Nail plate for CLT
NPB nail plates have been especially designed for CLT building. They allow the installation of CLT panels to CLT support or concrete support.
Podrobnosti produktu
Vlastnosti
Material
- Pre-galvanised steel S250GD + Z275 according to standard NF EN 10346
- Thickness 2 and 3 mm
Advantages
- Ideal for CLT building,
- Great versatility: can be fixed on a wooden support and a concrete support,
- High capacity for vertical force directions.
Aplikace
Application
- Cross laminated panels (CLT),
- Solid panels...
Technické údaje
Dimensions
Art. nr. | Dimensions [mm] | Holes | ||||
---|---|---|---|---|---|---|
A | B | t | Ø5 | Ø13 | Ø17 | |
NPB60400 | 60 | 400 | 2 | 49 | 1 | - |
NPB100540 | 100 | 540 | 3 | 26+28 | 2 (Ø14) | 2 |
NPB140540 | 140 | 540 | 3 | 36+36 | - | 2+2 |
Product characteristic capacities - CLT to CLT
Art. nr. | Product characteristic capacities - CLT to CLT | |||||||
---|---|---|---|---|---|---|---|---|
Product characteristic capacities - Timber C24 [kN] | Product characteristic capacities . Timber C24 | |||||||
Fasteners | R1,k | Fastener | R2.k [kN] | |||||
Top part | Bottom part | CNA4,0x50 | CSA5,0x50 | Top part | Bottom part | CSA5,0x50 | CNA4,0x50 | |
NPB60400 | n | n | min (26.7/kmod ; n x 2.22) | min (26.7/kmod ; n x 2.63) | - | - | - | - |
NPB100540 | n | n | min (71.3/kmod ; n x 2.22) | min (71.3/kmod ; n x 2.63) | - | - | - | - |
NPB140540 | n | n | min (102.5/kmod ; n x 2.22) | min (102.5/kmod ; n x 2.63) | - | - | - | - |
n = number of fasteners (CNA or CSA) on the top or bottom part of the plate. This number of fasteners has to be the same on both timber elements.
Distances to the edges of the timber must be checked.
For combinied forces it´s to check:
Product characteristic capacities - CLT to concrete
Art. nr. | Product characteristic capacities - CLT to concrete | |||
---|---|---|---|---|
Fasteners | Product characteristic capacities - Timber C24 [kN] | |||
Top part | Bottom part | R1,k | ||
CNA4,0x50 | CSA5,0x50 | |||
NPB60400 | n | 1 Ø12 | min (20.6/kmod ; n x 2.22) | min (20.6/kmod ; n x 2.63) |
NPB100540 | n | 2 Ø12 | min (58.8/kmod ; n x 2.22) | min (58.8/kmod ; n x 2.63) |
NPB140540 | n | 2 Ø16 | min (82.4/kmod ; n x 2.22) | min (82.4/kmod ; n x 2.63) |
n = number of fasteners (CNA or CSA) on the top part of the plate. The distances to the edges of the timber as well as the distances to the edges of the concrete must be checked.
Anchors resistance must also be checked
Instalace
Instalace
Fasteners
On timber :
- CNA Ø4.0x50 mm nails
- CSA Ø5.0x40 or CSA Ø5.0x50 screws
On concrete :
- Mechanical anchor : WA M12-104/5 anchor
- Chemical anchor : AT-HP resin + LMAS M12-150/35 threaded rod
Installation
On timber :
1. Approach the two elements to be fixed,
2. Point or screw the plate on the 1st element to be fixed,
3. Point or screw the plate on the 2nd element.
On concrete :
1. Approach the element to be fixed from the concrete support,
2. Point the plate on the element to be fixed,
3. Secure the plate to the concrete with the recommended anchors.