019 Video
Here you will be able to view all videos and video-links for this year’s Colloquium.
Technical papers and Round table – 17th Colloquium 2019
Opening speeches of 17th Colloquium 2019, Bled, Slovenia:
• Mag. Slovenko Henigman, president of ZAS
• Robert Bizjak, Sales Manager, Petrol
• Dr. Markus Spiegl, president of Eurobitume
• Damir Topolko, Representative of Ministry of Infrastructure in the name of minister mag. Alenka Bratušek
• Dr. Samo Peter Medved
THE NEW CHALLENGES OF THE ASPHALTER INDUSTRY
Current challenges for the asphalt industry in Germany
Marco Bokies, director of DAV (Germany)
Preparing the Asphalt Industry for the Future
Dr. Carsten Karcher, Secretary General EAPA (Belgium)
Impact of traffic loads on road infrastructure
Dr. Aleš Žnidarič, director of ZAG (Slovenia)
Best bidder concept in public tenders – our experience
Christian Albrecht, Asfinag (Austria)
Importance of the civil engeenering sector in Slovenia and its multiplier effect on the Slovenian economy
Bojan Ivanc, Chief Economist at Chamber of Commerce & Industry of Slovenia
ROUND TABLE:
CONSTRUCTION INDUSTRY – SUCCESS OR FAILURE OF SLOVENIAN ECONOMY
Moderator: Igor E. Bergant
• Martin Gosenca, CEO, CPG, d.d.
• Boris Sapač, Board Member, Pomgrad, d.d.
• Doc. dr. Peter Lipar, Faculty of Civil and Geodetic Engineering, University of Ljubljana
• Damir Topolko, Slovenian Infrastructure Agency
• Janez Kušnik, project manager DARS
Section 1: BASIC MATERIALS IN ASPHALT INDUSTRY (AGGREGATES, BITUMEN, ADDITIVES) AND ASPHALT RECYCLING
Moderator: Marijan Prešeren
Evaluation of requirements for tensile properties of modified bitumen
Dr. Marjan Tušar, KI (Slovenia)
Experience with PmB 45/80 RC in Austria and in Czech Republic
Dr. Markus Spiegl, OMV (Austria)
The application of reclaimed asfalt in the bin layer on the test field AC Brezovica – Vrhnika
Zvonko Cotič, Structum (Slovenia)
Characterisation of fundamental properties of aged polymer modified bitumen type PmB 45/80-65
Mojca Ravnikar Turk, ZAG (Slovenia)
Section 2: ALTERNATIVE MATERIALS AND EQUIPMENT
Moderator: Julijana Jamnik
Accompanying the status of the pavements: measurements of subtlety and measurement of layer thickness with the georadar
Mitja Jurgele, DRI (Slovenia)
Use of hydrated lime and cement bypass dust as alternative fillers in hot mix asphalt
Marko Orešković, University of Belgrade, Faculty of Civil Engineering (Serbia)
Using modern transport technology to avoid premature road damage during asphalt paving and protecting the environment through lower CO2 emissions
Martin Fliegl, Fliegl (Germany)
Semi-Rigid Pavement – Top-layer for highest demands
Stefan Neumann, Christian Benkö, Baumit (Austria)
Section 3: ASPHALT PAVEMENTS, TECHNICAL REGULATION AND QUALITY
Moderator: Zvonimir Britovšek
Reconstruction and upgrading of transport infrastructure at Dubrovnik Airport
Dr. Dejan Hribar, Strabag (Slovenia)
On the way to a new asphalt performance specification system
Prof. dr. Michael Wistuba, ISBS (Germany)
GRM the special rubber modification – Antiageing for all roads
CTS Bitumen (Germany)
Microasphalt for heavy traffic loads
Franc Pungerčič, Vianova (Slovenia)
Section 4: ADVANCED TECHNOLOGIES (LOW NOISE, WARM ASPHALT, GREETS IN ASPHALT PAVEMENTS …)
Moderator: Mitja Čotar
Liquid waterproofing MMA and protective asphalt layers
Roman Bašelj, IGMAT (Slovenia)
Placement of Glass Fiber Reinforcement on Subbase
Milan Zahalka, SAINT GOBAIN (Czech Republic)
Impact of reinforcing mesh in asphalt on fatigue resistance
Aleksander Ljubič, IGMAT (Slovenia)