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MECH'L UNIT <br />UNIT PERPENDICULAR TO SUPPORT <br />MECH'L UNIT <br />LEGEND: <br />OR <br />OR <br />UNIT PARALLEL TO SUPPORT <br />not to scale <br />not to scale <br />1 <br />2 <br />3 <br />4 <br />4X8 @ ROOF LEVEL BELOW EDGE OF UNIT W/ 'B' HANGER EA END. <br />ADD'L 4X8 @ MAX 4'-0" OC BELOW UNIT ALIGN W/ TRUSS PANEL POINT. <br />4X 2" NET (MIN) FOR LEVEL CURB @ EDGE OF UNIT. <br />3/8" DIA LAG SCREW @ 36" OC W/ MIN 3" EMBEDMENT INTO 4X8 BELOW ROOF. <br />PROVIDE MIN 3 LAGS PER SIDE OF UNIT. (12 TOTAL) <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />11 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 'B' HANGER EACH END. <br />IF 4X IS WITHIN 6" OF TRUSS PANEL POINT THEN THE ADDITIONAL WEB <br />MEMBER MAY BE OMITTED. <br />TYPICAL ROOF SUBPURLINS (2X OR 3X) @ 24" OC. <br />SIMPSON BC40 HALF BASE AT EA. PURLIN TRUSS CROSSING W/ (4) #10 X2" <br />WOOD SCREWS TO 3X NAILER ON TRUSS AND (8) 16d TO 4X <br />ROOF SHEATHING <br />3X NAILER @ PURLIN TRUSS. 4X6 NAILER @ GIRDER TRUSS. <br />PURLIN TRUSS PER PLAN. <br />WHERE 4X BEAM OR SKID DOES NOT ALIGN ON TRUSS PANEL POINT. ADD <br />WEB MEMBER PER DETAIL ( 5/--). <br />3/4" APA SHT'G W/ 10d @ 6" OC EN & 10d @ 12" OC FN. <br />ADD'L 4x (5 1/2" NET MIN.) BEAM (RIPPED FOR LEVELLING) @ MAX 4'-0" <br />OC. ALIGN WITH TRUSS PANEL POINT. <br />2X6 PLATFORM JOISTS @ 16" OC W/ 'LU' HGR @ EACH END. EXTEND <br />FULL LENGTH BETWEEN PURLIN TRUSSES. <br />4X (5 1/2" NET MIN) BEAM (RIPPED FOR LEVELLING) @ EDGE OF PLATFORM <br />EXTEND FULL LENGTH BETWEEN TRUSSES. <br />METAL CURB w/ ATTACHMENT PER MECHANICAL DRAWINGS <br />10 <br />14 <br />6 <br />5 <br />BUNIT W/ PLATFORM ON ROOF <br />10 <br />8 <br />15 <br />PANEL <br />POINT TYP <br />7 <br />9 <br />6 <br />14 <br />13 <br />12 <br />11 <br />1 <br />3 <br />4 <br />5 <br />10 <br />2 <br />15 <br />11 <br />1 <br />3 <br />4 <br />13 <br />12 <br />AUNIT W/ CURB ON ROOF <br />11 <br />3 <br />17 <br />11 <br />11 <br />15 <br />4X6 W/ 'U' HGRS <br />4X6 W/ 'U' HGRS <br />OPNG'S PER <br />ARCHL <br />2X6 ON 'U' <br />HGR <br />A B <br />2 <br />8 <br />OR2 <br />8 <br />4X6 W/ 'U' <br />HGRS <br />16 16 <br />1616 <br />3/16 2 TYP <br />TOP CHORD LOADS GREATER THAN 250# <br />SHALL BE PLACED @ PANEL POINT OR <br />WITHIN 6" OF PANEL POINT <br />(2) ANGLES <br />2x2x1/4 <br />JOISTS CHORDS ARE NOT DESIGNED FOR CONCENTRATED <br />LOADS, EITHER PLACE LOADS AT PANEL POINTS OR FIELD <br />WELD AN EXTRA MEMBER FROM POINT LOAD TO NEAREST <br />PANEL POINT ON OPPOSITE CHORD. <br />6 1/16" <br />MAX <br />ADDED <br />LOAD <br />MTL STUDS PER <br />PLAN <br />(2) #10 SMS <br />@ 12"OC <br />HSS HEADER PER <br />PLAN W/ JAMB <br />CONN EA END <br />PER 11 <br />-- <br />16GA TRACK W/ #10 SMS <br />EA FLANGE EA STUD <br />PL 5/8"X4"X0'-3" <br />1/4 3 <br />1/4 3 <br />1/4 3 <br />L4X4X0'-6" <br />1/4 <br />HSS SEE PLAN <br />HSS BM SEE <br />PLAN <br />3 <br />(E) CONC S.O.G <br />HSS PER PLAN <br />(2) 1/2" DIA X 2 3/4" EMB <br />EXPANSION ANCHOR PER <br />STRUCTURAL NOTES <br />A <br />PLAN VIEW A <br />1 <br />1 <br />/ <br />2 <br />" <br />3" <br />1 <br />1 <br />/ <br />2 <br />" <br />EQ EQ <br />PL 3/8"X6"X0'-10" <br />1/4 <br />(3) SIDES <br />4" <br /> <br />M <br />I <br />N <br />V. <br />I <br />. <br />FEDGE WHERE OCCURS <br />6" <br />4" <br />NOTE: <br />ORIENT BASE PLATE TO <br />OCCUR WITHIN METAL <br />STUD WALL <br />1 1/2" DRYPACK <br />1 SCALE: 1" = 1'-0" <br />TYPICAL MECHANICAL UNIT SUPPORT 5 SCALE: 1" = 1'-0" <br />TYPICAL ADDED WEB 6 SCALE: 1" = 1'-0" <br />11 SCALE: 1" = 1'-0"12 SCALE: 1" = 1'-0" <br />TYPICAL BOX HEADER10SCALE: 1" = 1'-0"9 SCALE: 1" = 1'-0"8 SCALE: 1" = 1'-0"7 SCALE: 1" = 1'-0" <br />13 SCALE: 1" = 1'-0" <br />WALL STUDS <br />(2)-#10 SMS @ 12" OC <br />16GA CONT TRACK W/ #10 SMS <br />EA FLANGE EA STUD <br />16GA STUD EA SIDE <br />16GA TRACK T&B W/ #10 SMS <br />@ 12" OC EA FLANGE <br />NOTE: <br />1.MAX HEADER SPAN = 10'-0". <br />2.JAMB CONN EA END PER (11/--) TYP UNO. <br />L2X2X16 GA T&B TO MATCH HDR <br />DEPTH W/ (3) #10 SMS EA LEG <br />LINTEL <br />(2) 16GA JAMB STUDS <br />OR BOX STUD WHERE <br />OCCURS <br />12 GA X 3" STRAP @ 2'-0" OC <br />EA SIDE W/ #10 SMS EA END <br />(3) #10 SMS EA END <br />(E) CONC S.O.G <br />1/2"X 3 1/4" EMBED <br />CONC SCREW @ <br />32" OCMTL STUDS PER PLAN <br />CONT 16GA TRACK W/ #10 <br />SMS EA FLANGE EA STUD <br />HSS PER PLAN <br />(E) ROOF SHTG <br />L8X4X7/16 (LLV) W/ <br />(2) 5/8" DIA THRU BOLTS <br />CNTRD IN 1 1/2" VERT <br />LONG SLOTTED HOLES <br />4" <br />(E) 2X SUBPURLIN <br />@ 24" OC(2) 1/4" X 2" SDS <br />SCREWS TO <br />SUBPURLIN @ 3" OC <br />2'-0" TYP <br />METAL STUD PER PLAN <br />(E) ROOF SHTG <br />CONT TRACK (SAME GA. AS <br />STUD) W/ (2) 1/4" X 1 1/2" <br />SDS SCREW TO EA JOIST <br />(E) 2X SUBPURLIN <br />@ 24" OC <br />#8 SMS EA SIDE <br />@ EA STUD <br />Sheet No. <br />Project <br />Agency Plan Check / Permit No. <br />Petersen Design Project No. <br />Consultant <br />5082.1 <br />Sheet Title <br />Revision / Submittal History <br />Scale <br />Status <br />architecture + planning <br />Agency Approval <br />Petersen Design Architects, Inc. <br />17582 Fiesta Way, Tustin, CA 92780 <br />M: 714.904.6720 E: mike@mpdarch.com <br />www.mpdarch.com <br />Architect's Stamp <br />. <br />. <br />www.coffman.com <br />ph 949.623.9957 <br />1401 Dove Street, Suite 240 <br />Newport Beach, CA 92660 <br />JOB NO:253110 <br />SIGNED:2/5/2026 <br />652 East Dyer Drive <br />Santa Ana, CA 92705 <br />DYER WAREHOUSE <br />Assembly Space <br />Tenant Improvements <br />1 01/12/2026 BLDG PC CORRECTIONS <br />S-100 <br />TYPICAL DETAILS <br />1