Experiences and practices from application of rockfall remedial works at MKD national road network

Jovanovski, Milorad; Peševski, Igor; Papić, Jovan Br.; Abazi, Sead

doi:10.1088/1757-899x/1297/1/012010

Experiences and practices from application of rockfall remedial works at MKD national road network

Journal

IOP Conference Series: Materials Science and Engineering

Date Issued

2023-12-01

Author(s)

Peševski, Igor

Papić, Jovan Br.

Abazi, Sead

DOI

10.1088/1757-899x/1297/1/012010

Abstract

Rockfalls, landslides and floods continue to have a growing share in the overall damages and losses, influencing considerably the national budget. Recent experiences and practices related to application of stabilisation measures and remediation of rockfall zones along MKD national road network are presented in the article. Analyses are based on case histories where the prognosis of geotechnical conditions is a key element in definition of remedial measures for rock slopes. Some issues related with Consequence Class, as suggested in Eurocode 7 202x, and the concepts of Acceptable Level of Risk are presented. Proposals in definition of Acceptable Level of Risk, through combining Probability of Failure, Reliability Index and Consequence Classes, are given in the article. These findings can help in development and/or improvement of rockfall, landslide and flood risk management strategies.