Page 148 of Wood Construction Connectors 2006 Catalog by Simpson Strong-Tie

LTA1 Lateral Truss Anchor The MBHA is a single piece, non-welded connector available for solid sawn, truss and engineered wood products. MATERIAL: 10 gauge FINISH: Galvanized INSTALLATION: Use all specified fasteners. See General Notes. OPTIONS: See Hanger Options, page 188. CODES: See page 12 for Code Listing Key Chart. H 5 " SIM PSON Strong -Tie SIMPSON Strong-Tie MBHA Typical MBHA Installation 5.MBHA hangers with height of 7 require a 3 minimum embedment of the face bolt using ET22 Epoxy-Tie. All thread rods and/or machine bolts to be diameter x 4 long, grade A307 or better. 6.Additional anchorage products to be designed by others. 7.Uplift loads are for Southern Pine. For Doug Fir use 2930 lbs (133) and 3515 lbs (160). 8. Table allowable loads were determined using test ultimate/3 or nail calculation values. 9. NAILS: 10d 0.148" dia. x 3" long. See page 16-17 for other nail sizes and information. Model No. Fasteners Uplift 7 Uplift 7 Header 1 Joist (133) (160) (133) (160) Top Face MBHA 1-ATR x8 1-ATR x 8 18-10d 3145 3775 6050 3145 3475 5330 MBHA models with H 7 1-ATR x 8 1-ATR x 4 18-10d 1885 1885 4380 1885 1885 4380 Maximum Down Load Code Ref 62, 123 Grouted CMU Allowable Loads Solid Concrete Allowable Loads Maximum Down Load Model No. Dimensions W H MBHA3.56/7.25 MBHA3.56/9.25 MBHA3.56/11.25 MBHA3.56/11.88 MBHA3.56/14 MBHA3.56/16 MBHA3.56/18 MBHA5.50/7.25 MBHA5.50/9.25 MBHA5.50/11.25 MBHA5.50/11.88 MBHA5.50/14 MBHA5.50/16 MBHA5.50/18 MBHA3.12/9.25 MBHA3.12/11.25 C L 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 5 5 5 5 5 5 5 9 11 7 9 11 11 14 16 18 7 9 11 11 14 16 18 1.ATR is all threaded rod. 2.Allowable loads are based on a minimum of 2500 psi concrete and 2500 psi grout with one #5 horizontal rebar in the shear cone. 3.Uplift loads have been increased 33% and 60% for earthquake or wind loading with no further increase allowed;reduce where other loads govern. 4.Loads are based on installation using Simpson ET22 Epoxy-Tie 6 minimum embedment required. All thread rods and/or machine bolts to be diameter x 8" long, grade A307 or better. Refer to the Anchoring Systems catalog. 1. Allowable loads are based on a minimum of 2500 psi grout strength with one #5 horizontal rebar in the shear cone. 2. Uplift loads have been increased 33% and 60% for earthquake or wind loading with no further increase allowed; reduce where other loads govern. 4. Table allowable loads were determined using test ultimate/3 or nail calculation values. 3. NAILS: 10dx1 0.148" dia. x 1 long. See page 16-17 for other nail sizes and information. The LTA1 develops high uplift and lateral loads at a minimum heel height. Great in areas where a strap over the heel is not required. The side tabs act as a locator in the block and the four embedded hooks provide for a positive bond in the concrete. MATERIAL: 18 gauge FINISH: Galvanized INSTALLATION: Use all specified fasteners. See General Notes. CODES: See page 12 for Code Listing Key Chart. Typical LTA1 Installation LTA1 U.S. Patent 6,560,943 Model No. Fasteners Doug-Fir Larch/So. Pine Allowable Loads Spruce-Pine-Fir Allowable Loads Uplift Lateral (133/160) Uplift Lateral Code Ref. (133/160) 133/160 F1 F2 133/160 F1 F2 LTA1 12-10dx1 1420 1425 485 1220 1225 125 415 149 Masonry Connectors MBHA Masonry Hangers

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