European Technical Approval ETA-12/0087 - ETA-Danmark

Page 19 of 26 of European Technical Approval no. ETA-12/0087
Annex B
Minimum distances and spacing
Axially or laterally loaded screws in the plane or edge surface of cross laminated timber
Definition of spacing, end and edge distances in the plane surface unless otherwise specified in the technical
specification (ETA or hEN) for the cross laminated timber:
a1,t
a1
α
F
α
F
a2
a1,c
a2,c
a2
a2
α a2,t
F
Definition of spacing, end and edge distances in the edge surface unless otherwise specified in the technical
specification (ETA or hEN) for the cross laminated timber:
a 1,c
a 1
a 1,t
F
t CLT
t i
a 2,c
a2,c
a 1,c
a 1
a 1,c
F
t CLT
t i
a 2,c
a2,t
F