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DATE:11/14/2024 <br />JOB NO: MLB24-1210 <br />DESIGNED BY: HK <br />CHECKED BY: GB <br />DE <br />S <br />C <br />R <br />I <br />P <br />T <br />I <br />O <br />N <br />DA <br />T <br />E <br />RE <br />V <br />BY <br />1 3 4 5 <br />- <br />2 <br />- <br />- <br />MLB CONSULTING AND <br />ENGINEERING, INC <br />7918 FOOTHILL BLVD <br />SUNLAND, CA 91040 <br />(818) 521-6342 <br />INFO@MLBENGINEERING.ORG <br />4703 W McFadden <br />Ave Santa Ana, CA <br />92704 <br />S-3 <br />RO <br />O <br />F <br /> <br />F <br />R <br />A <br />M <br />I <br />N <br />G <br /> <br />P <br />L <br />A <br />N <br />LEGEND <br />TYP. HEADER DEATIL <br />-L =MIN. LENGTH OF SHEAR WALL <br />S0.21 <br />2 <br />4x4 DF-L No.2 POST <br />GENERAL NOTES <br />1. PRIOR TO START OF CONSTRUCTION, ALL DIMENSIONS AND <br />ELEVATIONS MUST BE VERIFIED WITH THE APPROVED SET OF <br />ARCHITECTURAL DRAWINGS. IN CASE OF DISCREPANCIES, THE <br />ENGINEER OF RECORD MUST BE NOTIFIED IN WRITING. <br />2. PRIOR TO BIDDING, THE GENERAL CONTRACTOR MUST REVIEW <br />THE STRUCTURAL PLANS THOROUGHLY FOR ALL THE <br />INFORMATION NEEDED TO PROVIDE AN ACCURATE BID. IF THERE <br />ARE ANY MISSING DETAILS OR INFORMATION THAT WOULD <br />IMPACT THE COST OF THE PROJECT, THE GENERAL <br />CONTRACTOR MUST NOTIFY THE ENGINEER OF RECORD IN <br />WRITING <br />FLOOR FRAMING NOTES: <br />1. FLOOR JOISTS/DECK JOISTS SHALL BE SPACED AT 16" O.C. <br />UNLESS NOTED OTHERWISE ON PLANS. <br />2. LARGER COLUMN SHALL GOVERN WHEN SIZES CONFLICT <br />BETWEEN HOLD DOWN SCHEDULE AND COLUMN SCHEDULE. <br />3. FOLLOWING WALLS SHALL BE CONSTRUCTED USING 2x6 DF-L NO. <br />2 @ 16" O.C. U.N.O. ON PLANS: <br />- PLUMBING WALLS ONLY <br />4. ALL OTHER STUD WALLS SHALL BE CONSTRUCTED WITH 2x4 DF-L <br />NO. 2 @ 16" O.C. U.N.O. ON PLANS <br />AND NOT SPECIFICALLY IDENTIFIED IN NOTE 3 ABOVE. <br />5. IF ANY DISCREPANCIES IN MEMBER SIZES OCCUR, LARGER SIZE <br />SHALL GOVERN. <br />6. ENGINEER SHALL BE NOTIFIED OF ANY DISCREPANCIES. <br />7. NON LABELED HEADERS SHALL BE PER HEADER SCHEDULE ON <br />SHEET S-0.21 U.N.O. ON PLANS. <br />8. CONTRACTOR SHALL PLACE DOUBLE FLOOR JOISTS WHERE <br />NON-LOAD BEARING WALL STANDS ABOVE, WHERE APPLICABLE. <br />13. FOR ALL SIMPSON 'CMST' STRAPS REFER TO LA CITY RESEARCH <br />REPORT NUMBER (ICC ESR #4057 SIMPSON SET -3G) <br />14. ALL SAWN LUMBER BEAMS SHALL BE MIN. DF-L NO.1 <br />15. ROOF SHEATHING EVERYWHERE SHALL BE: <br />16. ALL FILL MATERIALS FOR STEEL BEAMS NEED TO BE DF-L NO.1 <br />W/ MOISTURE CONTENT < 10% <br />17. HOLD-DOWN CONNECTOR BOLTS SHALL BE INSPECTED BEFORE <br />COVERING. FACE GRAIN OF PLYWOOD SHALL BE <br />PERPENDICULAR TO SUPPORTS. FLOOR SHALL HAVE TONGUE <br />AND GROOVE OR BLOCKED PANEL EDGES. PLYWOOD SPANS <br />SHALL CONFORM WITH TABLE 2304.8(1). <br />18. ALL DIAPHRAGM AND SHEAR WALL NAILING SHALL UTILIZE <br />COMMON NAILS OR GALVANIZED BOX. <br />19. ALL BOLT HOLES SHALL BE DRILLED 1 <br />32" TO 1 <br />16" OVERSIZED. <br />20. HOLD-DOWN HARDWARE MUST BE SECURED IN PLACE PRIOR TO <br />FOUNDATION INSPECTION. <br />LATERAL LOAD RESISTING SYSTEM DESIGN (CONT.) <br />SHEARWALL SCHEDULE <br />Type Sheathing/ Nailing Grade A35/LTP4 <br />Spacing (in)16d Nail Spacing (in)1/4" SDS LAG <br />Spacing (in) <br />5/8" Anchor Bolt <br />Spacing (in) <br />Resistance <br />(plf) <br />Type A 15/32" w/8d nails @6-6-12 Structural I 22.0 8.0 14.0 48.0 440 <br />Type B 15/32" w/10d nails @6-6-12 Structural I 18.0 6.0 11.0 48.0 540 <br />Type C 15/32" w/10d nails @4-4-125 Structural I 12.0 4.0 7.0 32.0 810 <br />Type D 15/32" w/10d nails @3-3-125 Structural I 9.0 3.0 5.0 25.0 1060 <br />Type E 15/32" w/10d nails @2-2-125 Structural I 7.0 2.0 4.0 19.0 1390 <br />Type F Double Sided 15/32" w/10d nails @3-3-124,5,8 Structural I 4.0 n/a 3.0 12.0 2100 <br />Type G Double Sided 15/32" w/10d nails @2-2-124,5,8 Structural I 3.0 n/a 2.0 11.0 2750 <br />Notes: <br />1. Lumber shall be DF-L with Specific Gravity of 0.50 min. All panel edges shall be fastened to 2-inch nominal or wider framing. <br />2. Framing members receiving edge nailing from abutting panels shall not be less than a single 3x stud or wider nominal. All wood structural panel joint and sill plate nailing shall be staggered at all panel edges. Nails shall be placed not less than 1/2" <br />edge distance from the panel edges and 3/8" from the edge of the connecting members. <br />3. Min two bolts per piece of sill plate and one located within 12" of each end of each sill plate. Placement of lag bolts: Min edge distance shall be (1.5)(bolt diameter); Min end distance shall be (7)(bolt diameter), Min spacing shall be (4)(bolt <br />diameter). Edge distances, end distances and spacing shall be sufficient to prevent splitting of wood. If splitting occurs, notify the engineer for an alternate product. <br />4. Type F and G shearwalls shall have plywood installed on both sides. Install A35/LTP4 staggered on both sides. Blocking and studs at panel edges shall be min 3x in thickness. <br />5. Type D, E, F, G shearwalls shall have min. 3x studs at panel edges. Special Inspection Required. <br />6. Plywood Panels may be either OSB, 3 ply, 4 ply or 5 ply plywood, unless specifically identified otherwise on plans. <br />7. For A35 and LTP4, use (12) 8dx1 1/2" nails. <br />8. Spacing for A35 and LTP4 may be reduced to max 16" oc if additional A35 and LTP4 are installed along same S/W line to meet the min qty required for the identified spacing multiplied by S/W length. Also, Spacing of A35 and LTP4 may be doubled if <br />placed on both sides of shearwall. <br />Scale: 1/4" = 1' <br />ROOF FRAMING PLAN -A <br />(N) 2X STUD WALLS <br />STUD WALL CONSTRUCTION TABLE <br />LEVEL WALL <br />HEIGHT EXTERIOR INTERIOR LOAD BEARING INTERIOR PARTITION <br />4" WALL 6" WALL <br />1st Floor 8'-0"2x4 @ 16" O.C. 2x4 @ 16" O.C. 2x6 @ 16" O.C. 2x4 @ 16" O.C. <br />NOTES: <br />1. ALL STUDS SHALL BE DF-L NO.2 <br />2. SIZE INDICATED IS MINIMUM REQUIRED. CONTRACTOR SHALL VERIFY STUD SIZE WITH ENERGY <br />CALCULATIONS (T24). LARGER SIZE SHALL GOVERN. <br />3. ALL NEW EXTERIOR WALLS SHALL BE SHEATHED WITH 1/2" THICK OSB OR PLYWOOD SHEATHING <br />WHERE SHEARWALLS ARE NOT REQUIRED. <br />* ENGINEER OF RECORD MAY REMOVE THIS REQUIREMENT UPON PROPERTY OWNER'S REQUEST AND <br />WRITTEN APPROVAL FROM ENGINEER. <br />4. 3x STUDS MAY BE REQUIRED BASED ON SHEARWALL TYPE. SEE NOTES ON DETAIL 2/S-0.2 <br />(EX) CJ <br />(N) CJ <br />(N) RR <br />EX 2X STUD WALLS <br />EX HDR EX HDR EX HDR EX HDR <br />EX <br /> <br />H <br />D <br />R <br />EX <br /> <br />H <br />D <br />R <br />EX <br /> <br />H <br />D <br />R <br />EX <br /> <br />H <br />D <br />R <br />EX <br /> <br />H <br />D <br />R <br />EX HDR EX HDR <br />EX HDREX HDREX HDR <br />EX RR <br />EX <br /> <br />R <br />R <br />EX <br /> <br />R <br />R <br />EX <br /> <br />C <br />J <br />EX <br /> <br />R <br />R <br />EX RR EX RR <br />EX CJ <br />EX <br /> <br />H <br />D <br />R <br />HDR 4X10 <br />DF-L No.2 <br />HD <br />R <br /> <br />4 <br />X <br />6 <br />DF <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />HD <br />R <br /> <br />4 <br />X <br />6 <br />DF <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />HDR 4X6 <br />DF-L No.2 <br />HDR 4X6 <br />DF-L No.2 <br />HDR 4X6 <br />DF-L No.2 <br />HDR 4X6 <br />DF-L No.2 <br />HDR 4X4 <br />DF-L No.2 <br />HDR 4X4 <br />DF-L No.2 <br />HD <br />R <br /> <br />4 <br />X <br />4 <br />DF <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />HD <br />R <br /> <br />4 <br />X <br />6 <br />DF <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />S-1.1 L=44'-0" <br />A <br />S-1.4 L=13'-9" <br />A <br />S-1.2 L=4'-8"A <br />S-1.3 L=4'-9"A <br />S-1.6 L = 3'-6"A <br />S-1.5 L = 6'-0"A <br />RR <br />- <br />1 <br /> <br /> <br />2 <br />X <br />6 <br /> <br />D <br />F <br />- <br />L <br />No <br />. <br />2 <br /> <br />@ <br />1 <br />6 <br />" <br /> <br />O <br />. <br />C <br />. <br />RR <br />- <br />1 <br /> <br /> <br />2 <br />X <br />6 <br /> <br />D <br />F <br />- <br />L <br />No <br />. <br />2 <br /> <br />@ <br />1 <br />6 <br />" <br /> <br />O <br />. <br />C <br />. <br />RR <br />- <br />1 <br /> <br /> <br />2 <br />X <br />6 <br /> <br />D <br />F <br />- <br />L <br />No <br />. <br />2 <br /> <br />@ <br />1 <br />6 <br />" <br /> <br />O <br />. <br />C <br />. <br />RR-1 2X6 DF-L <br />No.2 @16" O.C. <br />RR-1 2X6 DF-L <br />No.2 @16" O.C. <br />RR-1 2X6 DF-L <br />No.2 @16" O.C. <br />RR-1 2X6 DF-L <br />No.2 @16" O.C. <br />HVB <br />- <br />1 <br /> <br />4 <br />X <br />8 <br />DF- <br />L <br /> <br />N <br />o <br />. <br />2 <br />HRC-22 <br />HRC-22 <br />HVB <br />- <br />1 <br /> <br />4 <br />X <br />8 <br />DF- <br />L <br /> <br />N <br />o <br />. <br />2 <br />HVB <br />- <br />1 <br /> <br />4 <br />X <br />8 <br />DF- <br />L <br /> <br />N <br />o <br />. <br />2 <br />CJ <br />- <br />1 <br /> <br /> <br />2 <br />X <br />8 <br /> <br />D <br />F <br />- <br />L <br />No <br />. <br />2 <br /> <br />@ <br />1 <br />6 <br />" <br /> <br />O <br />. <br />C <br />. <br />4 <br />S0.51 <br />2 <br />S0.51 <br />2 <br />S0.51 <br />2 <br />S0.51 <br />2 <br />S0.51 <br />2 <br />S0.51 <br />2 <br />S0.51 <br />1 <br />S0.51 <br />3 <br />S0.51 <br />4 <br />S0.51 <br />1 <br />S0.51 <br />1 <br />S0.51 <br />6 <br />S0.51 <br />3 <br />S0.51 <br />5 <br />S0.51 <br />EX RR <br />4X4 DF-L No.2 <br />BALLOON <br />COLUMN W/ <br />SIMPSON CCQ <br />4X4 DF-L No.2 <br />BALLOON <br />COLUMN W/ <br />SIMPSON CCQ <br />RB-1 4X8 DF-L No.2 <br />RIDGE BOARD <br />HVB <br />- <br />1 <br /> <br />4 <br />X <br />8 <br />DF- <br />L <br /> <br />N <br />o <br />. <br />2 <br />HVB <br />- <br />1 <br /> <br />4 <br />X <br />8 <br />DF- <br />L <br /> <br />N <br />o <br />. <br />2 <br />HVB <br />- <br />1 <br /> <br />4 <br />X <br />8 <br />DF- <br />L <br /> <br />N <br />o <br />. <br />2 <br />2X4 DF-L No.2 <br />CRIPPLE WALL <br />@16" O.C. OVER <br />CJ SUPPORTING <br />RIDGE AND HIPS <br />ABOVE <br />RB-1 4X8 DF-L No.2 <br />RIDGE BOARD <br />CMST 14 STRAP <br />CUT LENGTH 48" <br />THROUGH <br />DOUBLE TOP <br />PLATES <br />MST 48 <br />SIMPSON <br />STRAP <br />RB <br />- <br />2 <br /> <br />4 <br />X <br />8 <br />DF <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />RB <br />- <br />2 <br /> <br />4 <br />X <br />8 <br />DF <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />EX <br />H <br />I <br />P <br /> <br />M <br />I <br />N <br /> <br />4 <br />X <br />8 <br /> <br />D <br />F <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />PLE <br />A <br />S <br />E <br /> <br />R <br />E <br />P <br />L <br />A <br />C <br />E <br /> <br />I <br />F <br />CON <br />D <br />I <br />T <br />I <br />O <br />N <br />S <br /> <br />D <br />O <br />N <br />' <br />T <br /> <br />M <br />E <br />E <br />T <br />EX <br />H <br />I <br />P <br /> <br />M <br />I <br />N <br /> <br />4 <br />X <br />8 <br /> <br />D <br />F <br />- <br />L <br /> <br />N <br />o <br />. <br />2 <br />PLE <br />A <br />S <br />E <br /> <br />R <br />E <br />P <br />L <br />A <br />C <br />E <br /> <br />I <br />F <br />CON <br />D <br />I <br />T <br />I <br />O <br />N <br />S <br /> <br />D <br />O <br />N <br />' <br />T <br /> <br />M <br />E <br />E <br />T <br />S0.51 <br />9 <br />S0.51 <br />8 <br />S0.51 <br />8 <br />S0.51 <br />9 <br />S0.51 <br />9 <br />S0.51 <br />9 <br />S0.51 <br />9 <br />S0.51 <br />11 <br />7 <br />S0.51 <br />7 <br />S0.51 <br />2 <br />S0.51 <br />S0.51 <br />8 <br />S0.51 <br />8 <br />S0.51 <br />10 <br />S0.51 <br />10 <br />S0.51 <br />8 <br />10'- <br />6 <br />" <br /> <br />58"10'- <br />6 <br /> <br />5 <br />/ <br />8 <br />" <br />10'- <br />6 <br /> <br />5 <br />/ <br />8 <br />" <br />10'- <br />6 <br />" <br /> <br />58" <br />NOTE: <br />ALL NEW RIDGE, HIP, <br />VALLEY MEMBERS ARE <br />BEING SUPPORTED BY <br />CJ-1 @ 16" O.C. <br />S0.51 <br />11