PSI - Issue 13

Mirjana Jelić / Procedia Structural Integrity 13 (2018) 391 – 397

396

Author name / Structural Integrity Procedia 00 (2018) 000 – 000

6

The second geo- constructive system, invented by Nenad Šušić and Dragoslav Rakić, is from 2012 and is protected by a petty patent No. RS1320U with title: “ Concrete elements with fillin for reinforcement of landslides ” . With this system, landslide is prevented by means of circular elements with fillin, which are placed in the sliding zone. This system is simpler and more economical for installation than the previous one, because it does not require covering the entire profile of the terrain from sliding surfaces to the surface of the terrain, but covers only the area of sliding surfaces. This is achieved by the vertical mounting of concrete elements with fillin in the soil using drilling technique, so that through those elements the load of unstable soil over the sliding surface is transferred to a stable ground beneath the sliding surface (Fig. 6). This system was successfully applied on the landslide remediation on the state road M-4 Očage - Lazarevac near Lazarevac (IPORS, 2015).

Slika 6: Model of concrete elements with a fillin that crosses the sliding surface (left) and model of circular concrete element embedded in the ground (IPORS, 2015)

Table 3. Overview of the patented inventions of Nenad Šušić (Extacted from MIMOSA RS)

Date of filling

Petty Patent No.

Title

Fig.

Note

Invented by Nenad Šušić . Patent applicant is IMS Institute.

Geo-construction system to sanify slippery roads or soil in urban areas

11.10.2006

RS44U

Invented by Nenad Šušić and Dragoslav Rakić. Patent applicant is IMS Institute.

Concrete elements with fillin for reinforcement of landslides

30.11.2012

RS1320U