Page 146 of Wood Construction Connectors 2006 Catalog by Simpson Strong-Tie

147 Masonry Connectors TITEN Screws WM/WMI/WMU Hangers Model Joist Fasteners Masonry Allowable Loads W H Top Face Joist Uplift (133 160) Download (100/115/125) 1 to 7 3 to 30 2-16d DPLX 2-10dx1 WMU 1 to 7 9 to 28 2-16d DPLX 4- x1 Titen 6-10dx1 625 4175 3 4175 3 545 3380 4 Code Ref. 1, 84, 121, 140 WM/WMI 2- x1 Titen 2 2-10dx1 3380 4 170 6-10dx1 4- x1 Titen 2- x1 Titen WM 1. Uplift loads have been increased 33% and 60% for earthquake or wind loading; no further increase allowed. Divide by 1.33 and 1.60 for normal loading, for example, in cantilever construction. 2. Titen x1 installed on top of wall after grout has cured. 3. Mid-Wall Installation requires minimum of one grouted course above and below the hanger. 4. Top of Wall Installation. 5. NAILS: 16d DPLX 0.162" dia. x 3 long, 10dx1 0.148" dia. x 1 long. See page 16-17 for other nail sizes and information. WM Mid-Wall Installation WMU Mid-Wall Installation WMU Top of Wall Installation See pages 104-113 for sizes, fasteners and load information. WMs are designed for use on standard 8" grouted masonry block wall construction. MATERIAL: See tables on pages 104-113; WM, WMI, WMU 12 ga. top flange and stirrup FINISH: Simpson gray paint; hot-dipped galvanized available: specify HDG. ALLOWABLE LOADS: For hanger heights exceeding the joist height, the allowable load is 0.50 of the table load. INSTALLATION: Use all specified fasteners. WM two 16d duplex nails must be installed into the top flange and embedded into the grouted wall. Verify that the grouted wall can take the required fasteners specified in the table. Embed WM into block with a minimum of one course above and one course below the top flange with one #5 vertical rebar minimum 24" long in each cell. Minimum grout strength is 2000 psi. When installed on top of masonry wall, use 2-Titen x1 masonry screws (see Titen screws above) after predrilling into minimum 2000 psi grout. OPTIONS: See Hanger Options, page 188 for hanger modifications and associated load reductions. WMU may not be modified. CODES: See page 12 for Code Listing Key Chart. WARNING: Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments. Accordingly, use this product in dry, interior, and noncorrosive environments only. Titen Hex Head Spacing (in) Edge Dist. (in) Allowable lbs. Allowable lbs. Allowable lbs. 1 1 2 1 125 160 255 1 2 1 305 460 415 1 1 3 1 145 180 225 1 3 1 365 500 400 Tension Load Shear Load f'c 2000 psi (13.8 MPa) Concrete f'c 4000 psi (27.6 MPa) Concrete f'c 2000 psi (13.8 MPa) Concrete Critical Critical Titen Dia. (in) Drill Bit Dia. (in) Embed. Depth (in) 131 Code Ref. 1.These loads also apply to masonry. 1" embed. table loads apply to masonry applications except shear load shall be 225 lbs. 2.Refer to page 20 for additional information. 3.The attached member or element may govern the allowable load. The Designer shall verify allowable load. Titen Installation Sequence Titen Screw Anchors for Concrete Titen Drill Bit Titen Drill Bit Driver Special hex adaptor on the bit allows the Titen Installation Tool to slide over the bit and lock in, ready to drive screws. 1 2 3

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