Other references

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Project name

Client

Year

 

Protective layer stabilization

 
Metro line M4, station of Bocskai tér, temporary front wall of the ventilation tunnel
Retraction of the drilled-injected anchors, 67 m BAMCO Kkt. 2008
Injection works: Injecting boreholes 338 m, injector pipe installation 293 m, injection of 10 m3 of foam cement BAMCO Kkt. 2008
 
Metro line M4, station of Bocskai tér, incoming front of the right side tunnel, protective layer stabilization by drilled-injected anchors
Preparation of Ø100 mm boreholes in reinforced concrete wall, 40 m
Preparation of 12 m drilled-injected soil anchors in special length, 300 m BAMCO Kkt. 2008
 
Metro line M4, station of Bocskai tér, outgoing front of the right side tunnel, protective layer stabilization by drilled-injected anchors
Preparation of Ø100 mm boreholes in reinforced concrete wall, 54 m; Preparation of Ø180 mm boreholes in reinforced concrete wall, 16 m
Preparation of 6, 9, 12 m drilled-injected soil anchors in special length, 510 m
Pipe jacking of 159 mm injection pipes with a special length of 12 m, 120 m, foam cement injection 3 m3 BAMCO Kkt. 2008
 
Metro line M4, station of Bocskai tér, outgoing front of the left side tunnel, protective layer stabilization by drilled-injected anchors
Preparation of Ø100 mm boreholes in reinforced concrete wall, 35 m; Preparation of Ø180 mm boreholes in reinforced concrete wall, 8 m
Preparation of 9, 12 m drilled-injected soil anchors in special length, 452 m
Pipe jacking of 159 mm injection pipes with a special length of 12 m, 45 m, foam cement injection 1 m3 BAMCO Kkt. 2008
 
Metro line M4, station of Móricz Zs. körtér, incoming front of the right and left side tunnel, protective layer stabilization by drilled-injected anchors
Preparation of Ø100 mm boreholes in reinforced concrete wall, 17.30 m
Preparation of 12 m drilled-injected soil anchors in special length, 168 m BAMCO Kkt. 2008
Preparation of Ø100 mm boreholes in reinforced concrete wall, 14.82 m
Preparation of 12 m drilled-injected soil anchors in special length, 168 m BAMCO Kkt. 2008
 
Metro line M4, station of Móricz Zs. körtér, outgoing front of the left side tunnel, protective layer stabilization using injected 159*6 mm steel pipes installed by pipe jacking
Preparation of Ø180 mm boreholes in reinforced concrete wall thicker than 1 m, 31.65 m
construction of 159 mm steel injection pipes with a special length of 12 m, 23 pcs, for front wall stabilization, 256.75 m
foam cement injection, 6.95 m3
high workstation installation for the above mentioned tasks BAMCO Kkt. 2008
 
Execution works of a surface protection screen made of injected anchors for the construction by mining technology (NATM) of the initial phase of platform tunnels, within the framework of the construction works of Budapest, Metro line M4, structure construction of the station of Fővám tér
Preparation of 12, 15 and 18 m drilled-injected soil anchors in special lengths, in a length of 804 m Betonplasztika Kft. 2008
 
 

Bridge reinforcement

 
M0 mw. 7+871 km
Preparative works near the 8 pcs of pillars at the supports “B” and “C” of the bridge located in the section (slope paving demolition, earthworks, pillar base concrete pouring works, restoration works) Pannon Freysinnet Kft. 2005
 
Budaörsi út-Nagyszőlős út
Crossing bridge wingwall reinforcement works Pannon Freysinnet Kft. 2005