Q-CON: For fast and durable repairs

Concretum® Q-CON is a readymix repair concrete for smaller transport surfaces based on pure cement, which hardens in record time.

Your contact:

Patrick STÄHLI, dipl. Bau-Ing. ETH

Tel: +41 44 445 13 46

ps@concretum.com

It can withstand full loads again just two to two and a half hours after production. Q-CON is extremely easy to use: the dry concrete is available in bags and is simply added to a construction site mixer with potable water and mixed. This means that Q-CON is particularly suitable for local reconstructions and repairs, such as spallings or joint repairs – wherever and whenever rapid hardening is essential.

In addition, Concretum® Q-CON dries extremely quickly – which considerably accelerates the construction progress: thanks to its properties, waterproofing in bridge construction, for example, can be applied after the shortest possible time. Concretum® Q-CON is characterised by its extremely low shrinkage: the parts produced with the repair concrete are therefore exceptionally durable.

Concretum® Q-CON is particularly suitable for:

  • Producing parts that need to harden or dry out quickly
  • Small repairs on runways, taxiways and aprons at airports
  • Small repairs on concrete roads and concrete pavements with very short closure times
  • Repair or reconstruction of solid railway basements

 

Find out more about the benefits of our rapid-hardening concretes
 

Fields of Application

Apron

Apron

Short-term repairs or overhauls of aircraft parking and handling positions during flight operations.

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 bridge renovation

Bridge renovation

Rapid construction progress in the repair of roadway troughs on bridges.

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Stands

Stands

Quick repair or replacement of concrete slabs on stands.

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Taxiways

Taxiways

Repairs and maintenance of taxiways are possible without interrupting operations.

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Small local repairs

Small local repairs

Common damage to concrete floors and pavements, such as edge chipping, can be repaired promptly.

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Joint repairs

Joint repairs

With rapid concrete, joints are closed as quickly as possible.

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airstrip

Airstrip

Suitable for quick repairs and maintenance of airstrips.

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highway

Highways

Fast repair of concrete traffic areas with very short blocking times.

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Projects

Q-FLASH 2/20

Trial Placement - Tollway Chicago

Q-FLASH 2/20

BSL Airport 2023

Q-FLASH 2/20

Melbourne Airport (MEL)

Q-FLASH 2/20

Charlotte Douglas International Airport (CLT)

Q-FLASH 5/20

Toulouse-Blagnac Airport Concrete Slabs replacement

Q-FLASH 2/20

Zürich Airport Summer 2022

Q-FLASH 2/20

EuroAirport Basel Mulhouse Freiburg

Q-FLASH 2/20

Expansion of the Riedgrabenweg railway underpass, Zürich

Q-REP G

Reconstruction of motorways in Greater Salzburg/AT

Q-FLASH 2/20

Solar farm, Ait Baha, Morocco

Q-FLASH 2/20

Reconstruction of stand areas and taxiways at Barcelona Airport/ES

Q-FLASH 2/20

Reconstruction of runway, Zurich Airport

Q-FLASH 2/20

Reconstruction of the Zürich Airport Runway

Q-FLASH 2/20

Reconstruction of A1 in Lower Austria

Q-FLASH 2/20

New construction of Strengelbacherstrasse underpass in Zofingen

Q-FLASH 2/20

Repair works on runways and taxiways at Budapest Airport

Q-FLASH 2/20

Reconstruction of the concrete slabs on the A93

Q-FLASH 2/20

Renovation of the Bürgertobel Viaduct, Thalwil

Q-FLASH 2/20

Repair of runway airport Zurich

Q-FLASH 2/20

Repair of expressway S1 2015 in Vienna

Q-FLASH 2/20

Repair to taxiways Zurich Airport

Q-FLASH 2/20

Repair of concrete surfaces at Frankfurt Airport

Q-FLASH 2/20

Repair aircraft stand in Zürich Airport

Q-FLASH 2/20

Erfurt on the A71

Q-FLASH 2/20

Vienna Airport

Q-FLASH 2/20

Václav Havel Airport Prag

Q-FLASH 2/20

Brussel-Zaventem Airport (BRU)

Q-FLASH 2/20

Basel Airport (BSL)

Q-FLASH 2/20

Feldkirchen Graz/AT

Q-FLASH 2/20

Airport Istanbul Sabiha Gökcen (SAW)

Q-FLASH 2/20

Airport Paris Charles de Gaulle (CDG)

Q-FLASH 5/20

Senseviadukt - Viaduct over the River Sense

All projects