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H Seismic And Hurricane Ties / LTA1 Lateral Truss Anchor
for Masonry

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The Hurricane Tie series features various configurations of wind and seismic ties for trusses and rafters.

The H10S provides a high capacity connection from truss/rafter to wall. Also suitable for wood-to-wood applications.

The HM9 is designed to retrofit roof truss/rafters for block construction. The HM9 hurricane tie provides high uplift and lateral capacity using Simpson Strong-Tie concrete fasteners.

The presloped 5:12 seat of the H16 provides for a tight fit and reduced deflection. The strap length provides for various truss heights up to a maximum of 13 1/2". Minimum heel height for H16 series is 4".

The LTA1 develops high uplift and lateral loads at a minimum heel height. The side tabs act as a locator in the block and the four embedded hooks allow for higher loads with a relatively shallow embedment.

Material: See table.

Finish: Galvanized; see Corrosion Information.

Installation:


top Gallery:
  roll over images below to see larger image
 
H10S H16
(H16-2 similar)
HM9 HGAM10
         
LTA1
U.S. Patent 6,560,943
     
  roll over images below to see larger image
 
     
Typical LTA1 Installation Typical H10S Installation    
Moisture barrier not shown (Typ.)
   
1.
H16S Installed into Masonry
2.
HGAM10 Installed into Masonry
3.
HM9 Attaching Truss to Masonry
 

top Load Table: See code report listings below
Table
  1. Loads have been increased 60% for wind or earthquake loading with no further increase allowed; reduce where other loads govern.
  2. Allowable loads are for one anchor. A minimum rafter thickness of 2 1/2" must be used when framing anchors are installed on each side of the joist and on the same side of the plate.
  3. The HM9KT and HGAM10KTA are kits packaged with Simpson Strong-Tie® Strong-Drive® screws (SDS)and 2 1/4" and 2 3/4" Titen® screws respectively. (1 3/4" Titen® screws for concrete installations sold separately.)
  4. Minimum edge distance 1 1/2" using Titen® screws.
  5. See Titen® screw information.
  6. Table allowable loads were determined using test ultimate/3 or fastener calculation values.
  7. Products shall be installed such that the Titen screws and Titen HD® anchors are not exposed to the weather.
  8. HGAM10 F2 loads are for forces into the connector. See illustration 2 for loads away from the connector.
  9. NAILS: 10dx1 1/2 = 0.148" dia. x 1 1/2" long. 8dx1 1/2 = 0.131" dia. x 1 1/2" long. See other nail sizes and information.

next  top Code Reports (PDFs):
Legacy Reports
  IAPMO ES ER ICC-ES ESR CITY OF LOS ANGELES STATE OF FLORIDA ICC-ES NER ICC-ES ER ICC-ES ES
HSee specific model numbers for code listings.
H10S ER-112   RR25814 FL11478    
H16      FL11470    
H16-2      FL11470    
H16-2S      FL11470    
H16S      FL11470    
HGAM10No code listing: Please contact us for test data.
HGAM10KTA      FL11473    
HM9No code listing: Please contact us for test data.
HM9KT      FL11473    
LTA1      FL11473    



next  topDrawings: To download drawings, right-click or Ctrl-click on the link, then choose "Save Target As..."
Download the Simpson AutoCad Menu, which allows you to insert Ortho views directly into your AutoCAD drawing.

 ORTHOGRAPHIC
PERSPECTIVE
HNone for this model None for this model
H10S H10S: DWG | DXF
H10S front view: DWG | DXF
H10S left view: DWG | DXF
H10S right view: DWG | DXF
High Wind-Resistant Construction D116: Load Path Installation Considerations: Overlapping Connectors: Solution: DWG | DXF
High Wind-Resistant Construction D18: Post Installed Truss/Rafter To Masonry/Concrete: DWG | DXF
High Wind-Resistant Construction D34: Truss/Rafter to Stud: DWG | DXF
H16None for this model High Wind-Resistant Construction D18: Post Installed Truss/Rafter To Masonry/Concrete: DWG | DXF
High Wind-Resistant Construction D32: Truss/Rafter Hip To Single Top Plate: DWG | DXF
High Wind-Resistant Construction D5: Girder/Truss to Wall Framing: DWG | DXF
H16: DWG | DXF
H16: DWG | DXF
H16-2None for this model H16-2: DWG | DXF
H16-2SNone for this model None for this model
H16SNone for this model H16S On Concrete Wall: DWG | DXF
HGAM10None for this model Gable End Wall Connection: DWG | DXF
HGAM10KTANone for this model High Wind-Resistant Construction D103: Gable End to Wall Framing: DWG | DXF
HM9None for this model High Wind-Resistant Construction D18: Post Installed Truss/Rafter To Masonry/Concrete: DWG | DXF
HM9: DWG | DXF
HM9KTNone for this model None for this model
LTA1 LTA1: DWG | DXF
LTA1 front view: DWG | DXF
LTA1 right view: DWG | DXF
LTA1 top view: DWG | DXF
High Wind-Resistant Construction D21: Girder/Truss To Masonry/Concrete: DWG | DXF
LTA1: DWG | DXF

   
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