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51 <br />6 <br /> <br />S <br />. <br /> <br />R <br />O <br />S <br />S <br /> <br />S <br />T <br />. <br /> <br /> <br />S <br />A <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />1 <br /> <br />- <br /> <br />U <br />N <br />I <br />T <br /> <br />C <br /> <br />& <br /> <br />D <br />JO <br />E <br /> <br />M <br />I <br />N <br />H <br /> <br />T <br />O <br /> <br />& <br /> <br />K <br />I <br />M <br />- <br />T <br />H <br />A <br />O <br /> <br />T <br />H <br />A <br />N <br /> <br />V <br />O <br />La Crescenta, CA 91214 <br />2310 El Moreno St. <br />818 317-5762 <br />j.aceytuno.architect@gmail.com <br />APPROVAL STAMPGENERAL STRUCTURAL NOTES <br />REINFORCING STEEL NOTES <br />WOOD FRAMING GRADE & SPECIES SPECS <br />WOOD FRAMING NOTESFOUNDATION & CONCRETE NOTES <br />ABBREVIATIONS <br />MASONRY AND GROUT NOTES <br />STRUCTURAL STEEL NOTES <br />STRUCTURAL OBSERVATION <br />SPECIAL INSPECTIONS <br />GE <br />N <br />E <br />R <br />A <br />L <br /> <br />S <br />T <br />R <br />U <br />C <br />T <br />U <br />R <br />A <br />L <br /> <br />N <br />O <br />T <br />E <br />S <br />S-1.1 <br />RETROFIT HD, & ANCHOR BOLTS <br />Rafter to plate <br />16d (3-1/2" x 0.135") <br />4-8d (2-1/2" x 0.113") <br />Ceiling joists not attached to parallel rafter, laps over partitions <br />Blocking between joists or rafters to top plate <br />Ceiling joists to plate <br />Roof rafter to ridge, valley or hip rafters: <br />Toe nail <br />Toe nail <br />Face nail <br />Toe nail <br />FLOOR <br />Top or sole plate stud <br />10d (3" x 0.128") <br />16d (3-1/2" x 0.135") <br />2-16d (3-1/2" x 0.135") <br />Double top plates, min. 48 inch offset of end joints <br />Sole plate to joist or blocking <br />Built-up corner studs <br />Built-up header, two pieces with 1/2" spacer <br />Continued header, two pieces <br />Continuous header to stud <br />Ledger strip supporting joists or rafters <br />Top plates, lap at corners and intersections <br />Stud to sole plate <br />Face nail <br />Double studs <br />Double top plates <br />4-16d (3-1/2" x 0.135") <br />3-16d (3-1/2" x 0.135") <br />WALL <br />3-16d (3-1/2" x 0.135") <br />Sole plate to joist or blocking at braced wall panels <br />3-8d (2-1/2" x 0.113") <br />3-8d (2-1/2" x 0.113") <br />ROOF <br />CONNECTION FASTENER REMARKS <br />8-16d (3-1/2" x 0.135") <br />16d (3-1/2" x 0.135") <br />3-10d (3" x 0.128") <br />Toe nail <br />10d (3" x 0.128") <br />10d (3" x 0.128") <br />2-16d (3-1/2" x 0.135") <br />2-10d (3" x 0.128") <br />24" o.c. <br />16" o.c. along each edge <br />16" o.c. along each edge <br />Toe nail <br />Face nail 24" o.c. <br />Nail each layer as follows: 32" o.c. <br />at top and bottom and staggered. <br />Two nails at ends and at each splice. <br />Face nail 24" o.c. <br />Face nail in lapped area <br />Face nail 16" o.c. <br />16" o.c. <br />Joist to sill or girder <br />Rim joist to top plate (roof application also) <br />16d (3-1/2" x 0.135") <br />3-8d (2-1/2" x 0.113") or <br />2-16d (3-1/2" x 0.135") <br />At each joist or rafter <br />End nail <br />Face nail <br />Toe nail <br />Toe nail <br />Built-up girders and beams, 2-inch lumber layers <br />3-8d (2-1/2" x 0.113") <br />8d (2-1/2" x 0.113") <br />10d (3" x 0.128") <br />Toe nail 6"o.c. <br />FASTENER SCHEDULE Table R602.3(1) <br />SCOPE OF WORK <br />EXISTING GARAGE SPACES TO BE CONVERTED INTO ADU. STRUCTURAL ANALYSIS <br />SHOW THE PROPOSED WINDOW OPENINGS TO COMPLY WITH THE EXCEPTION NOTED <br />IN THE 2022 CALIFORNIA EXISTING BUILDING CODE SECTION 503.4. <br />LOADING <br />1. GRAVITY LOADS <br />2. WIND ANALYSIS PER CURRENT EDITION OF ASCE 7 <br />RISK CATEGORY = II <br />BASIC WIND SPEED V = 95 MPH <br />EXPOSURE = B <br />3. SEISMIC ANALYSIS PER CHAPTER 16 OF THE CURRENT EDITION OF THE CALIFORNIA <br />BUILDING CODE: <br />A. PROCEDURE - EQUIVALENT LATERLA FORCE ANALYSIS <br />B. SYSTEM - LIGHT FRAME (WOOD) WALLS SHEATHED WITH WOOD STRUCTURAL <br />PANELS RATED FOR SHEAR RESISTANCE <br />C. SEISMIC PARAMETERS: <br />DESIGN CATETORY = D <br />SITE CLASS = D <br />I = 1.0 <br />R = 6.5 <br />OMEGA = 3.0 <br />Cd = 4.0 <br />S_s = 1.290 <br />S_1 = 0.460 <br />S_ds = 1.032 <br />S_d1 = 0.860 <br /> <br />7 <br /> <br /> <br /> <br />P <br />E <br />R <br />M <br />I <br />T <br /> <br />S <br />E <br />T <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> 0 <br />3 <br />. <br />2 <br />4 <br />. <br />2 <br />6 <br />MARCH 24, 2026