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Application

Units can be used for above or below ground applications, or in perimeter or internal division situations such as:


  • Basements.
  • Retention for railway embankments and highways.
  • Push walls to resist machinery loads.
  • Salt barns.

Description

L-shaped, 250 mm-thick, heavy-duty precast concrete retaining wall units.


Features and benefits:

  • Economical, flexible and instant wall retaining system.
  • Can withstand higher loads from factors such as heavy plant and large vehicles up to 4 m in height.
  • Precast concrete walls allow less build and a reduced curing time.
  • Weather-resistant.
  • A cast-in option is available with reinforcement protruding from toe to tie into an in situ concrete slab, providing a level finish base, eliminating the requirement for fixings.
  • Hand trowel finish to vertical face; steel toe finish to toe side.
  • Units can be loaded to one or both faces, with up to 25 kN/m² surcharge, subject to unit height.
  • Weep holes and apertures are available.
  • Bespoke modifications are available to suit site-specific projects – consult the manufacturer for information.
  • Free detailing service available for specific project requirements – consult the manufacturer for information.
  • Manufactured to BS EN1992-1-1, BS EN 1997-1, BS8500-1 and BS EN206-1.


Applied via hand trowel.

General information

Color

Grey

Material

Concrete

Shape

Other

Manufacturer guidance

L-shaped.

Width

1000 mm

Height

1000 mm

1500 mm

2000 mm

2500 mm

3000 mm

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Uniclass

Pr_20_93_71_53 Modular reinforced concrete stem wall unitsPrimary

CAWS

D41/410 Precast reinforced concrete stem walls

Product range

Precast

Specification data - Modular reinforced concrete stem wall units

Standard

To BS EN 15258.

Configuration

L shape.

Dimensions

-

Height

1000 mm.

Width

1000 mm.

Guidance for specification option:

Specials also available from 500 mm and above. Consult manufacturer for information.

Depth

250 mm.

Finish

-

Exposed faces

Plain finish.

Concealed faces

Plain finish.

Design

As drawing.

Guidance for specification option:

Insert drawing reference number where applicable.

As schedule.

Fixing

Bolt in.

Cast in.

Accessories

Guidance for specification option:

Weepholes and apertures can be cast in to suit requirements. Consult manufacturer and insert requirements.

StrengthClass

C50.

Loading

1800 kg/m³.

Guidance for specification option:

Level fill capacity.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

0.19 kg CO₂ eq/kg

Self declared

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