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Schöck Bole® - Punching shear reinforcement

Verified by manufacturer 26 days ago

Schöck Bole® Type O

Schöck Ltd Variant:
Third party certifications:
  • UK Technical Assessment (UKTA)

    UK Technical Assessment (UKTA)

    Certificate type

Punching shear reinforcement.

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Application

Perfect solution to provide punching shear reinforcement in flat slabs.

Description

Schöck Bole® is a punching shear reinforcement consisting of double headed studs with spacing bars to secure correct positioning. The various types of Schöck Bole® facilitate time-saving installation in different situations. Schöck Bole® type O is mounted after and type U before installation of the top and bottom slab reinforcement.


Features and benefits:

  • Punching of flat slabs: The shear force capacity of flat slabs at the column connection is very limited. High loads can occur causing a fatal punching failure. This can be avoided by using Schöck Bole®.
  • Perfect anchorage: Due to forged head on both ends of the stud.
  • Reference label: The label at the first stud shows the exact description of the element.
  • Non load-bearing weld: The studs are only welded on spacer bars in order to ensure the distances.
  • European technical assessed with CE-mark based on ETA-13/0076.


General information

Color

Grey

Material

Carbon steel

Uniclass

Pr_20_96_71_67 Prefabricated reinforcementPrimary

CAWS

E30/240 Proprietary prefabricated reinforcement

Specification data - Prefabricated reinforcement

Application

Shear heads.

Diameter

10 mm.

Guidance for specification option:

30 mm head diameter, 34.4 kN tensile yield strength.

12 mm.

Guidance for specification option:

36 mm head diameter, 49.2 kN tensile yield strength.

14 mm.

Guidance for specification option:

42 mm head diameter, 67 kN tensile yield strength.

16 mm.

Guidance for specification option:

48 mm head diameter, 87.4 kN tensile yield strength.

20 mm.

Guidance for specification option:

60 mm head diameter, 136.6 kN tensile yield strength.

25 mm.

Guidance for specification option:

75 mm head diameter, 213.6 kN tensile yield strength.

Third party certification

European Technical Assessment - ETA-13/0076.

Type

O.

Guidance for specification option:

Punching shear reinforcement Schöck Bole® type O is mounted after installation of the top and bottom slab reinforcement. This approach to installation is particularly recommended for slab thicknesses up to 30 cm and moderate reinforcement requirements. The product is supplied ready for installation; no further parts are needed for assembly. Schöck Bole® type O is suitable for installation on site.


  • Customized: Ready-to-install elements facilitate fast installation on site.
  • Easy to install: Inserted from above once the top and bottom reinforcement layers are in place.
  • Optimum installation reliability: Complete punching strips for best possible accuracy of stud location.
  • Information tag: On the first stud, with exact type designation. Position details can be added on request.

Number

-

Manufacturer guidance

Insert requirement.

Anchor length

-

Manufacturer guidance

Insert requirement, available 130–400 mm dependent on anchor diameter.

Anchor spacing

-

Manufacturer guidance

Insert requirement.

Strip length

-

Manufacturer guidance

Insert requirement.

Third party certifications

UK Technical Assessment (UKTA)

UK Technical Assessment (UKTA)

UK Technical Assessment UKTA-0836-22/6454 - Schöck Bole punching shear reinforcement

Literature

Brochure Schöck Bole

Brochure Schöck Bole

Technical Information Schöck Bole

Technical Information Schöck Bole

Case studies

Residential Complex "Green Center"

Residential Complex "Green Center"

Harbour Central

Harbour Central

New Victoria, Manchester

New Victoria, Manchester

Napier House, Essex

Napier House, Essex

The Beckett, Tunbridge Wells

The Beckett, Tunbridge Wells