Case study: Consolidation of the A10 Sebes - Turda motorway on the sliding slope section between KM 62 + 180 - KM 62 + 460

Abstract

The construction and development of transport infrastructure in Romania is a goal that cannot be achieved yet. Given the diversity of factors that interfere with the building of the national transport infrastructure, the causes of its deterioration are implicitly just as complex and are involving further costs, which more often than not will cause several times to increase in the final construction cost. This article describes in detail the methodology applied for the consolidation works executed for Lot 4, road section 4, km 62 + 300, of the Sebeş-Turda motorway A10, where the road infrastructure has started to deteriorate due to the instructed excavations carried out up on the slope for the relocation of the medium voltage pole and the final shaping of the embankment for lane 2, where a land subsidence zone has appeared, which stretches beyond the boundaries of the expropriated land.