ANALYSIS OF REASONS FOR INSTABILITY ON CUT-SLOPES AND REMEDIATION MEASURES


XIII Međunarodno naučno-stručno savetovanje Ocena stanja, održavanje i sanacija građevinskih objekata  (str. 196-206)

АУТОР(И) / AUTHOR(S): Rustem Izeiroski, Zlatko Zafirovski

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DOI: 10.46793/SGISXIII.19RI

САЖЕТАК / ABSTRACT:

Safety of the road is a key factor for undisturbed and fast flow of traffic. Especially, when it comes to motorways which represent the highest rank of road with highest flow of vehicles, the safety in every sense of the word must be satisfied. However, the motorways, aside from the fact that they need to fulfill all the requirements for uninterrupted flow and appropriate speed, they also need to satisfy the safety requirements. One of the safety requirements which must be fulfilled is  that the cut slopes must be respectively secured, so there wouldn’t be any problems with rockfalls and landslides. For that reason, a detailed geological features analysis is required, as well as hydrological and seismic conditions of the region. On this paper, a similar example will be analyzed, on the section of the trans-European corridor 8, Kicevo – Ohrid, it will be analyzed one cut slope with its geological features, the problem that were noticed on the field while doing the construction works, stability analysis of the slope, as well as the methods used for remediation and stabilization of the slope.

КЉУЧНЕ РЕЧИ / KEYWORDS:

roads; cut; slopes; landslide; stabilization.

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