Midwestern Engineers, Inc. Plan Preview

□□□□□ 1REAJED 2 x8 JOIST AGAINST-----.. D I EX I STING MASONRY WALL BELOW / / □□ □□ □ □ □ 0 1 11□1 �---��-�, □□ □ I I NSTALL NEW CRICKET AT CORNER OF ROOF □□□□ CONTINUE ROOF I NSULAT I ON & MEMBRANE TO EX I STING ROOF �-�/ / / □ 11□1 / rn--- D □u� � � - □ 1" □ I □ □1 11□1 □ D □ □ I 11□1 I> I □ rn•=•• '" J[ " - ' (4)-TREAJED 2 x1 2 's BEAM - - - Jrll----.111 L' _J [ --;;;jL 2,8 FLOOR JO I ST @ 1 6 " O.C. (EXI T) rlr-·11---ll 111--lr----llH TREAJED 2 x8 JOIST AGA I NST CONCREJE WALL BELOW EA. S I DE N I I I I ' - ,-.. I I I I I 2x8 FLOOR JOIST @ 1 6 " O.C. I 0 FLOOR FRAMING PLAN SCALE: 1/4" - 1'-0" FLOOR JOIST LOADING CRITERIA 40 PSF L I VE LOAD ''L" 15 PSF DEAD LOAD "D" □ �r j: 1 2 _I ..;. DBL 2 x1 2 ROOF JOIST 2 x1 2 ROOF JO I ST @ 1 6 " O.C. N 0 ROOF FRAMING PLAN SCALE: 1/4" - 1'-0" GENERAL CONSTRUCTION NOTES 1 THE STRUCTURAL FRAMING CONNECT I ON SCHEDULE SHOWN ON TH I S SHEET SHALL BE USED AS A MINIMUM. 2 AT A MINIMUM, ALL ROOF JO ST SHALL BE TEMPORARILY BRACED LATERALLY & DIAGONALLY IN ACCORDANCE WITH THE LATEST "BCSl-3" TRUSS BRACING MANUAL. BAS I S-OF-DES I GN PRODUCTS: SUBJECT TO COMPLIANCE WITH REQU I REMENTS, 3 PROV I DE PRODUCTS INDICATED ON THIS SHEET FOR TRUSS CONNECTOR OR COMPARABLE PRODUCT. STRUCTURAL FRAMING CONNECTION SCHEDULE FASTENER TYPE CONNECT I NG MEMBER COMMENTS * 16d C.W. NA I L 2x 12 ROOF JO I ST TO TOP PLATE (2) 1 60 TOE-NAILS PER CONNECTION 8d C.W. NAIL (3) 80 TO JOIST & (3) 80 TO TOP PLATE 8d c.w. NA I L ROOF SHEATH I NG OR SUBFLOOR TO JO I ST 5" o.c. PERIMETER & 12" o.c. F I ELD 8d C.W. NAIL WALL SHEATHING TO WOOD STUD FRAMING 6" o.c. PER I METER & 12" o.c. F I ELD GALV. 16d c.w. NAIL 2 x8 FLOOR JO I ST TO TREATED 2x8 SILL PLATE (3) TOE-NA I LS PER CONNECTION GALV. 16d c.w. NAIL 2 x8 RIM BRO TO 2x8 FLOOR JOIST (3) NA I LS PER CONNECT I ON ** 1 6 d C.W. NA I L DBL 2x8 CRAWLSPACE R.O. FRAM I NG TO 2x8 FLOOR JO I ST (4) NAILS TO DBL 2x8 & (4) NAILS TO SUPPORT I NG JOIST S I MPSON STRONG-T I E TRUSS ANCHORS: * 18 Go. HOG - H 2 .5T ** 18 Go. HOG - LUS 26 - 2 Ux3xj"x 6 "D ALUM. ANGLE w/ ( 2 )-j"Ox 2 " GALV. BOLTS W/ HEX NUTS BOLT SPAC I NG ON 3" VERT. CENTERS OTHER LEG TO BE WELDED � (TYP WHERE SHOWN U.N.O.) \ ////// AC9 x4.98 ALUM. CHANNEL //«; i; � 0 ����� ��7� [��� I � { ; � ///// r- I ' � w w z z z Hff z < < I I C, c, I ., w ::, �UH -3 < < C, , "' "' 0 a, ::, .. ., X => , - X a, � <O C, < C, < < "' �IA�u� I �! 1 2 l 8 1 6 � lc�JN�}L I s�� I R�lR!N�E� I a, ., X • � i� STA I RSTR I NGERS TO BE COPED & �� �AC9 x4.98 ALUM. CHANNEL WELDED TO AC9 x4.98 ALUM. CHANNEL 4'-oj" (4)-4"x4"xj" ALUM. TUBES w/ 8"x8"xj" ALUM. BASE PLATE WELDED T0 BTM N 0 EXTERIOR STAIRWAY FRAMING PLAN SCALE: 3/4" - 1 '-0" 20.0 PSF GROUND SNOW LOAD 16.6 PSF FLAT ROOF SNOW LOAD Pm 24.0 PSF MINIMUM FLAT ROOF SNOW Ps 16.6 PSF SLOPED ROOF SNOW LOAD Cs 1.0 SLOPE FACTOR C. 0.9 SNOW EXPOSURE FACTOR 1, 1.2 SNOW LOAD I MPORTANCE FACTOR 1.1 THERMAL FACTOR WIND Vult 120 PSF ULT I MATE DES I GN W I ND SPEED, (3-SECOND GUST) V"'3D 9 3 PSF NOMINAL DES I GN W I ND SPEED RISK I V-ESSENT I AL FACILITY CATEGORY EXPOSURE CATEGORY C GCpi ±0.18 ENCLOSED C&C ±16 PSF MIN I MUM FACTORED COMPONENT & CLADD I NG ROOF PRESSURE SEISMIC 1. 1.5 SEISM I C IMPORTANCE FACTOR Ss 0.45g 0.2s SPECTRAL RESPONSE ACCELERAT I ON s, 0.159 g 1 s SPECTRAL RESPONSE ACCELERAT I ON Sos 0.432g SHORT PER I OD DES I GN SPECTRAL RESPONSE ACCELERAT I ON So, 0.242g 1s PER I OD DESIGN SPECTRAL RESPONSE ACCELERATION S I TE D DEFAULT VALUE CLASS SE I SMIC DES I GN D CATEGORY V 3.10 KIP DES I GN BASE SHEAR w 31.0 KIP EFFECT I VE SE I SM I C WE I GHT Cs 0.100 SEISMIC RESPONSE COEFFICIENT R 6.5 RESPONSE MOD I FICAT I ON COEFF I CIENT SOIL Ho 60 PSF/FT DESIGN LATERAL ACTIVE SO I L PRESSURE Ho 100 PSF/FT DESIGN LATERAL AT-REST SOIL PRESSURE qA 1,500 PSF ALLOWABLE SO I L BEARING PRESSURE qp 100 PSF/FT LATERAL BEAR I NG RES I STANCE µ 130 PSF SL I D I NG COEFFIC I ENT FRAMING PLANS REVISIONS BID SET 0 2024 Midwestern Engineers. Inc. 802 We�! Brrn, dw.ty Street P.O. Box 295 Loogoole.:, lmlinn:, 47553 DATE JULY 2023 DESIGN T.M.K. DRAWN T.M.K. Q.C. CHECK C.W.R. PROJECT NUMBER 2021012-14 4 4 OF 11 I AL£ NUMBER 53792 I Do Not Use Plan Previews for Take Off