Structural steelworks

Road bridge
across the river Brenta

Steel weight

100.000 Kg

Final user

Protezione Civile Trentino A.A.

Site

Trento (I)

Supply description: 
    • Dimensions: width 7,20 m, length 41 m
Structures description: 
    • Longitudinal beams H: 1350×500/16-18-20 mm made by Submerged Arc Welding (121 SAW)

Surface treatments: 
    • Sandblasting and painting

Sectors pre-assembly: 
    • Welding on site.

Working performed: 
    • Manufacturing metal carpentry

    • Surface treatments

    • Transport & Erection
Steel used: 
    • S355K2: 1.0595 EN 10025-2:2004 

 

Road bridge across the
river Malborghetto

Steel weight

60.000 Kg

Final user

Protezione Civile F.V.G.

Site

Udine (I)

Supply description:
    • Dimensions: width 8,00 m llength 30 m
Structures description: 
    • Longitudinal beams H: 1100×600/15-40 mm made by Submerged Arc Welding (121 SAW)

Surface treatments: 
    • Corten supplied raw

Sectors pre-assembly on site: 
    • bolted joint. 

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel used:
    • S355J0W: 1.8959 EN 10025-5:2004 
    • S275JR: 1.0044 EN 10025-2:2004 

 

Railway bridge on the
section Trieste – Venezia

Steel weight

80.000 Kg

Final user

Rete Ferroviaria Italiana

Site

Venezia (I)

Supply description:
    • Dimensions: width 7,00 m length 12 m
Structures description: 
    • Laminated beams HEM 1000

Intervention phases:
    • Demolition and reconstruction of pulvini

    • Removal of the existing railway line bridge

    • Assembly of timber for railway superstructure

    • Assembly of fixed and mobile supports

    • Launch of a new bridge

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Steel footbrifge across
the stream Borbone

Steel weight

55.000 Kg

Final user

Regione Piemonte

Site

Asti (I)

Supply description: 
    • Dimensions: width 4,00 m length 54 m
Structures description: 
    • Urved truss beams in steel tubes 219.1×20 and 219.1×12.5

Surface treatments: 
    • Sandblasting and painting

Sectors pre-assembly on site: 
    • Bolted joint.

Working performed: 
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality: 
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

 

Steel footbridge
across the river Reno

Steel weight

110.000 Kg

Final user

Regione Emilia Romagna

Site

Bologna (I)

Supply description:
    • Dimensions: width 3,80 m length 150 m
Intervention phases:
    • Assembly of metal formwork for foundations and underground services

    • Concrete castings and paving

    • Restoration of asphalting road surface

    • Assembly of steel portals and stratified and tempered glass cover

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S355J0W: 1.8959 EN 10025-5:2004 
    • S275JR: 1.0044 EN 10025-2:2004 

 

Steel footbridge across
the stream Malgher

Steel weight

37.000 Kg

Final user

Regione Veneto

Site

Venezia (I)

Supply description:
    • Dimensions: width 2,80 m length 32 m
Structures description:
    • Longitudinal beams H: 1500×300/10-20 mm

    • Submerged Arc Welding (121 SAW)

Surface treatments:
    • Sandblasting and painting

Sectors pre-assembly on site:
    • Bolted joint.

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Multi-storey steel structure
for residential building

Steel weight

215.000 Kg

Final user

Private Company

Site

Venezia (I)

Supply description:
    • Dimensions: 35×14 m, height 15,80 m
Structures description:
    • Column towers in hot rolled double H profile

    • Suspended floor supports in electro-welded H profiles with variable section with round tie rods

    • Corrugated steel sheet for bonded floors with pouring of concrete

    • Steel stairs to access the floors

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Multi-storey structure
for commercial building

Steel weight

330.000 Kg

Final user

Private Company

Site

Venezia (I)

Supply description:
    • Dimensions: 31×35 m, height 12,80 m
Structures description:
    • Columns and floor beams in hot rolled H profiles

    • Structural beam-column joints carried out with on-site welding

    • Corrugated steel sheet for bonded floors with pouring of concrete

    • Steel stairs to access the floors

Working performed: 
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality: 
    • S355JR: 1.0045 EN 10025-2:2004 
    • S275JR: 1.0044 EN 10025-2:2004 

 

Multi-storey steel structure
for commercial building

Steel weight

225.000 Kg

Final user

Private Company

Site

Venezia (I)

Supply description:
    • Dimensions: 43×24 m, height 16,90 m
Structures description:
    • Structural tube columns

    • Floor beams in hot rolled H profiles

    • Roof in curved beams of variable radius

    • Corrugated steel sheet for bonded floors with pouring of concrete

    • Steel stairs to access the floors

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Steel structure of building
used for brass processing

Steel weight

144.000 Kg

Final user

Private Company

Site

Venezia (I)

Supply description:
    • Dimensions: 15×15 m, height 35 m 16×50 m, height 14 m
Structures description:
    • Cover beams and bearing columns in hot rolled H profiles

Linings performed:
    • Wall and roof covering in galvanized and pre-painted self supporting polyurethane foam metal panel

    • Rainwater pipes and finishing gutters

    • Windows, sectional doors and roofing skylights

Working performed: 
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality: 
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

 

Steel structure of building used
 for mechanical processing

Steel weight

290.000 Kg

Final user

Private Company

Site

Rovigo (I)

Supply description:
    • Dimensions: 25×120 m, height 16,70 m
Structures description:
    • Columns in hot rolled H profiles

    • Trusses with reticular structure

Linings performed:
    • Wall and roof covering in galvanized and pre-painted self supporting polyurethane foam metal panel
    • Rainwater pipes and finishing gutters

    • Windows, sectional doors and roofing skylights

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Structure of building used
for mechanical processing

Steel weight

124.000 Kg

Final user

Private Company

Site

Treviso (I)

Supply description:
    • Dimensions: 18×120 m, height 9,10 m
Structures description:
    • Cover beams and bearing columns in hot rolled H profiles

Linings performed:
    • Prestressed concrete wall panels

    • Roof covering in galvanized and pre-painted self supporting polyurethane foam metal panel

    • Rainwater pipes and finishing gutters

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004
    • S355JR: 1.0045 EN 10025-2:2004

Reconstruction of the cereal
warehouse on the port of Venice

Steel weight

200.000 Kg

Final user

Autorità Portuale Venezia

Site

Venezia (I)

Supply description:
    • Dimensions: 28,40×80 m, height 17,00 m
Structures description:
    • Arched portals with double T section with variable height obtained from beams made by Submerged Arc Welding (121 SAW)

    • Support structure and conveyor belt cover positioned on the roof ridge

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004
    • S355JR: 1.0045 EN 10025-2:2004

 

Structure of warehouse
in the port of Porto Nogaro

Steel weight

160.000 Kg

Final user

Consorzio Aussa Corno

Site

Udine (I)

Supply description:
    • Dimensions: 25×155 m, height 11,50 m
Structures description:
    • Columns in hot rolled tubes

    • Trusses with reticular structure

    • Purlins in press-folded profiles 

Linings performed:
    • Roof covering in galvanized and pre-painted corrugated sheet metal

    • Rainwater pipes and finishing gutters

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Structure of stable
for cattle

Steel weight

100.000 Kg

Final user

Private Company

Site

Venezia (I)

Supply description:
    • Dimensions: 34×97 m, height 8,30 m
Structures description:
    • Columns in hot rolled H profiles

    • Trusses with reticular structure

    • Purlins in press-folded profiles 

Linings performed:
    • Ecological fiber cement roof covering

    • Rainwater pipes and finishing gutters

Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Market square redevelopment
and new covers

Steel weight

160.000 Kg

Final user

Comune di Marghera

Site

Venezia (I)

Supply description: 
    • Dimensions: width 5,00/7,00 m, length 105,00 m
Structures description:
    • Column covering structure in tube
    • Concrete roof slab on collaborating corrugated sheet
    • Waterproofing sheath and corrugated sheet in aluminum
    • False ceiling in perforated aluminum sheet
    • Electrical panels and lighting bodies embedded in the false ceiling
Working performed: 
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality: 
    • S275JR : 1.0044 EN 10025-2:2004
    • S355JR: 1.0045 EN 10025-2:2004

Bathing establishment 
entrace coverage

Steel weight

35.000 Kg

Final user

Private Company

Site

Venezia (I)

Supply description:
    • Dimensions: width 15,00 m, length 32,00 m
Structures description:
    • Steel columns with oval section with variable width
    • Double T electro-welded roofing portals with curved shape and variable height
    • Tubular currents for supporting the glass roof with integrated photovoltaic system
Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S275JR: 1.0044 EN 10025-2:2004 
    • S355JR: 1.0045 EN 10025-2:2004 

Cover linking
fair halls

Steel weight

135.000 Kg

Final user

Verona fiere

Site

Verona (I)

Supply description:
    • Dimensions: width 25,00 m, length 25,00 m
Structures description:
    • Reticular structure towers with stems in tube D.406.4 * 16 and rods in tube D.168.3 * 14
    • Cover in round tube D.457.2 * 12.5
    • Purlins in rectangular tube 200 * 100 * 10
    • Stays in round D.70mm
Working performed:
    • Manufacturing metal carpentry

    • Surface treatments
    • Transport & Erection
Steel quality:
    • S355J0: 1.0553 EN 10025-2:2004
    • S275JR : 1.0044 EN 10025-2:2004