Use and Care Manual

Truss & Rafter
245
Copyright © 2020 MiTek Industries, Inc. All Rights Reserved
Truss & Rafter
MiTek
®
Product Catalog
The HLPTA75 is designed and tested to provide higher lateral
capacity and net uplift. Offers greater pullout resistance and
is compatible with bond beam reinforcing.
Materials: 18 gauge
Finish: G90 galvanizing
Codes: See chart for code references
Patent: U.S. Patent No. 7,254,919
Installation:
• Use all specied fasteners. See Product Notes, page 18.
• Embed in concrete tie beam or masonry bond beam until
the seat is resting on the surface.
• Minimum of one #7 rebar or two #5 rebars through the
theoretical shear cone is required.
• Minimum spacing between anchors is 10" to achieve
full design load capacities on single anchors.
• When used in a double rebar installation, concrete
tie beam stirrup should be sized to accommodate
connector leg placement.
• Designer shall verify connector clearance when using in
conjunction with stirrups and two rebar applications.
• Verify grout is not in contact with truss member.
Moisture barrier may be required.
HLPTA Embedded Truss Anchor
Typical HLPTA75 single
rebar installation
Typical HLPTA75
single anchor installation
HLPTA75
Typical HLPTA75 double
rebar installation
Typical HLPTA75
double anchor installation
Qty Type Qty Type
Single Anchor 2 10d x 1-1/2 20 10d x 1-1/2 2125 1860 1715 2125 1860 1160 FL
Double Anchor -- -- 40 10d x 1-1/2 3500 2040 2100 3500 2040 2100 --
1) Allowable loads have been increased 60% for wind and seismic loads; no further increase shall be permitted.
2) Connector shall be installed to fully grouted and reinforced masonry units (CMU) type S or better mortar or
reinforced concrete (f'c = 2,500 psi at 28 days).
3)
NAILS:
10d x 1-1/2 nails are 0.148" dia. x 1-1/2" long.
Code
Ref.
Fastener Schedule
3
Seat Plate Truss/Rafter
DF/SP
Allowable Loads (Lbs.)
1
Uplift
160%
S-P-F
Allowable Loads (Lbs.)
1
Uplift
160%
F1
160%
F2
160%
F1
160%
F2
160%
Installation
Type
HLPTA75
MiTek USP
Stock No.
Steel
Gauge
-- 18
Ref.
No.
Truss
member
Truss
member
Masonry wall
Tie beam
reinforcing
Concrete tie wall
1-3/16"
4-15/16"
9-9/16"
5-1/8"
1-9/16"
13/16"
13/16"
F2
F2
F1
F1
Uplift
F2
F2
F1
F1
Uplift