ISSMGE Interactive Technical Talk Episode 30: Ground Improvement (TC211)
In this year, the Croatian Geotechnical Society has 11 collective members
![]()
Geobrugg, Geobrugg AG Representative office in the Republic of Croatia, Avenija Većeslava Holjevca 40, 10000 Zagreb, https://www.geobrugg.com/
![]()
Geoekspert, Brezovička cesta 48E, 10000, Zagreb, http://www.geoekspert.hr

GeoKol d.o.o., Josipa Kozarca 41, 42000 Varaždin https://geokol.hr

Geokon-Zagreb, Starotrnjanska 16 a, 10000 Zagreb, https://www.geokon.hr/

Geotech, Ciottina 21, HR 51000 Rijeka & Nikole Pavića 5, HR 10 000 Zagreb b, https://www.geotech.hr/

Geotehnički studio, Ul. Nikole Pavića 11, 10000, Zagreb, http://geotehnicki-studio.c-a.com.hr/

Geotehničko projektiranje d.o.o. Pujanke 26, 21000 Split https://www.geo-pro.hr

Grasa d.o.o., Ul. Kalinovica 3, 10000 Zagreb, http://www.grasa.hr/
![]()
Ing-jet d.o.o. Kalinovica 3, HR-10000 Zagreb https://ing-jet.hr/

MAR d.o.o., Većeslava Kolara 11, 10430 Samobor https://www.mar-samobor.hr/

RUDAR PROJEKT d.o.o., Ulica Ante Pandakovića 11, 10000 Zagreb, https://www.rudar-projekt.hr
(Croatian) 15.-18.04.2026. u Šibeniku, konferencija Hidrotehnika i geotehnika
President of our Society, Professor Goran Vlastelica, PhD, guest professor at the Budapest University of Technology and Economics
The President of the Croatian Geotechnical Society, prof.dr.sc. Goran Vlastelica, PhD, employed at the University of Split, Faculty of Civil Engineering, Architecture and Geodesy, became a guest professor at the Budapest University of Technology and Economy, Faculty of Civil Engineering, founded in 1782. (https://epito.bme.hu/?language=en).
On this occasion, apart from his regular duties, Prof. Vlastelica, under the auspices of the ISSMGE Hungarian group, delivered a lecture on 18 February 2026 with the title

“Challenges of Excavation Design in Flysch Rock Masses: Lessons Learned from a Case Study in Split, Croatia“.
On this occasion, the Dean, Professor Szabolcs Rózsa, PhD, gave a lecture and handed the plaque.
This respectable European university has given four Nobel Prize winners. Among the professors at the Civil Engineering Faculty, the famous names are Pál Csonka (1896–1987), a professor known for the Csonka-Werner method, and Jáky József (1893–1950), who developed the famous formula for earth pressure at rest. Professor Jáky founded the geotechnical laboratory, one of the oldest in Europe, still active at the Faculty.


Croatian Engineering Association celebrates Engineers’ Day
Croatian Engineering Association,
Hrvatski inženjerski savez, HIS,
invites to the programme with the title
„Engineering for a sustainable future – SDG 9 in Croatia“
on the date it was founded in 1878.
Invitation 2026
Geology competition for high school students
XXXI. Széchy Károly memorial session
The XXXI Széchy Károly memorial session is taking place on 13 February 2026
President of the Croatian Geotechnical Society, Professor Goran Vlastelica, PhD,
presented our Society, and announced the ISRM conference SPLIT 2026,
21st Nonveiller Lecture 12 November 2026. in Split,
and the International Conference on
Earthquake Geotechnical Engineering
in Croatia in 2029,
Continue reading….
A sad news
We are sad to inform that we lost another member and designer of geotechnical structures,
Davorin Lovrenčić.
An ISRM Specialized Conference and the 10th Conference of the Croatian Geotechnical Society: Geotechnical Engineering in Soft Rocks and Heterogeneous Rock Masses
An ISRM Specialized Conference
and
the 10th Conference of the Croatian Geotechnical Society
will be held
12-14 November 2026 in Split
with the title
Geotechnical Engineering in Soft Rocks and Heterogeneous Rock Masses
Details at the ISRM page:
https://isrm.net/conference/show/6404
The first bulletin is expected at the beginning of February.


