2713 MAPLE ST A & B 2024-01-08 - Laserfiche WebLink

Mr. Drew Martin 2713 Maple Street, LLC Plan Check Number: B2101-051, Second Building Review March 7th, 2022 Second Floor. The construction of the new interior and exterior walls, foundations, and stair landings is not included. Structural drawing should be submitted that include framing plans, sections, details, construction schedules, fastening schedules, materials requirements, general notes, special inspection requirements, etc. The drawings should substantiate compliance with the prescriptive requirements of the IRC. Alternatively, an engineered design may be performed for portions of the structural design per Section R301.1.3. See Sections R106.1.1 and R301.1. The design has been engineered. Structural calculations were provided with the submittal and revised calculations with this resubmittal. 2. A general fastener schedule should be provided per IRC Table R602.3(1). Providing a reference to this table in the drawings does not satisfy this requirement. In addition, the make and model of proprietary hardware should be specified where used for connections. Exterior walls have been analyzed/designed in accordance with the AWC NDS. Shear wall and hold down schedules were provided with the as-built information on Dwg No. A1.2 and are still adequate, as shown in the structural calculations. Actually, by filling in the large bay doors, the structural performance will only be improved. The original fastener schedule was also provided on Dwg No. A1.2. 3. Details for the construction of the new walls should be included. The details should specify connections for the top and bottom framing plates to the existing structure. See IRC Sections R106.1.1 and R301.1. The new walls are primarily interior partition walls. Standard interior and exterior wall details are shown on architectural and structural details sheets. 4. The proposed design includes modifications to the existing wall bracing. The drawings should be revised to show the modified wall construction. The braced wall lengths should be specified. See IRC Section R106.1.3. The existing walls have been analyzed. Shear wall schedule has been added to the proposed floor plans to match existing shear wall schedule already shown on Dwg No. A1.2. 5. The new and modified bearing and braced walls require new foundations. Details for the foundations should be included in the construction drawings. Anchorage is required per Sections R403.1.6 and R602.11.1. See Sections R403 and R404. There are no new bearing walls and no proposed changes to the shear walls. All loads are transferred at the exterior walls. Existing foundations are adequate per the structural calculations provided. 6. Framing details for openings in the walls including headers, and king and jamb studs, should be included in the construction drawings. See Section R602.7 and R602.7.5. Standard wall & header details have been added Page 6 of 8 i