Prefabricated Structures

Walls and finishes

In addition to its works, Matière® offers a wide range of walls and finishes to improve the aesthetics and perfectly integrate the work into its environment.

Product Benefits

  • Esthetical solution

Technical specifications

Download the datasheet

Prefabricated Structures

Dalot

Rectangular, one-piece concrete structures with variable dimensions.

Galerie technique a Aubagne
Technical Galleries
Dalot pour ouvrage hydraulique dans le 15eme arrondissement de Marseille dans le quartier des Aygalades en 2013
Hydraulic use
Dalot interieur
Interior passageways
ASCII Kolor stitching | 5 pictures | Size: 9412 x 3025 | FOV: 139.10 x 43.61 ~ -0.70 | RMS: 4.67 | Lens: Standard | Projection: Spherical | Color: LDR |
Sanitation

Product Benefits

  • Quick and easy to implement
  • Possibility of sealing by elastomer seal
  • Laying underneath, with the top wall flush with the ground
  • Cost-effective solution

Technical specifications

Download the datasheet

Prefabricated Structures

Opti-frame

Patented works of art cut into rectangular shapes, cut longitudinally and transversely into 2, 3 or 4 elements.
They can be connected transversely to each other by a connecting device that prevents any risk of piano playing.

Opticadre-Arpajon sur Cere-France (1)
Hydraulic use
Opticadre
Airport use
carrefour opti
Crossroads elevation
Cadre 1.5x2m Galerie technique a Gennevilliers en 1991
Technical Galleries
Interior passageways
bassin stockage
Storage tanks
OA12 ; opticadre ; largeur : 7 m ; hauteur : 5 m. Construction du passage inferieur du Chassang pour le Contournement de Saint-Flour.
Road use
Railway use
tranchee couverte
Covered trenches

Product Benefits

  • Quality and variety of facings
  • More than 100 possible configurations
  • Extremely short installation time
  • Product and process quality control

Technical specifications

  • Range from 2m to 14m with a 0.5m pitch
  • Internal height from 2 m to 8 m with a 5 cm pitch
  • Modular metal formwork
  • Possibility of building the roadway directly on the structure
  • Smooth and glazed concrete facing

Download the datasheet

Prefabricated Structures

Multi-arch

Patented vaulted structures with the addition of prefabricated central supports, cut longitudinally and transversely.

Multi-arches a Kuala Lumpur en Malaisie
Landfill structures
MultiArches-A16 Boulogne-France-2 (1)
Hydraulic use
MultiArches-Konoshita-Japon-3 (1)
Road Underpasses
Covered trenches

Product Benefits

  • Can be implemented while maintaining existing road traffic
  • Modularity of geometries according to the environment
  • Speed of implementation
  • Improved hydraulic performance
  • Aesthetic lines
  • Economical and competitive solution
  • Quality control

Technical specifications

  • Scope on demand
  • Embankment heights from 0.60 m to 25 m
  • Sail thickness 180 mm to 350 mm
  • Calculation in soil/structure interaction

Download the datasheet

Prefabricated Structures

CM4

8000 works designed, manufactured and installed since 1983. Patented vaulted structures, cut longitudinally and transversely into prefabricated elements, consisting of a vault, 2 side walls with or without external footings and possibly a foundation slab.

carfours-cm4
Crossroads elevation
galerie-technique
Technical Galleries
CM4 a Fougeres
Hydraulic use
bassin dugny 2
Basins and underground storage
CM4-PI-des-Combes-04 (1)
Road Underpasses
Section 112/120m2 longueur 68ml CM4 sur la LGV Nord vers Ocquerre en 2003
Railway use
tranchee couverte CM4
Covered trenches

Product Benefits

  • Modularity of geometries according to the environment
  • Speed of implementation
  • Aesthetic lines
  • Economical and competitive solution
  • Quality control

Technical specifications

  • Range from 2.5 m to 20 m
  • Embankment heights from 0.60 m to 25 m
  • Sail thickness 180 mm to 350 mm
  • Calculation in soil/structure interaction

Download the datasheet

Prefabricated Structures

CM3

Patented structures, particularly suitable for high embankment heights, consisting of two half-sections supported one on top of the other in key form, joined longitudinally, laid on concrete stringers or general concrete aprons.

Hydraulic use
Gabarit 7mx4.5 Section 48m2 Longueur 240 ml hauteur de cuouverture 24m Ouvrage ferroviaire sur la A19 a Marines en Espagne
Covered trenches

Product Benefits

  • Erection of the structure without props
  • Quick installation

Technical specifications

  • Hydraulic section from 10 m2 to 55 m2
  • Max. cover height: 35 m

Download the datasheet

Prefabricated Structures

CM2

Patented works of art, consisting of a vault of three possible shapes (basket handle, round arch or ogive) fitted on a foundation slab and with a span of up to 4m.

Alba Sud plein cintre longueur 1200m Galerie technique a Montauban en 2002
Technical Galleries
CM2
Hydraulic use
Interior passageways
plein cintre EPSE ouvrage assainissement Ouvrage d'assainissement vers Lyon
Sanitation

Product Benefits

  • Structural flexibility
  • Weight of the adapted parts
  • Ease of implementation
  • More than 40 possible combinations of structures
  • Control of product quality

Technical specifications

  • Range from 1.5 m to 4 m in 0.50 m steps
  • Height of the embankments
  • 3 modular shapes (ogive, full belt, basket handle), depending on the height of the embankments.

Download the datasheet

Prestressed Structures

Beams-Slabs

The girder-slab is a practical way of building bridge decks which consists of combining the advantages of a prefabricated girder in the provisional phase with those of a solid slab in the final phase.

Interior passageways
Sound trenches

Product Benefits

  • Quick and easy to implement
  • Construction possible on track in service
  • Aesthetic lines
  • Economical and competitive solution
  • Quality controlManagement / reduction of lead times
  • High slenderness and fineness of the deck
  • Economical and competitive solution

Technical specifications

Download the datasheet

Prestressed Structures

Prestressed beams

Fruit beams, constant inertia beams or T-beams are all prestressed beams used in PRAD bridges.

longueur : 53m largeur : 25m. Specificites : poutres precontraintes en T' avec une longueur constante de 2507m et des largeurs variables. Ecopont de la Pologne a Vitrac-sur-Montane sur la A89 sur la section Bordeaux / Clermont-Ferrand.

Product Benefits

  • Gain from an installation operation
  • Reduction of time on site

Technical specifications

  • The beams with fruit :
    • Spans between 6 and 15 m long
    • The width of the beams varies between 15, 20, 25 or 30 cm and with maximum heights of :
      • 50 cm for beams of 15
      • 60 cm for beams of 20
      • 70 cm for 25 and 30 beams
  • Constant inertia beams :
    • Spans between 12 and 38 m in length
    • Rising heights from 65 cm high to 1.72 m
  • The T :
    • Spans between 9 and 32 m long

Download the datasheet