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S <br /> Mr. Mcllvain <br /> CRM Architects&Planners, Inc. <br /> Plan Check Number: B1805-010, First Review <br /> August 1, 2018 <br /> building surface shall be used in the design. The headers should also consider concurrent <br /> out-of-plane loading due to canopy thrust loads. See IBC Section 1609.1. <br /> d. A detail shall be provided specifying the interconnection of the individual boards to provide <br /> composite action. The connections shall have adequate capacity to transfer shear between <br /> the members due to weak-axis bending. See IBC Section 107.2.1. <br /> e. The headers shall be provided with out-of-plane connections to transfer loads to the <br /> supporting king studs. <br /> f. The king studs shall be evaluated for additional out-of-plane loading from the headers. <br /> 16. Detail 10/S7.0 shows the typical connection between the steel beams and columns. See IBC <br /> Section 2205.1. The following comments should be addressed: See structural response letter <br /> a. The spacing and edge distances for the bolts should be specified. See AISC 360-10 Section <br /> 33. <br /> b. Welds between the stiffener plate and beam should be specified. See AISC 360-10 Section <br /> 32. <br /> 17. Detail 2/S3.0 specifies a double top plate and bolts at 16-inch spacing. Details 9/S7.0 and <br /> 10/S7.0 appear to show a single plate and specify bolts at 24-inch spacing. The details should <br /> be reviewed and revised for consistency. The minimum edge distance for the bolts to the <br /> beam flange should be specified. See IBC Sections 107.2.1 and 2205.1, and AISC 360-10 <br /> Section 33. See structural response letter <br /> 18.The project appears to include a wood-framed canopy at Grid A/3.9 per Sheet A5.1 and Detail <br /> 8/S7.0. See IBC Section 1604.1 and 1604.4. The following comments should be addressed: <br /> a. A plan view shall be provided clarifying the canopy construction. Notably, the load path <br /> between the blocking at the clevis attachment and the joists is not clear. <br /> b. Additional detailing for the blocking at both the wall studs and canopy joists shall be <br /> provided. The size of the blocking and the minimum edge distances for the bolts shall be <br /> specified. The attachment of the blocking to the framing shall be specified. <br /> c. Details specifying the construction of the steel plate connections to the blocking shall be <br /> provided. <br /> d. Calculations for the design of the studs and headers supporting the canopy shall be <br /> provided for review. The design shall consider load combinations per IBC Equations 16-10, <br /> 16-12, and 16-13. The directions of wind and snow loading, both on the roof and wall <br /> surfaces, shall be aligned to create the maximum loading condition. The design shall <br /> consider moments due to opposing trust loads in the canopy connections. The design shall <br /> consider combined flexural-axial or biaxial bending as occurs for the supporting members. <br /> e. Calculations for the design of the canopy connections to the wood studs and canopy joists <br /> shall be submitted for review. Calculations shall include the plate connections, bolts, <br /> blocking, and connections to the wood framing. The calculations shall include concurrent <br /> shear and torsion due to eccentric loading. The calculations shall verify that the torsion <br /> does not result in splitting of the studs due to perpendicular-to-grain loading. See <br /> structural response letter <br /> Page 7 of,,,,W72,_. <br /> CITY OF EVERETT • 3200 Cedar Street • Everett, WA 98201 • (425) 257-8810 • Fax(425) 25 <br />