HIT-RE 500 V3 injection mortar - Rebar design and bond strength data

Nov 1, 2026

Uploaded by Franzy

HIT-RE 500 V3 injection mortar specification for post-installed and rebar design according to EN 1992-1, including rebar element selection and performance benefits. Provides installation and base-material suitability for concrete classes, load conditions (static/seismic/fire), temperature curing limits down to -5°C, and SafeSet borehole preparation. Details European Technical Assessment and certificates (ETA-16/0142), plus bond design parameters, pullout bond strength ranges, and adjustment rules for poor bond conditions, supported by drilling method tables.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages17

Reading Time43 min

AccessFree to download

Injection mortar system overview

Product benefits and suitability

SafeSet borehole preparation

Base materials and installation conditions

Load conditions

Drilling methods (hammer drilling, diamond coring)

European Technical Assessment and approvals

ETA and fire evaluation references

Rebar design and bond strength calculations

Maximum and effective bond strength

Pullout design bond strength

Poor bond adjustment factors

Design tables by concrete class and temperature

Static EC2 design tables

Large concrete cover design tables

HIT-RE 500 V3 injection mortar Rebar design (EN 1992-1) / Rebar elements / Concrete Injection mortar system Benefits Foil pack: HIT-RE 500 V3 (available in 330, 500 and 1400 ml cartridges) Rebar B500 B (8- 40) - SafeSet technology: Simplified method of borehole preparation using either Hilti hollow drill bit for hammer drilling or Roughening tool for diamond cored applications - Suitable for concrete C 12/15 to C 50/60 - High loading capacity - Suitable for dry and water saturated concrete - Non-corrosive to rebar elements - Long working time at elevated temperatures - Cures down to-5°C - Odourless epoxy - Fire time exposure up to 4h Base material Load conditions Concrete Concrete Dry concrete Wet concrete Static/ Seismic, Fire (non- (cracked) quasi-static ETA-C1 resistance cracked) Installation conditions Other informations Hammer drilling Diamond coring European Technical Assessment CE conformity PROFIS Rebar design Software Approvals / certificates | Description | Authority / Laboratory | No. / date of issue | | --- | --- | --- | | European technical assessment a) | CSTB, Marne la Vallée | ETA-16/0142 / 2018-07-04 | | Fire evaluation | CSTB, Marne la Vallée | MRF 1526054277/B | b) All data given in this section according to ETA-16/0142 issue 2018-07-04. Static and quasi-static loading fbd [ N/mm2] Maximum design bond strength according to Hit Rebar Method design Design bond strength according to EC2 Extension for post-installed rebars with large cover ~~ ~~ (product dependent) cd/ [-] Effective limit on bond stress for post-installed rebar using Hilti mortar systems and design bond strength values as provided by the EC2 . Static EC2 design, small concrete cover (see section 3.2.1) Design bond strength in N/mm2 according to ETA 16/0142 for good bond conditions | All allowed hammer drilling methods | | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Rebar-size | Concrete class | | | | | | | | | | | | | | C12/15 | | C16/20 | C20/25 | C25/30 | C30/37 | | C35/45 | C40/50 | C45/55 | C50/60 | | | 8- 32 | 1,6 | | 2,0 | 2,3 | 2,7 | 3,0 | | 3,4 | 3,7 | 4,0 | 4,3 | | | 36 | 1,6 | | 1,9 | 2,2 | 2,6 | 2,9 | | 3,2 | 3,5 | 3,8 | 4,1 | | | 40 | 1,5 | | 1,8 | 2,1 | 2,5 | 2,8 | | 3,1 | 3,4 | 3,7 | 3,9 | | | Diamond coring wet | | | | | | | | | | | | | | 8- 12 | 1,6 | | 2,0 | 2,3 | 2,7 | 3,0 | | 3,4 | 3,7 | 4,0 | 4,0 | | | 14- 16 | 1,6 | | 2,0 | 2,3 | 2,7 | 3,0 | | 3,4 | 3,7 | 3,7 | 3,7 | | | 20- 32 | 1,6 | | 2,0 | 2,3 | 2,7 | 3,0 | | 3,4 | 3,4 | 3,4 | 3,4 | | | 36 | 1,6 | | 2,0 | 2,2 | 2,6 | 2,9 | | 3,2 | 3,2 | 3,2 | 3,2 | | | 40 | | 1,6 | 2,0 | 2,1 | 2,5 | | 2,8 | 2,8 | 2,8 | 2,8 | | 2,8 | For poor bond conditions multiply the values by 0,7 . Chem ica l anchors Concrete Mechanical anchors Plastic/Light duty metal anchors Insulation anchors Chem ica l anchors Concrete Mechanical anchors Plastic/Light duty metal anchors Insulation anchors Static Hit Rebar design method, large concrete cover (see section 3.2.2) Pullout design bond strength [fbd,po RkMp] in N/mm² for good bond conditions | Non-cracked concrete C20/25, all allowed drilling methods | | | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Temperature range
Drilling method | | Rebar-size | | | | | | | | | | | | | | | 8 | 10 | 12 | 14 | 16 | 20 | 25 | 28 | 30 | 32 | 36 | 40 | | I: 40°C/24° C | Hammer drilled holes
Hammer drilled holes
with hollow drill bit
Diamond cored holes
with roughening tool
Diamond cored holes
Hammer drilled holes
in water filled holes | 6,3 | 9,5 | 9,5 | 9,5 | 9,5 | 9,5 | 8,7 | 8,7 | 8,7 | 8,7 | 6,7 | 7,9 | | | | - | - | 9,5 | 9,5 | 9,5 | 9,5 | 8,7 | 8,7 | - | - | - | - | | | | - | - | - | 9,5 | 9,5 | 9,5 | 8,7 | 8,7 | - |

FAQs

What concrete classes and environments is HIT-RE 500 V3 suitable for?

It is suitable for concrete C 12/15 to C 50/60, including dry and water-saturated concrete, with non-corrosive behavior for rebar elements. It also supports curing down to -5°C and provides long working time at elevated temperatures.

How does SafeSet technology simplify borehole preparation?

SafeSet uses a simplified method of borehole preparation with either a Hilti hollow drill bit for hammer drilling or a Roughening tool for diamond cored applications.

How are bond strength values adjusted for poor bond conditions?

For poor bond conditions, the document specifies multiplying the values by 0.7.

Nov 1, 2026

Uploaded by Franzy