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REMOVING CONCRETE AROUND TENSION BARS AT PLATFORM SCHIPHOL

Schiphol

DURATION

SEGMENT

SOLUTION

Multiple phases

International contractors

Civil engineering

Rebar-saving demolition

In order to handle 500,000 flights a year, you need a solid and safe platform. Volkerinfra takes care of the platform pavements. Tension bars were used to reinforce the concrete. Volkerinfra asked us to remove the contaminated concrete around these bars at the airport platform.

We carried out the work on the platform accurately with a hydrodemolition robot and unit with a capacity of 1600 bar and 166 litres per minute. This allowed us to remove the damaged concrete without damaging the tension bars. Our techniques made it possible to carry out large-scale demolition work in the immediate vicinity of costly planes at an airport in operation.

Want to know more?

Andrei Pascu

Want to know more?

Andrei Pascu

CASE PHOTOGRAPHS

CASE VIDEO

CASE ROULETTE

REFRACTORY INSTALLATION AFTERBURNER

Heavy industries, International contractors

Shotcrete application and refractory gunning

Three months

REPAIR CONCRETE WITH LARGE PRECISION SEA LOCK IJMUIDEN

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One year

REFRACTORY INSTALLATION AFTERBURNER

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three months

RENOVATING CHEMICAL COLLECTION CONTAINERS

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

SHOTCRETE CYCLONES

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

RENOVATION QUENCHING TOWER 21

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Two years

ASSENDELFT, HVC ENERGY DISTRICT HEATING

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

RAIL CONSTRUCTION RENOVATION

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

SHOTCRETE CEMENT PLANT

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One month

BALLAST BLOCKS FOR NEW BRIDGES

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

2 days

REMOVAL OF BRIDGE DECK LANGE WETERING

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Five weeks

REMOVAL OF 600 MM1 REINFORCED STRUCTURE SEA LOCK IJMUIDEN

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One week

REMOVAL OF TAR EPOXY FROM STEEL ECK TACITUS BRIDGE RIJKSWEG A50 EWIJK

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three months

REMOVAL OF EXISTING GROUTING AT HEIGHT

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

REMOVAL OF PRESSURE LAYER ON T-BEAMS

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Two weeks

REMOVAL OF 40 MM OF CONCRETE WITH EXTREME PRECISION

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

DAMAGE-FREE REMOVAL OF COLLAPSED MOORING FACILITY

International contractors, Civil engineering

Rebar saving demolition

One week

REMOVAL OF GROUT AT A DEPTH OF 40 METRES

International contractors

Grout Removal

Five months

REMOVAL OF REFRACTORY CONCRETE FROM HYDROCRACKER

Civil engineering

Grout Removal

Three weeks

REFRACTORY INSTALLATION AFTERBURNER

WASTE TERMINAL MOERDIJK

Heavy industries, International contractors

Shotcrete application and refractory gunning

Three months

REPAIR CONCRETE WITH LARGE PRECISION SEA LOCK IJMUIDEN

IJmuiden Sea Lock

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One year

REFRACTORY INSTALLATION AFTERBURNER

Waste Terminal Moerdijk

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three months

RENOVATING CHEMICAL COLLECTION CONTAINERS

Amsterdam

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

SHOTCRETE CYCLONES

Holcim, Eclépens

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

RENOVATION QUENCHING TOWER 21

Tata Steel IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Two years

ASSENDELFT, HVC ENERGY DISTRICT HEATING

Assendelft, HVC Energie

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

RAIL CONSTRUCTION RENOVATION

Tata Steel IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

SHOTCRETE CEMENT PLANT

Rohrdorfer Group, Austria

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One month

BALLAST BLOCKS FOR NEW BRIDGES

Port of Antwerp

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

2 days

REMOVAL OF BRIDGE DECK LANGE WETERING

Lange Wetering

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Five weeks

REMOVAL OF 600 MM1 REINFORCED STRUCTURE SEA LOCK IJMUIDEN

Sea lock Ijmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One week

REMOVAL OF TAR EPOXY FROM STEEL ECK TACITUS BRIDGE RIJKSWEG A50 EWIJK

The Waal Bridge at Ewijk

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three months

REMOVAL OF EXISTING GROUTING AT HEIGHT

Tata Steel IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

REMOVAL OF PRESSURE LAYER ON T-BEAMS

Heavy industry

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Two weeks

REMOVAL OF 40 MM OF CONCRETE WITH EXTREME PRECISION

new sea lock at IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

DAMAGE-FREE REMOVAL OF COLLAPSED MOORING FACILITY

PORT OF ANTWERP

International contractors, Civil engineering

Rebar saving demolition

One week

REMOVAL OF GROUT AT A DEPTH OF 40 METRES

OVERCOME TECHNICAL HYDRODEMOLITION CHALLENGES

International contractors

Grout Removal

Five months

REMOVAL OF REFRACTORY CONCRETE FROM HYDROCRACKER

Petrobrazi Refinery (Romania)

Civil engineering

Grout Removal

Three weeks

REFRACTORY INSTALLATION AFTERBURNER

WASTE TERMINAL MOERDIJK

Heavy industries, International contractors

Shotcrete application and refractory gunning

Three months

REPAIR CONCRETE WITH LARGE PRECISION SEA LOCK IJMUIDEN

IJmuiden Sea Lock

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One year

REFRACTORY INSTALLATION AFTERBURNER

Waste Terminal Moerdijk

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three months

RENOVATING CHEMICAL COLLECTION CONTAINERS

Amsterdam

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

SHOTCRETE CYCLONES

Holcim, Eclépens

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

RENOVATION QUENCHING TOWER 21

Tata Steel IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Two years

ASSENDELFT, HVC ENERGY DISTRICT HEATING

Assendelft, HVC Energie

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

RAIL CONSTRUCTION RENOVATION

Tata Steel IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

SHOTCRETE CEMENT PLANT

Rohrdorfer Group, Austria

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One month

BALLAST BLOCKS FOR NEW BRIDGES

Port of Antwerp

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

2 days

REMOVAL OF BRIDGE DECK LANGE WETERING

Lange Wetering

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Five weeks

REMOVAL OF 600 MM1 REINFORCED STRUCTURE SEA LOCK IJMUIDEN

Sea lock Ijmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

One week

REMOVAL OF TAR EPOXY FROM STEEL ECK TACITUS BRIDGE RIJKSWEG A50 EWIJK

The Waal Bridge at Ewijk

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three months

REMOVAL OF EXISTING GROUTING AT HEIGHT

Tata Steel IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

REMOVAL OF PRESSURE LAYER ON T-BEAMS

Heavy industry

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Two weeks

REMOVAL OF 40 MM OF CONCRETE WITH EXTREME PRECISION

new sea lock at IJmuiden

Nuclear power plants, International contractors, Oil & gas refinery, Heavy industries, Offshore, Civil engineering

Rebar saving demolition, High pressure cutting technique (hydro-cutting), Removing refractory concrete, Cleaning or pre-treating concrete, Treating waste water, Grout Removal

Three weeks

DAMAGE-FREE REMOVAL OF COLLAPSED MOORING FACILITY

PORT OF ANTWERP

International contractors, Civil engineering

Rebar saving demolition

One week

REMOVAL OF GROUT AT A DEPTH OF 40 METRES

OVERCOME TECHNICAL HYDRODEMOLITION CHALLENGES

International contractors

Grout Removal

Five months

REMOVAL OF REFRACTORY CONCRETE FROM HYDROCRACKER

Petrobrazi Refinery (Romania)

Civil engineering

Grout Removal

Three weeks