Page 150 of Wood Construction Connectors 2006 Catalog by Simpson Strong-Tie

151 Masonry Connectors META/HETA/HHETA/HETAL/TSS Embedded Truss Anchors and Truss Seat Snap-In 1. For concrete tie beam applications for 2 or 3 ply trusses, increase the META load 35% and the HETA load 8%. 2. Divide total number of fasteners equally between both straps. 3. Minimum fc is 2,500 psi. 4. See instruction to the Designer page 15 for loads in multiple directions. 5. Lateral loads are based on a minimum installation of 12 nails and the strap wrapped over the heel. 6. Loads include a 33% or 60% load duration increase on the fasteners for seismic or wind loading, but do not include a 33% stress increase on the steel capacity. Refer to page 13 for further explanation. 7. NAILS: 16d 0.162" dia. x 3 long, 10dx1 0.148" dia. x 1 long. See page 16-17 for other nail sizes and information. Typical META Installed with TSS Typical Installation with two METAs Model No. Double Embedded Anchor Installation Into Grouted CMU Bond Beam Uplift (133) Uplift (160) Code Ref. META HETA 128 121, 128 10-10dx1 10-10dx1 2035 1985 2500 1900 12-16d 14-16d 12-10dx1 12-10dx1 2035 1985 2500 1900 14-16d 14-16d Lateral Loads (133 160) SP 1 Ply So. Pine Truss Fasteners Load Fasteners Load Fasteners Load Fasteners Load 2 or 3 Ply So. Pine Truss 1 Ply So. Pine Truss 2 or 3 Ply So. Pine Truss F1 F2 1000 1305 1040 1055 MSTAM and MSTCM models are designed for wood to masonry applications. The MSTC series has countersunk nail slots for a lower nailing profile. Coined edges ensure safer handling. FINISH: Galvanized. Some products are available in stainless steel or Z-MAX; see Corrosion-Resistance, page 6-7. INSTALLATION: Use all specified fasteners. See General Notes. Attach to grouted concrete block. CODES: See page 12 for Code Listing Key Chart. Model No. Ga Dimensions Fasteners (Total) Allowable Tension Loads W L Nails CMU Concrete (133) (160) DF/SP SPF/HF MSTAM24 18 1 24 9-10d 5- x2 Titen 1465 1500 MSTAM36 16 1 36 13-10d 8- x2 Titen 1870 1870 MSTCM40 16 3 40 26-16d sinkers 14- x2 Titen 5- x1 Titen 8- x1 Titen 14- x1 Titen 4250 4250 (133) (160) 1270 1500 1870 1870 3745 4250 Code Ref. 128 151 Masonry Application 1.Loads include a 33% or 60% load duration increase on the fasteners for earthquake or wind loading, but DO NOT include a 33% stress increase on the steel capacity. Refer to page 13 for further explanation. 2.Minimum edge distance 1 using Titen screws. 3. NAILS: 16d Sinker 0.148" dia. x 3 long, 10d 0.148" dia. x 3" long. See page 16-17 for other nail sizes and information. 1. NAILS: 16d Sinker 0.148" dia. x 3 long, 10d 0.148" dia. x 3" long. See page 16-17 for other nail sizes and information. Typical MSTAM36 Installation MSTCM40 Model No. Clear Span Fasteners (Total) Allowable Tension Loads Nails CMU (133) (160) MSTAM36 16 or 18 8-10d 4- x2 Titen 1335 1600 MSTCM40 16 or 18 14-16d Sinkers 10- x 2 Titen 2335 2800 (133) (160) 1150 1380 2015 2420 Code Ref. 128 151 Concrete 4- x1 Titen 10- x1 Titen (DF/SP) SPF/HF MSTAM36 Floor-to-Floor Clear Span Table Available with additional corrosion protection. Check with factory. MSTAM/MSTCM Straps Ties Moisture barrier not shown (Typ.)

[close]