FINAL DESIGN OF VIADUCTS ON „BATAJNICA˝ INTERCHANGE, BELGRADE BY - PASS, MOTORWAY E-75, SECTOR A1

Simposium DGKS, Vrnjačka Banja, IX 2012.
Simposium DgiNS, Andrevlje, V 2013.
Zoran Kovrlija, Nebojša Hadži-Antić, Andrijana Tomanović

FINAL DESIGN OF VIADUCT M13, OVER KIJEVSKI CREEK, SECTOR B5.1, BELGRADE BY - PASS

Simposium DGKS, Vrnjačka Banja, IX 2012.
Zoran Kovrlija, Nebojša Hadži-Antić, Andrijana Tomanović

FINAL DESIGN OD FOOTBRIDGE OVER MORAČA RIVER, ZAGORIČ, PODGORICA, MONTENEGRO

Simposium SOFISTIK, Nirnberg, IV 2010.
Simposium IMS, Beograd, X 2010.
Zoran Kovrlija

SEISMIC ISOLATION OF BRIDGES USING SIMPLE – LOW DAMPING ELASTOMERIC BEARINGS. STRUCTURAL ANALYSIS, EXAMPLES AND CONCLUSIONS

Symposium of „Macedonian Association of Structural Engineers“
MASE, Ohrid, IX 2013.
Zoran Kovrlija