Image
JHMI
Joist Hanger for Masonry: I-Joists
The JHM and JHMI range of joist hangers can be used to connect solid sawn
joists, trusses and engineered joists to masonry walls or steel beams.
CE Marking
EPD
Product Details
Images
Fasteners to be installed through the inner obround slot in the hanger top flange.
Timber in the flange of the ‘I section steel beam is required when hanger depth is shallower than steel depth. Timber to finish flush with outer edges of ‘I’ section’s flanges.
Hanger to be tight against the face of the supporting member. No gap allowed.
Features
Application
Technical Data
Product Dimensions
Dimensions
Table "Product Dimensions" cannot be displayed : no references available.
Product Dimensions - Metal Web Joists
Dimensions
| Reference | Connector Dimensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Metal Web | Product Dimensions[mm] | Joist holes | ||||||||
| Width[mm] | Height[mm] | A[mm] | B[mm] | C[mm] | D[mm] | E[mm] | F[mm] | t[mm] | Round | |
| Ø4 | ||||||||||
| JHMI | - | - | - | - | - | - | - | - | - | 2 |
| SPEC JHMSK | - | - | 40-61 | 400-450 | 64 | 64 | - | - | 2.5 | 2 |
Product Capacities - Masonry
Dimensions
| Reference | Hanger capacity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | ||||||||||
| Characteristic Capacity[kN] | Number of Fasteners | Safe Working Loads | ||||||||
| R₂,ₖ | R₁,ₖ | Joist Fasteners | R₂,ₛWₗ,ₛₕₒᵣₜ ₜₑᵣₘ | R₁,ₛWₗ | ||||||
| 2.8N/mm² Solid AAC | 3.5N/mm² Solid LAC | 7.0N/mm² Solid DAC | Qty | Type | 2.8N/mm² Solid AAC | 3.5N/mm² Solid LAC | 7.0N/mm² Solid DAC | |||
| JHMI | 1.8 | 10.5 | 12.8 | 20 | 2.0 | 3.75 x 30 | 1 | 5.2 | 6.4 | 10 |
Product Capacities - Masonry - Enhanced Uplift
Dimensions
| Reference | Hanger capacity | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Enhanced uplift | ||||||||||
| Characteristic Capacity[kN] | Safe Working Loads | Number of Fasteners | ||||||||
| R₂,ₖ | R₁,ₖ | R₂,ₛWₗ,ₛₕₒᵣₜ ₜₑᵣₘ | R₁,ₛWₗ | Joist Fasteners | ||||||
| 2.8N/mm² Solid AAC | 3.5N/mm² Solid LAC | 7.0N/mm² Solid DAC | 2.8N/mm² Solid AAC | 3.5N/mm² Solid LAC | 7.0N/mm² Solid DAC | Qty | Type | |||
| JHMI | 3.1 | 10.5 | 12.8 | 20 | - | 5.2 | 6.4 | 10 | - | - |
| SPEC JHMSK | - | - | - | - | - | - | - | - | - | - |
Product Capacities - Masonry & Skewed
Dimensions
| Reference | Hanger capacity | |||||
|---|---|---|---|---|---|---|
| Skewed | ||||||
| Safe Working Loads | Number of Fasteners | |||||
| R₂,ₛWₗ,ₛₕₒᵣₜ ₜₑᵣₘ | R₁,ₛWₗ | Joist Fasteners | ||||
| 2.8N/mm² Solid AAC | 3.5N/mm² Solid LAC | 7.0N/mm² Solid DAC | Qty | Type | ||
| SPEC JHMSK | - | 5 | 5.1 | 5.1 | 4 | N3.75x30 |
1. Maximum skew 45º
Product Capacities - Shot Fired to Steel Girder
Dimensions
| Reference | Hanger capacity | ||||
|---|---|---|---|---|---|
| Steel | |||||
| Safe Working Loads | Number of Fasteners | ||||
| R₁,ₛWₗ,ₗₒₙg ₜₑᵣₘ | Header | Joist | |||
| Qty | Type | Qty | Type | ||
| JHMI | 5.1 | 4 | Shot Fire Pns* | 2 | N3.75x30 |
1.The above Safe Working Loads are based upon product tests using four No. Hilti 12mm X-EDNI steel pins fired through holes provided in the top flange of the hangers onto 4mm thick steel plate. Other pins may be used provided similar structural performance is verified by the pin manufacturer. Pin Head size must be sufficient to prevent pull through during loading.
2.The designer must ensure that the steel support member will support the imposed loads.
3.Install shot-fired pins in accordance with manufacturer’s instructions.