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Simpson Strong-Tie®Wood Construction Connectors SIMPSON <br /> CBSQ 3a <br /> Column Bases (cont.) <br /> These products are available with additional corrosion protection.For more information,see p.18. <br /> Material Dimensions(in.) Allowable Loads DF/SP <br /> Model Nominal Simpson <br /> No. Column Base Strap Strong-Tie Non-Cracked Cracked Co <br /> Size (ga.) (ga.x Width) W1 W2 D H SDS Screws Download <br /> Uplift Uplift <br /> Wind and Seismic Design Category A&B <br /> rn <br /> CBSQ44-SDS2 4x4 12 10 ga.x 21/4 39/6 31/2 71/2 8% (14)1"x 2"SDS 5,390 4,845 10,975 a) <br /> Es, f9 <br /> CBSQ46-SDS2 4x6 12 10 ga,x 3 3% 53/46 713/is 811/s (14)Ya'x 2"SDS 5,390 4,845 14,420 CO <br /> CBSQ66-SDS2 6x6 12 10 ga.x 3 51/2 51/2 67/s 83/4 (14)1"x 2"SDS 4,555 3,190 14,420 FL, <br /> L27 c <br /> CBSQ86-SDS2 6x8 12 7 ga.x 3 71/2 5% 6% 81146 (12)1/4"x 2"SDS 3,975 2,780 20,915CI <br /> N <br /> CBSO88-SDS2 8x8 12 7ga.x 3 71/2 7% 61/8 811A6 ' <br /> (12)/a°x 2"SDS 3,975 2,780 22,225 tp <br /> Seismic Design Category C—F U <br /> CBS044-SDS2 4x4 12 10 ga.x 21/4 33/s 31/2 71/8 83/8 (14)1/4"x 2"SDS 5,390 4,070 10,975 <br /> CBS046-SDS2 4x6 12 10 ga.x 3 336 516 This 811/16 (14)1/4"x 2"SDS 5,390 4,070 14,420 <br /> 128, <br /> CBSQ66-SDS2 6x6 12 10 ga.x 3 51/2 51/2 61/2 83/4 (14)1/4"x 2"SDS 3,830 2,680 14,420 FL, <br /> L27 <br /> CBSQ86-SDS2 6x8 12 7 ga.x 3 71/2 5% 6% 8% (12)1/4"x 2"SDS 3,340 2,335 20,915 <br /> CBSQ88-SDS2 8x8 12 7 ga.x 3 71/2 7% 61/8 81%e (12)1/4"x 2"SDS 3,340 2,335 22,225 <br /> 1.Loads may not be increased by short-term loading. <br /> 2.For higher downloads,solid pack grout under 1"-standoff plate before installing CBS or CBSQ into concrete. <br /> Base download on column or concrete,according to the code. <br /> 3.Concrete shall have a minimum compressive strength,f'c=2,500 psi. <br /> 4.Multiply Seismic and Wind ASD load values by 1.4 or 1.6 respectively to obtain LRFD capacities. <br /> 5.In accordance with IBC Section 1613.1,detached one-and two-family dwellings in Seismic Design Category(SDC)C <br /> may use"Wind and SDC A&B"allowable loads. <br /> 6.Download shall be reduced where limited by the design capacity of the column.See pp.383-385 for common post allowable loads. <br /> 7.Designer is responsible for concrete design. <br /> 8.Structural composite lumber columns have sides that either show the wide face or the edges of the lumber strands/veneers <br /> known as the narrow face.Values in the tables reflect installation into the wide face.See technical bulletin T-C-SCLCLM at <br /> strongtie.com for load reductions due to narrow face installations. <br /> U <br /> z_ <br /> >- <br /> z <br /> a <br /> 0 <br /> 0 <br /> U <br /> w <br /> U <br /> z <br /> 0 <br /> cc <br /> 0 <br /> U) <br /> a <br /> 0 <br /> 8- <br /> 0 <br /> N <br /> r <br /> O <br /> N <br /> CJ <br /> 0 <br /> S33 101 <br />