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Specifications INVERTED BEAM AND COLUMN CAP STRUCTURAL CALCULATIONS Prepared For: Norma Price RNB LEE Document No. NP-0003 REV 001 Mar-19 -\7 \ NS` ., 13417P s, ORES d\dc, �esPi I`HARD R. EXP.DATE`2 f3j �+ r TITLE: Structural Calculations BY: RRL PROJECT No.: DATE: '3118119 PROJECT: OWNER: PAGE: INVERTED BEAM& COL CAP NORMA PRICE Cover • i '--ROW LINE Y' c Fig S77% £b 4 WADER A ND e s ti EXISTING TE1tP / � _ fZ ASS • REF �/ '//w U&l6 - /U r t y II ? J fia t fXISTIhG M ei 'S, EXISTING ' EXT c . KITCHEN RANGE'' : T r BATHROOM DI' iii :::' ' ' ,,,..,,,..„...„,„,„,,....„, ,.., 1 r- 4 0" Ej E3 T�6/ �. i. . Li w///��iw!! mss'` ) x '� NEM 6'Xb'POST M/ w�' r� a AC POST CAP AFS ABI W _.01,1 L 1111 t T POSITIVE -- w ' PDS BASE FLE POS = ® �; 4,t..”----,,,';`,.. EXISTING EXISTING CONN © •,• �?' EXTSTIt Pl A£ED WALL z ,,v>..vxrissr • e /At': IXl1R 3 WI7N SAN 3 t { z ' q B'A6"PIxST YX N a,..:......Y. 4 ,...... — RIDE 44 T UP AND ABI 3A58 X 1 /8'NIL INSIk LIAf u # D 20. KIN FIRE RATED %s i l PDS' • SE FOR POSITIVE s ..^." CCM . �. g SELF LOSING �� ` EXISTING i LIVING 1.0 ROOM < 35' 4' AT ~, �, k EJlISTIhG il, Y BEDROOM 12'- L' PRpVlr: :NIL PAY 1 VAPCDP z 4 }• BARB1 `ITN b�NIN Nt LAP I• 4 *iii T .r - , T TiE CRAVL 14 CE LA,;; 4 �r K EE d RET 2. . .SecE } ' a E'f .., i A- // r•' AS `i�; 8512 AiR 'r —4•Cr r"AB PS ....,./A X AIR ,....•;:i £ ti ........• . . .. . ENT RAI b tAF. ' 21`_8' , 1/8'-! t_. Y .N & `�..0 �. +,,. — •. r r LAGS mlmest C I r' I�DM Ne f — 3 r 8X7`°YE END , r- 8X7' DPEktEAQ '0 '' , \o- fa18iCE paw iimiCaiRAGE r P I g' B. - • ( '' .. V __ t r r/� Boise Cascade 1) Engineered Wood Products Ka Technical Note Inverted Installation of BOISE GLULAM® Beams in Simple Span Applications BOISE GLULAM 24F-V4, 20F-V12, 20F-V14, and 22F-V14 grade beams are manufactured with an unbalanced layup, meaning that higher strength laminations are installed in the bottom of the beam. In simple span applications, the bottom edge of the beam is in tension. Unfortunately, unbalanced glulams are sometimes installed inverted (the 'TOP"stamp is visible when looking up at the beam from below). The glulam's load-carrying capacity is reduced when installed in this manner. qgt s d " , � A � 1 1 eta^ ' � `;�� " s Pp�� e''`ni ta ;y tfix Y �k� �,�Y '„u', , "hd . � a' $ a :'- � �'✓.€t ,` '� When installed upside down, only the bending design value of unbalanced glulam grades is actually affected. Reduction factors for Boise Glulam unbalanced grades are shown in Table 1. For example, the allowable bending value of a 24F-V4 beam is 1850 psi when inverted, compared to 2400 psi when installed properly. Thus the reduction in bending is approximately 23%. Table 1: Boise Glulam Bending Stress Reduction Factor for Inverted Installations Grade & Bending Stress Inverted Bending Reduction Species [lb/in2] Stress [Ib/in2] Factor 24F-V4 DF 2400 1850 0.77 20F-V12 AYC 2000 1400 0.70 20F-V14 POC 2000 1450 0.725 22F-V14 POC 2200 1650 0.75 If the beam is uniformly loaded simple span application, there is a simple method of determining the reduced load capacity of the inverted beam. Simply multiply the allowable PLF load (found in the BOISE GLULAM Specifier's Guide) by the reduction factor shown above for the beam application. This reduced value is the allowable PLF load for the non- cambered, uniformly loaded, and inverted beam. For non-cambered beams with non-uniform loads, the beam design may be analyzed with the BC Calc sizing software. To properly account for the reverse installation, the allowable Tech Note GB-2 Page 1 of 2 rev. 11/2013(valid 2 years past publish date) a R&B Engineering, LLC JOB ' 3r 9127 SW Fir Grove Lane SHEET NO. OF Portland OR 97225 Phone: 503-297-2715 CALCULATED BY 1 DATE Cell: 503-961-2078 rnbengineeringusa@gmail.com CHECKED BY DATE SCALE 14- t 1 52:11.thl:\%„ trit ‘i.-4**4 • N. l ems- PRODUCT 20/1Ogle Sheets205-1(Padded) I' R&B Engineering, LLC JOB Pbar �80t L - 9127 SW Fir Grove Lane /� " SNEET NO. OF Portland OR 97225 Phone: 503-297-2715 CALCULATED BY DATE 3f14'`Ga�L Cell: 503-961-2078 rnbengineeringusa@gmail.com CHECKED BY DATE SCALE IAN-4‘4, t s Ate 'C` '� ` `° A=KINkcts<1 PRODUCT 204.1(Singh Sheets)205-1(PoUUed) 3/18/2019 BC/BCS Post Caps I Simpson Strong-Tie ✓f 4' Dimensions Fasteners Allowable Loads(DF/SP) Model (in.) (in.) (160) No. w►t W2 Li 12 N1 H2 Beam Post Base Uplift Lateral Flange Flange Bottom t , r a•tO V tlaqrfY* fit$r6;fgfiKit:alffaftrM A z SIMPSON BC4 39k6 i` 334e 2% 2'/s 3 3 (6)0.162 X 31/2 (6)0.162 X 3' - 605 Strong-Tie • BC46 39A6 51/2 41 ' 27/8 31 2' i (12)0.162 x 31 (6)0.162 x 31/2 — 945 +1 r { 4 4 4 4 3 3 (12)0.162 x 31/2 (12)0.162 x 31/2 — 605 1,000 7 BC6 5%2 512 4% 4% 3% 3% (12)0.162 x 31 (12)0.162 x 31/2 1,185 1,825 BC6R 16 6 6 6 3 3 (12)0.162 X 31/2 (12)0.162 x 31/2 1185 1,825 .// BC8 71/2 71 71/2 71 4 4 (12)0.162 x 31/2 (12)0.162 x 31/2 j — 1,660 1,825 ® BCS2-2/4 31/6 j 3346 2% 2'/s I 2116 21546 (8)0.148 x 3 (6)0.148 x 3 — 895 890 ® BCS2-3/6 i 4% 59.4e 4% 2z/s 3 /16 275/i6 (12)0.162 x 3% (6)0.162 x 312 — 895 1,330 Q BC40 39A6 -- 31 — . 21/4 — — (6)0.162 x 31/2 , (4)0.162 x 31/ 510 735 BC4OR I 4 — 4 — ? 3 — — (6)0.162x31/2 4)0.162x3/2 510 735 i BC460 I 51/2 — 3% — 3 — — (6)0.162 x 31/2 (4)0.162 x 31/2 450 735 BC60 51/2 — 51/2 — 3 — — (6)0.162x31 ( (4)0.162x31/2 450 735 BC60R 16 -- 6 --- ) 3 — (6)0.162 x 3/ (4)0.162 x 314 450 735 BC80 1 71/2 ! — 71/2 — 4 — , (6)0.162x31/2 (4)0.162x31/2 450 735 BC8OR f 8 — , 8 — 4 — I (6)0.162 x 31/2 (4)0.162 x 31/2 450 735 1. Allowable loads have been increased for wind or earthquake loading with no further increase allowed.Reduce where other loads govern. 2. Structural composite lumber columns have sides that show either the wide face or the edges of the lumber strands/veneers known as the narrow face.Values in the tables reflect installation into the wide face. See technical bulletin®T-C-SCLCLM for load reductions resulting from narrow-face installations. 3. Base allowable loads assume that nails have full penetration into the supporting member.Loads do not apply to end-grain post installations. 4. Fasteners: Nail dimensions in the table are listed diameter by length. For additional information,see Fastener Types and Sizes Specified fompso r Sin Strong-Tie Connectors. Load Values with Stainless Steel Nails Fasteners Allowable Loads(160) Model No. 1 ._ To Beam To Post Uplift Lateral j 8-SS10d 6-SS10d 575 850 BCS2-2/4SS 8-SSA1Od 6=SSA1Od 780 1025 12-SS16d 6-SS16d 525 1055 BCS2-3/6SS 12-SSA16d ( 6-SSA16d 800 ( 1495 1.SSA10d,SSA16d nails are Simpson Strong-Tie®stainless steel ring shank nails. 2.NAILS:SSA10d and SS10d=0.148"dia.X 3"long.SSA16d and SS16d=0.162"dia.X 31/2"long.See other nail sizes and information. Load Values with Strong-Drive°SD Connector Screws f Fasteners Allowable Loads ModelNo. Nominal Post Size .4.---,....,- _- _ -- OD These products are available with additional corrosion protection.N6i $ducts on this pgQirNo be availabliWth this optioiEJvith Simpson Strong-Te for details. CAPS 1.Must be installed in pairs. https:t/www.strongtie.courtonepiecepostcaps_postcaps/bc-bcs_productgroup_wcc/p/bc.bcs#tLoadTables 5/9 • 3/18/2019 8C/BCS Post Caps yrs Strorag-Tae d�r� Home > Connectors > Wood Construction Connectors > Bases and Caps > Post Caps > One-Piece Post Caps << BC/BCS Post Caos v _.M. ' :- ..... .: ' „14 s:nom.,;10,19..4 r4h ....' ux 'r#y.; `#�.:u ' " ''.k;',:... P, : >a ,'..�„�"�5-°St,.."`,! SIMPSON Strong-Tie Procuct Details The BCS allows for the connection of(2)2x's to a 4x post or(3) i r 2x's to a 6x post. Double-shear nailing between beam and post " X gives added strength.The BC series offers dual-purpose post • cap/base for light cap or base connections. Material • 18 gauge a i Finish a s • Galvanized.Some products available in IMAX°coating. R See Corrosion Information. Installation • Use all specified fasteners;see General Notes • Do not install bolts into pilot holes • BCS— install dome nails on beam;drive nails at an angle through the beam into the post below to achieve rt � the table loads °° 'r • BC —install with 0.162"x 3 1/2"nails or 0.162"x 2 1/2" joist hanger nails • Post bases do not provide adequate resistance to. prevent members from rotating about the base and therefore are not recommended for non-top-supported installations(such as fences or unbraced carports) • To tie multiple 2x members together,the Designer must determine the fasteners required to join members to act as one unit without splitting the wood Related Links • Wood Construction Connectors Technical and Installation Notes • • General Notes • Corrosion Information • Corrosion-Resistant Products • 2015 and 2018 International Building Code®Resources Portal Catalog Pages • ®C-C-2019(Wood Construction Connectors),_page 83 https://www.strongtie.com/onepiecepostcaps_postcaps/bc-bcs_productgroup_wcc/p/bc.bcs#1t_oadTables 1/9 ‘,. 6PZI6 -,: Simpson Strong-1e*Wood Construction Connectors SIMPSON TP/TPA strowne . . „ Tie Plates ... Ws are nad-on be plates.TPAs are flanged for added support, Material:20 gauge ,* .. I „ Finish:Galvanized „p• * r ,d „,,,,,'''' i Installation: r,, "., •Holes are sized for 0131'x 21/2"nads or 0.131*x 1 ti'nails AA Codes: Codes:Seep.t2 for Code Reference Key Chart :,: 14 .* A SDen Many Of these products are approved for in.staTabert with Strong-Dave SD Connector screws.See pp.335-337 for more riformation 7 A '7 T '; Model 01111011Mmll MO Number of Code TPA I No, W L Nall Roles Ref. At 17'15 1946 5 13 , 6 "I 943/ 3% 1 32 , 1PA39 ,,,,,4 e 0 31/2 9 41 ,, ,-- ' TP35, 31/4 5 23 , — 1037 31/4 i 32 .i• a . , / 1P39 3Tio 41 s 4: :4' 9 i A P ''': r TP311 39k 11 — 50 0 o , s : 7 . ,,, 1P312 311 1? lit - • ., 1P416 . V4 ,,,, A 6 , 3% 16 72 7 , 1P45 4% 5 30 0 7 TP47” 41/4 7 ,42TP 4 , , , 1949 13 4% , 9-3 54 , . 4% 11 66 , ,, 1957 5% 7 60 111457 5 7 49 1 ,,,.:''',',•,,,, 1.Connectors are net bad rated. , ,.11 .. ...1 TP-49 IS . , -ACCEPTABLE NS&FS EA END . 3 Floor Beam Levelers _ , z : . Jack piers and standard floor beam levelers offer unique .5-• . .,..314"1.' Ike o •., leveling simplicity during and after construction. Material:12-gaiage plates;W threaded rod; 1 We OD,steel pipe ',1 •p.e.- ' tillitem:;'"iii0- 0410041 SI '' • 40 ' = Finish:None % . •irt -„,%.1%, sok.vorp,. In w o , .". g Installation: 'z'rn: Keil --- 0., D ,...-,if 3.,,.- y ' 031 -6 ?11% r7) * Use all specified fasteners;see General Notes 1/4'ie -,„;!!". /4.P4'4' w Vor .-4 411 7-2.i • • Roles are provided for installation viiith(4)0.14irx 1W reds %iV i,-•' 10 -- :' ''4 '''''? f litiii4r04%11%%%"0 ei . ; E . Do not use J/JPs for dynamic jacking of structures, ,tg,,*14.0. .i.„--' 41( ... ,,,, ----4. r VIT014:t;0 i',1 ,' such as houses '''''4,1.'4.1"- ' '''40V" ,10"" ,.61 '4A-0 %6•„'i 2 Cr i. 6 Codes:See p.12 for Code Reference Key Chart *2--%.1--- , - - ':'-'t , .., -..e, - , ,k,*,,,' htie. 110..Fq;•.- 0',4'n, , J57 Floor Beam 1,,,\ ,,t, .'.; i..,It' Dllnerisions Adowable Leveler -, Model H l Threaded Swing Loads Code ,I,L,,6 Ift. (MIL-Makfl flod Length OWSP/S"11419 Ref; Two Methods ,.,W:,RM MO 014 "" of JP44 4,,A‘4. H)'":',,i __. JP44 2-4 434 4,440 Installation 0144°40 ' .„, J57 5-7 4 4380 ., I.Para derv)by Designer.See sbongtie.corntpost for post tamable tora&. , 2.Loath may riot be increased for duration of load. 3.Fasteners:Nail dinensiorw 0 the table are listed dameter by length.See pp,21.-22 for fastener information_ '`„, 312 '. . • 6A/6 Simpson Strong-7ie•Wood Construction Connectors SIMPSON TP/TPA Strone e Tie Plates TPs are nail-on tie plates.TPAs are flanged for added support. $ Material:20 gauge --- * Rnish:Galvanized -- 0 a Installation: •Holes are sized for 0.131'x 21/4"nails or 0.131'x 1 ti*nails 3., "."."'<........".... .........-.........................---------'"--- .0 4' ..--- Codes:See p.12 for Code Reference Key Chart .4 4. 0 44 0 so Many of these SD or product s are saews.See pp. d335-33for7 forinstallatiemore irrii with Strong-Drive Model Renee:dons RN Nuniber o Code TPA No, W L Nall Holes Ref. A TP15 1% 5 13 a TPA37 31/2 7 32 TPA39 31/2 9 41 TP35 31/2 5 23 a 1P37 31/4 7 32 ° ,s, a 0 a * W39 31/4 9 41 1 0 a * ° ° ..2r 1P311 31/2 11 50 _ , • 1 CY 0 TP312 3½ 12 54 — TP316 31/4 16 72 TP45 41/4 5 30 * TP47 41/2 7 42 I TP • I , ,,. TP49 4½ 9 1 54 1P411 41/2 11 66 TP57 53/4 , 7 60 . 1PA.57 5 / 49 _ 1.Connectors are not bad rated. TP-49 IS ACCEPTABLE JAJP NS&FS EA END Floor Beam Levelers (5 Jack piers and standard floor beam levelers offer unique a. leveling simplicity during and after construction_ ; i301 '''' =.• C) Material:12-gauge plates:W threaded rod: ,.. 0 11/40"O.D.steel pipe 0 a- 0 - = Finish:None o .,,,, _ , 4,) Installation: 3-- I( i• , „ , o (I) ft. C il 'Y.', tele , -*fob s 1, -,.'• -t 2 • Use all specified fasteners;see General Notes 71,3 '. -, r) • Holes are provided for instalation with(4)a1413-x 1 .-. rails ' la toe .__. , i r. w Ii ' ,44.; co • Do not use J/JPs for dynamic jacking of structures, .-- - r' ''.0 -,Ii44; -Ri,A- i - \-. ''-' t ' ' '-r. ,---- :-. 0 P- such as hour= Codes:See p.12 for Code Reference Key Chart 111 4. . , . -- - _ ..., , J57 Floor Floor Beam \ I '4 .'-• •,•". T. gook : ,.:1...!!'f: ,j •••- - *1-- - i *- '-' / ... ,;) 4":-----....--..f:'-' 6 Dimensions Allowable Leveler - ,- ...).• --- :;• Model H Threaded Bearing Loads Code NO (Mn.-Max.) Rod Length rDEISPISPFIHF) Ref. Two Methods (81.) , Oft) (100) of JP44 Installation — ' £7 5-7 t 4 1.380 I.Post design by Designer_See stronotie.eornfpost for P.-.. aiowable balk. 2.Loads may not be iicreased for duration of load. 3.Fasteners:Nal dimenstorm lithe table are listed darneter by length.See pp.21-22 for fastener information. 312