REMAKING ON SLAB SPANS NORTHBOUND CARRIAGEWAY TIPPER
PHASE 1
– Lane closure and of a portion of the lane by bent;
– Deviation of a traffic lane on the opposite carriageway (bent fork);
– Placement of New Jersey construction site protection;
– Demolition of flooring for a width of 4.90 m, upon the same cut with saw "clipper" (3 Solothurn fields);
– Demolition of the slab and delle coppelle for full thickness;
– Idrodemolizione on slab beams;
– Installation of steel brackets anchored and gregate Fe steel predalles 360 (H = 55 mm sp. 8/10 mm);
– Integration of existing armor with new inghisate armor in adjacent buildings with styrene-free epoxy into appropriately sized holes;
– The new sole run with reoplastico concrete in volumetric stability and compensated shrinkage with Rck ≥ and ≥ 50MPa Rck 35MPa to 72 hours;
– Waterproofing with asphalt sp hood. 1 '' and restoring the asphalt paving previously excised (sp Binder. 6 '', sp wear. 5 '');
PHASE 2
– The emergency lane closure and reduction of lanes and overtaking by bent;
– Deviation of a traffic lane on the opposite carriageway (bent fork);
– Disassembly of the New Jersey border and bridge temporary network positioning;
– Demolition of flooring for a width of 3.20 m, upon the same cut with saw "clipper" (2 Solothurn fields);
– Demolition of the slab and delle coppelle for full thickness;
– Idrodemolizione on slab beams;
– Installation of steel brackets anchored and gregate Fe steel predalles 360 (H = 55 mm sp. 8/10 mm);
– Integration of existing armor with new inghisate armor in adjacent buildings with styrene-free epoxy into appropriately sized holes;
– The new sole run with reoplastico concrete in volumetric stability and compensated shrinkage with Rck ≥ and ≥ 50MPa Rck 35MPa to 72 hours;
– Waterproofing with asphalt sp hood. 1 '' and restoring the asphalt paving previously excised (sp Binder. 6 '', sp wear. 5 '');
– New Jersey replacement bridge Board.
