H2.5A High Wind Ties - Simpson Strong-Tie

Technical data sheet
H2.5A - HIGH WIND TIES
Designed to provide ties for
trusses and rafters likely to
be subject to high winds,
this versatile range may be
used for general purposes,
strongback attachements and
as all-purpose ties where one
timber crosses another.
ETA-07/0137
FEATURES
Matièral
Pre-galvanised mild steel
APPLICATIONS
Winchester Road Cardinal Point Tamworth Staffordshire B78 3HG
Tél. : +44 1827 255600 / Fax : +44 1827 255616
Information presented on this document is the exclusive property of Simpson Strong-Tie®
It is valid only when associated with products supplied by Simpson Strong-Tie®
H2.5A - High Wind Ties
2016-11-11
page
1/3
www.strongtie.co.uk
Technical data sheet
H2.5A - HIGH WIND TIES
TECHNICAL DATA
Dimensions and Safe Working Loads
Number of fasteners
(Use 3.75x30ll)
Dimensions [mm]
References
H2.5A
1.
2.
A
B
C
E
E1
To Rafters
To Plates
40
152
40
55
55
5
5
Safe Working Loads [kN]
Short
Term Uplift
2.31
Lateral Short Term
F1
F2
0.49
0.49
SWL's are for one anchor. A minimum rafter thickness of 63mm must be used when framing anchors are installed
on each side of the joist and on the same side of the plate.
When cross-grain bending or cross-grain tension cannot be avoided, mechanical reinforcement to resist all such
forces should be considered.
Characteristic Capacities - 3.75x30mm nails
References
H2.5A
Number of Fasteners (use 3.75x30mm)
To Rafters
To Plates
5
5
Characteristic Capacity [kN]
F2
F3
0.59
0.59
F1
2.39
F4
4.65
1. N3.75x30 Square Twist Nails - CE marked in accordance with EN14592.
2. Characteristic Capacities have been determined in accordance with TR16 and EN14358 for use with Eurocode 5. Values are based on C24 timbers.
3. Values are for one anchor. H2.5A may be installed in pairs installed diagonally across from each other to achieve twice the stated loads. Be aware of
the timber sizes.
Winchester Road Cardinal Point Tamworth Staffordshire B78 3HG
Tél. : +44 1827 255600 / Fax : +44 1827 255616
Information presented on this document is the exclusive property of Simpson Strong-Tie®
It is valid only when associated with products supplied by Simpson Strong-Tie®
H2.5A - High Wind Ties
2016-11-11
page
2/3
www.strongtie.co.uk
Technical data sheet
H2.5A - HIGH WIND TIES
INSTALLATION
Fasteners
Square twist nails N3.75x30
Installation
1.
1.
2.
Approcher l’élément à fixer du support,
Pointer l’élément. Celui-ci peut aussi être vissé à l’aide de vis adaptées,
Si le support est en bois, l’équerre est aussi pointée ou vissée sur celui-ci.
Fixation bois sur
bois avec H2.5A
Winchester Road Cardinal Point Tamworth Staffordshire B78 3HG
Tél. : +44 1827 255600 / Fax : +44 1827 255616
Information presented on this document is the exclusive property of Simpson Strong-Tie®
It is valid only when associated with products supplied by Simpson Strong-Tie®
H2.5A - High Wind Ties
2016-11-11
page
3/3
www.strongtie.co.uk