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Halfen HIT Balcony Connector - High Performance Structural Connection

Verified by manufacturer 8 days ago

Leviat

Thermal insulation connections suitable for balconies and structural components.

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Application

Thermal insulation connections suitable for balconies and structural components.

Description

Halfen HIT insulated connections are high performance, thermally broken connectors for concrete to concrete balcony and structural applications. The double symmetrical compression shear bearings CSB allow for simple and fast installation, both on site or in the precast plant. The product range includes the HIT-HP with an insulation thickness or 80mm and the HIT-SP with 120mm insulation thickness.

Features and benefits:

  • Shear load capability of up to 426 kN/m in corner balconies using the HIT-MVXL.
  • Possible shear loads up to 192 kN/m for slab thickness from 16 cm.
  • Easy load range allocation even with the individual elements in the modular system.
  • Effective thermal separation of the balcony slab to ensure a high-level of comfort in the building.
  • The standard HIT Elements fulfill the requirements for the highest fire protection classification REI 120.
  • Quick and easy installation to ensure construction deadlines are met.
  • Highest category certified “Certified Passivhaus component” for the HIT-SP ZVX Element with up to 240 mm slab thickness.
  • Certified as energy saving components starting with an insulation thickness of 80 mm for application in cantilevered and simply supported balcony slabs.
  • UKCA and CE marked with ETA European Technical Assessment.

Product Types:

HIT-HP MVX : for cantilever balconies, capable of transmitting bending moments and positive and negative shear forces

HIT-HP MVX-OU/OD = cantilever connections into walls and beams

HIT-HP ZVX = a shear only connection for propped balconies

HIT-HP ZDX = a shear only connection, capable of transmitting positive and negative shear forces

HIT-HP DD = units capable of transmitting both positive and negative bending moments and shear forces

HIT-HP AT = for parapet walls

HIT-HP FT = for corbel connections

HIT-HP ST = for beam connections

HIT-HP WT = for wall connections

All of these units are also available as HIT-SP with 120mm insulation

General information

Color

Black

Red

Silver

Material

Steel

Shape

Other

Length

250 mm

500 mm

1000 mm

Width

80 mm

120 mm

Manufacturer guidance

Insulation thickness.

Height

Bespoke

Guidance for specification option:

Dependent on concrete slab thickness.

Uniclass

Pr_35_90_15_88 Thermal break shear load connectorsPrimary

CAWS

E42/335 Shear load connectors

E42/110 Accessories specified elsewhere

E42/335 Shear Load Connectors

E42/110 Accessories specified elsewhere

Specification data - Thermal break shear load connectors

Certification

EOTA: ETA-18/0189 including fire protection, thermal values and noise reduction DoP no. H10-18/0189.

Material

Steel/ stainless steel.

Guidance for specification option:

Tension bars:

  • Flash butt welded bar connection, consisting of a combination of two reinforcing steel bars B500 according to DIN 488 and a stainless steel bar of strength class S 690 or stainless steel B500NR.

Shear bars:

  • Stainless bar steel of strength B500NR or flash butt welded bar connection, consisting of a combination of stainless steel bar B500NR and reinforcing steel bars B500B.

Compression shear bearings:

  • High-performance mortar with increased compressive and tensile strength as well as optimized thermal conductivity.

Casing:

  • Plastic according to EN ISO 1163, flame-retardant according to aBG Z-15.7-364.

Connecting components:

  • Suitable for concrete strengths ≥C20/25.

On-site reinforcement:

  • Reinforcement steel B500.


Thickness of structural deck

-

Manufacturer guidance

Insert requirements.

Shear load (maximum)

-

Manufacturer guidance

  • The CSB technology allows safe and approval conform transfer of shear loads up to 192 kN per metre in main slab thicknesses from 160 mm and larger.
  • Shear load capability of up to 426 kN/m in corner balconies using the HIT-MVXL.
  • Consult manufacturer for further information and insert requirements.

Fire resistance

Standard HIT Elements fulfill the requirements for REI 120 according to EN 13501-02.

Manufacturer guidance

Consult manufacturer for further information.

Insulation

HIT-HP (80 mm thick).

HIT-SP (120 mm thick).

Manufacturer guidance

  • Mineral wool (WLG 035).
  • Non-flammable – Building Material Class A1 according to DIN 4102-1 and Class 1 according to EN 13501-1
  • Consult manufacturer for further details.

Element width

250 mm.

500 mm.

1000 mm.

Minimum required concrete cover

30 mm.

35 mm.

50 mm.

Offset

-

Manufacturer guidance

Consult manufacturer for details and insert requirements.

Brackets

-

Manufacturer guidance

Consult manufacturer for details and insert requirements.

Anchor spacing

-

Manufacturer guidance

Consult manufacturer for details and insert requirements.

Fixing

-

Manufacturer guidance

Consult manufacturer for details and insert requirements.

Sustainability data

Country of product manufacture

Germany

Material

Steel

Manufacturing plant location

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