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HomeMy WebLinkAboutTrussLumber design values are in accordance with ANSI/TPI 1 section 6.3 These truss designs rely on lumber values established by others. MiTek � RE: BOATHOUSE - MITek USA, Inc. Site Information: 6904 Parke East Blvd. Customer Info: TNT Builders of South Florida Project Name: Boathouse Model:. N/Tampa, FL 33610-4115 Lot/Block: N/A Subdivision: N/A Address: 6310 Arapahoe St., N/A City: Fort Pierce State: FL Name Address and License # of Structural Engineer of Record, If there is one, for the building. Name: License #: Address: City: State: General Truss Engineering Criteria & Design Loads (Individual Truss Design Drawings Show Special Loading Conditions): Design Code: FBC2017/TP12014 Design Program: MITek 20/20 8.2 Wind Code: ASCE 7-10 Wind Speed: 170 mph Roof Load: 37.0 psf - Floor Load: N/A psf This package includes 6 individual, Truss Design Drawings and 0 Additional Drawings. With my seal affixed to this sheet, I hereby certify that I am the Truss Design Engineer and this index sheet conforms to 61G15-31.003, section 5 of the Florida Board of Professional Engineers Rules. No. Seal# Truss Name Date 1 T21517793 Al 10/7/20 2 T21517794 CA 10/7/20 3 T21517795 CJ3 10/7/20 4 T21517796 EJ5 10/7/20 5 T21517797 GR1 10/7120 6 T21517798 HA 10/7/20 FILE COPY REVIEWED FOR CODE COMPLIANCE ST. LUCIE COUNTY sOCC. The truss drawing(s) referenced above have been prepared by MiTek USA, Inc. under my direct supervision based on the parameters provided by Builders FirstSource - Plant City. Truss, Design Engineer's Name: Velez, Joaquin My license renewal date for the state of Florida is February 28, 2021. IMPORTANT NOTE: The seal on these truss component designs is a certification that the engineer named is licensed in the jurisdictions) identified and that the designs comply with ANSI/TPI 1. These designs are based upon parameters shown (e.g., loads, supports, dimensions, shapes and design codes), which were given to MiTek or TRENCO. Any project specific information included is for MiTek's or TRENCO's customers file reference purpose only, and was not taken into account in the preparation of these designs. MiTek or TRENCO has not independently verified the applicability of the design parameters or the designs for any particular building. Before use, the building designer should verify applicability of design parameters and properly Incorporate these designs into the overall building design per ANSUTPI 1, Chapter 2. ,,,10114, .1111I �% %`,PpU'IN VFW �i `,��� �� • G EN S • Fri ���� �•�'• 010 M.:.+ 681:82 -33 STATE- OF * 44/ O N Al. ��.>`�, , Joaquin Velez PE No:68182 MITek USA, Ine-Fl. Cert 6634. 6904 Parke East Blvd. Tampa FL 336.10 Dater October 7,2020 Velez, Joaquin 1 of 1 (Tampa, FL), Tampa, FL - 9 2020 MTek Industries, Inc. Wed Oct 713:49:39 2020 T21517793 5x8 = Scale = 1:25.6 I� 4x6 = LOADING (psf) TCLL 20.0 TCDL 7.0 BCLL 0.0 ' BCDL 10.0 SPACING- 2-0-0 Plate Grip DOL 1.25 Lumber DOL 1.25 Rep Stress Incr YES Code FBC2017/rP12014 CS1. TC 0.92 BC 0.91 WB 0.14 Matrix-SH DEFL. in Vert(LL) 0.29 Vert(CT) 0.27 Horz(CT) -0.04 (loc) I/deft Ud 4-6 >564 240 4-6 >619 180 4 n/a n/a PLATES GRIP MT20 244l190 Weight: 49 lb FT = 20% LUMBER- BRACING - TOP CHORD 2x4 SP No.1 BOT CHORD 2x4 SP No.2 TOP CHORD Structural wood sheathing directly applied or 2-2-0 oc purlins. WEBS 2x4 SP No.3 BOT CHORD Rigid ceiling directly applied or 2-2-0 oc bracing. REACTIONS. (size) 2=0-3-8, 4=0-3-8 Max Horz 2=-92(LC 17) Max Uplift 2=935(1_C 8), 4=-936(LC 9) Max Grav 2=566(LC 1), 4=567(LC 1) FORCES. (lb) -Max. Comp./Max. Ten. -All forces 250 (lb) or less except when shown. TOP CHORD 2-3=957/2395, 3-4=-957/2392 BOT CHORD 2-6=2110/841, 4-6=-2110/841 WEBS 3-6=845/318 NOTES- 1) Unbalanced roof live loads have been considered for this design. 2) Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2psf; BCDL=3.Opsf; h=15ft; Cat. II; Exp C; Part. Encl., GCpi=0.55; MWFRS (envelope) gable end zone and C-C Exterior(2)-0-11-4 to 3-0-12, Interior(1) 3-0-12 to 7-0-0, Exterior(2) 7-0-0 to 11-0-0, Interior(1) 11-0-0 to 14-11-7 zone; porch left and right exposed;C-C for members and forces & MWFRS for reactions shown; Lumber DOL=1.60 plate grip DOL=1.60 3) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. V�� U IN 4) • This truss has been designed fora live load of 20.Opsf on the bottom chord in all areas where a rectangle 3 6-0 tall by 2-0-0 wideE 0 N will fit between the bottom chord and any other members. 5) �� •e' v� s�: •.• �i� Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 935 lb uplift at joint 2 and 936 lb uplift at �•� i joint 4. NA 68182 OF ww`` At - Joaquin Wei PE N6.68182 MiTekUSA,.inc. FL;0ert6634. 6904 Parke East Blvd. Tampa FL 33610 Date.. October 7,2020 ® WARNING - Verify design parameters and READ NOTES ON THIS AND INCLUDED MTEK REFERENCE PAGE MII.7473 rev. Sf19/2020 BEFORE USE. Design valid for use only with Mi rekS connectors. This design is based only upon parameters shown, and Is for an Individual building component, not �p a truss system. Before use, the building designer must verify the applicability of design parameters and property incorporate this design Into the overall building design. Bracing indicated Is to prevent buckling of Individual truss web and/or chord members only. Additional temporary and permanent bracing MOW always required for stability and to prevent collapse with possible personal injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSI/TPll Quallty Criteria, DS849 and SCSI Building Component 6904 Parke East Blvd. Safety Information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 Tampa, FL 36610 Type Qty Ply rJack a T21517794 FirstSOurce (Tampa, FL), FL-33564, �� . c,o orwn v uonar 8.240 s Mar 9 2020 MiTek Industries, Inc. Wed Oct 7 13:49:412020 Page 1 I D:488rsg4rURvhJYoTMug78HybNLM.l5rdxJfgQViydeYFGjpm9pfl ddAdHfzjOYtGssyVniu 1.0.0 4.0 Scale = 1:6.1 LOADING (psf) TCLL 20.0 SPACING- Plate Grip DOL 2-0-0 1.25 CSI. DEFL. in (loc) Wall Lid PLATES GRIP TCDL 7.0 Lumber DOL 1.25 TC 0.10 BC 0.03 Vert(LL) 0.00 Vert(CT) -0.00 2 >999 240 2 >999 MT20 244/190 BCLL 0.0 ' Rep Stress Incr YES WB 0.00 Horz(CT) 0.00 180 3 n/a n/a BCDL 10.0 Code FBC2017rrP12014 Matrix-P Weight: 5 lb FT = 20% LUMBER- TOP CHORD 2x4 SP No.2 BRACING - TOP CHORD Structural wood sheathing directly applied or 1-0-0 oc purlins. BOT CHORD 2x4 SP No.3 BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing. REACTIONS. (size) 3=Mechanical, 2=0-3-8, 4=Mechanical Max Horz 2=67(LC 8) Max Uplift 3=-20(LC 12), 2=202(LC 8), 4=-15(LC 8) Max Grav 3=19(LC 17), 2=114(LC 1), 4=19(LC 3) FORCES. (lb) -Max. Comp./Max. Ten. -All forces 250 (lb) or less except when shown. NOTES- 1) Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2psf; BCDL=3.Opsf; h=15ft; Cat. II; Exp C; Part. Encl., GCpi=0.55; MWFRS (envelope) gable end zone and C-C Exterior(2) zone; porch left and right exposed;C-C for members and forces & MWFRS for reactions shown; Lumber DOL=1.60 plate grip DOL=1.60 2) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 3) • This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 4) Refer to girder(s) for truss to truss connections. 5) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 20 lb uplift at joint 3, 202 lb uplift at joint 2 and 15 lb uplift at joint 4. `,,���111IIIy111,,I , PpU1N ft No 68182 ='n: ST OF .• 4U Joaquin Valet PE N6.68182 MIek USA Inc:. FL Cerf 6634 6904 Parke East Blvd. Tampa FL 33610 Date October 7,2020 WARNING-Ved design _ Verily g parameters and READ NOTES ON THIS AND INCLUDED MTEK REFERENCE PAGE MII-7473 rev. 5/1912020 BEFORE USE. Design valid for use only with MiTek® connectors. This design is based only upon parameters shown, and is for an Individual building component, not ��• a truss system. Before use, the building designer must verify the applicability of design parameters and properly incorporate this design into the overall building design. Bracing indicated is to prevent buckling of individual truss web and/or chord members only. Additional temporary and permanent bracing Is always required for to MiTek stability and prevent collapse with possible personal Injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSUTP11 Quallly Crlleda, DSB-89 andBCSI Building Component Safelylnformatlon available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 Parka 6904 Parke East Blvd. East Tampa, Job Truss Truss Type Qty Ply T21517795 BOATHOUSE CJ3 Comer Jack 8 1 Job Reference (optional) Builders FirstSource (Tampa, FL), Tampa, FL - 33564, 8.240 s Mar 9 2020 MiTek Industries, Inc. Wed Oct 7 13:49:43 2020 Page 1 I DA88rsg4rURvhJYo?Mug78HybNLM-FTzN M_h4y6ygsyieO8rEEEkLURgplZTOUsMNwkyVnis 3_0.0 3-0-0 LOADING (psf) SPACING- 2-0-0 CS1. DEFL. in (loc) 1/defi L/d TCLL 20.0 Plate Grip DOL 1.25 TC 0.21 Vert(LL) 0.01 2 4 >999 240 TCDL 7.0 Lumber DOL 1.25 BC 0.18 Vert(CT) -0.01 2-4 >999 180 BCLL 0.0 ' Rep Stress Incr YES WB 0.00 Horz(CT) -0.00 3 n/a n/a BCDL 10.0 Code FBC20171TPI2014 Matrix-P LUMBER - TOP CHORD 2x4 SP No.2 BOT CHORD 2x4 SP No.2 REACTIONS. (size) 3=Mechanical, 2=0-3-8, 4=Mechanical Max Horz 2=135(LC 8) Max Uplift 3=138(LC 12), 2=288(LC 8), 4=-45(LC 8) Max Grav 3=70(LC 22), 2=173(LC 1), 4=56(LC 3) FORCES. (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown. Scale = 1:9.4 PLATES GRIP MT20 244/190 Weight: 11 lb FT = 20% BRACING - TOP CHORD Structural woad sheathing directly applied or 3-0-0 cc puriins. BOT CHORD Rigid ceiling directly applied or 10-M cc bracing. NOTES- 1) Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2psf; BCDL=3.Opsf; h=15ft; Cat. 11; Exp C; Part. Encl., GCpi=0.55; MWFRS (envelope) gable and zone and C-C Exterior(2) zone; porch left and right exposed;C-C for members and forces & MWFRS for reactions shown; Lumber DOL=1.60 plate grip DOL=1.60 2) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 3) • This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom Chord and any other members. 4) Refer to girder(s) for truss to truss connections. 5) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 138 lb uplift at joint 3, 288 lb uplift at joint 2 and 45 lb uplift at joint 4. ,,,0\\11111111�I,,I %.�` %P.QU I N 00 No 68182 S OFF: .���'•. Fib Q . -\`�� Joaquin Velez PE No.68182 MITek USA, Inc.TL Cert 8634 6904 Parke East Blvd. Tampa FL 33610 Date: October 7,2020 ALWARNING -Verify design parameters and READ NOTES ON THIS AND INCLUDED MrrEK REFERENCE PAGE MII-7473 rev. 5/19/2020 BEFORE USE. ' Design valid for use only with MiTek® connectors. This design Is based only upon parameters shown, and Is for an individual building component, not a truss system. Before use, the building designer must verify the applicability of design parameters and property Incorporate this design into the overall building design. Bracing Indicated is to prevent buckling of Individual truss web and/or chord members only. Additional temporary and permanent bracing MiTek° Is always required for stability and to prevent collapse with possible personal Injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSUM11 Quality Criteria, DSB-89 and SCSI Building Component 6904 Parke East Blvd. Safety Information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 Tampa, FL 36610 Type T21517796 FirstSource (rampa, FL), Tampa, FL - 33564, .lob Reference o tlonal 8.240 s Mar 9 2020 MiTek Industries, Inc. Wed Oct 713:49:46 2020 Page 1 ID:488rs 4rURvhJYo?Mug78HybNLM-f2Wl OjyF1 KFIPQD3GPxssMkgelYywDTAga1X3yVnip 5.0-0 Scale=1:12.7 4x6 = LOADING (psf) TCLL 20.0 SPACING- 2-0-0 Plate Grip DOL 1.25 CSI. DEFL. in (loc) Well Ud PLATES GRIP TCDL 7.0 Lumber DOL 1.25 TC 0.76 BC 0.56 Vert(LL) 0.12 Vert(CT) 0.11 2-4 >490 240 24 >532 180 MT20 244/190 BCLL 0.0 Rep Stress Incr YES WB 0.00 Horz(CT) -0.00 3 n/a n/a BCDL 10.0 Code FBC2017lrP12014 Matrix-P Weight: 17 lb FT = 20% LUMBER- BRACING - TOP CHORD 2x4 SP No.2 BOT CHORD 2x4 SP No.2 TOP CHORD Structural wood sheathing directly applied or 5-0-0 oc purling. BOT CHORD Rigid ceiling directly applied or 10-M oc bracing. REACTIONS. (size) 3=Mechanical, 2=0-4-8; 4=Mechanical Max Horz 2=204(LC 8) Max Uplift 3=249(LC 12), 2=397(LC 8), 4=76(LC 8) Max Grav 3=124(LC 22), 2=244(LC 1), 4=95(LC 3) FORCES. (lb) -Max. Comp./Max. Ten. -All forces 250 (lb) or less except when shown. NOTES- 1) Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2pst BCDL=3.Opsf; h=15ft; Cat. II; Exp C; Part. Encl., GCpi=0.55; MWFRS (envelope) gable end zone and C-C Extedor(2)-0-11-4 to 3-0-12, Interior(1) 3-0-12 to 4-11-4 zone; porch left and right exposed;C-C for members and forces 8r MWFRS for reactions shown; Lumber DOL=1.60 plate grip DOL=1.60 2) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 3) • This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 4) Refer to girder(s) for truss to truss connections. 5) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 249 lb uplift at joint 3, 397 lb uplift at joint 2 and 76 lb uplift at joint 4. ��o��4OiU 11111 Riot,,. V � '. I N %. pP ..... •00 No 68182 .0 S O F EU All Joaquin Velez PE N6.68182 MMk,USX Inc..FL.Cert 6634. 6904 Parke East Blvd. Tampa FL 33610 Datti: October 7,2020 ® WARNING - Verify design paremetersand READ NOTES ON THIS AND INCLUDED MTEK REFERENCE PAGE MII-7473 rev. 5/1912020 BEFORE USE. Design valid for use only with MiTek® connectors. This design is based only upon parameters shown, and is for an Individual building component, not • a truss system. Before use, the building designer must verify the applicability of design parameters and properly Incorporate this design Into the overall building design. Bracing Indicated Is to prevent buckling of Individual truss web and/or chord members only. Additional temporary and permanent bracing MiTek• is always required for stability and to prevent collapse with possible personal Injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSYTP11 quality Criteria, DSB49 and BCSI Building Component 6904 Parke East Blvd. Safety Information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 Tampa, FL 36610 Builders I FL), Tampa, FL - 33564, 5-0-0 5-0-0 5x6 = 4.00 12 3 8.240 s Mar 9 2020 MiTek 410 MT20HS = 3x8 = 2x4 II 3x4 = 4x6 = Scale=1:26.0 LOADING (psf) SPACING- 2-0-0 CSI. DEFL. in (lac) I/deft L/d PLATES GRIP TCLL 20.0 Plate Grip DOL 1.25 TC 0.76 Vert(LL) 0.26 7-8 >637 240 MT20 244/190 TCDL 7.0 Lumber DOL 1.25 BC 0.55 Vert(CT) 0.23 7-8 >706 180 MT20HS 187/143 BCLL 0.0 ' Rep Stress Incr NO WB 0.13 Horz(CT) -0.08 5 n/a n/a BCDL 10.0 Code FBC2017/TP12014 Matrix-SH Weight: 56 lb FT = 20% LUMBER- BRACING - TOP CHORD 2x4 SP No.1 TOP CHORD Structural wood sheathing directly applied or 4-3-14 oc pudins. BOT CHORD 2x4 SP No.2 BOT CHORD Rigid ceiling directly applied or 3-0-15 oc bracing. WEBS 2x4 SP No.3 REACTIONS. (size) 2=0-", 5=0-3-8 Max Horz 2=69(1_C 13) Max Uplift 2=-1537(LC 4). 5=1539(LC 5) Max Grav 2=831(LC 1), 5=832(LC 1) FORCES. (lb) -Max. Comp./Max. Ten. -All forces 250 (Ib) or less except when shown. TOP CHORD 2-3=1873/3465, 34=1713/3328, 4-5=-1875/3467 BOT CHORD 2-8=3206/1727; 7-8=3179/1712, 5-7=-3168/1729 WEBS 3-8=-318/330, 4-7=3291331 NOTES- 1) Unbalanced roof live loads have been considered for this design. 2) Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2psf; BCDL=3.0psf; h=15ft; Cat. II; Exp C; Part. Encl., GCpi=0.55; MWFRS (envelope) gable end zone; porch left and right exposed; Lumber DOL=1.60 plate grip DOL=1.60 3) Provide adequate drainage to prevent water ponding. 4) All plates are MT20 plates unless otherwise indicated. 5) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 6) ' This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 7) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 1537 lb uplift at joint 2 and 1539 lb uplift at joint 5. 8) Hanger(s) or other connection device(s) shall be provided sufficient to support concentrated load(s) 357 lb down and 608 lb up at 5-0-0, and 152 lb down and 247 lb up at 7-M, and 357 lb down and 608 lb up at 9-0-0 on top chord, and 112 lb down and 238 lb up at 5-0-0, and 55 lb down and 91 lb up at 7-0-0, and 112 lb down and 238 lb up at 8-11-4 on bottom chord. The design/selection of such connection device(s) is the responsibility of others. 9) In the LOAD CASE($) section, loads applied to the face of the truss are noted as front (F) or back (B). LOAD CASE(S) Standard 1) Dead + Roof Live (balanced): Lumber Increase=1.25, Plate Increase=1.25 Uniform Loads (plf) Vert: 1-3=-54, 3-4=-54, 4-6=-54, 2-5=-20 Concentrated Loads (lb) Vert: 4=-152(B) 8=66(B) 7=-66(B) 3=-152(B) 9=-67(B)10=28(13) %111111111.q %%" PpU I VFW ife, O�G E N � i ft No 68182 ��•` "S OF ••�/ O .R % Q, /0IN A` Joaqulo Vele PE.No.68182 MITek USA, Inc. FL Ceit 6634 6904 Parke East 'Blvd. Tampa FL 33610 Date: October 7,2020 WARNING -Verify design parameters and READ NOTES ON THIS AND INCLUDED MITEK REFERENCE PAGE MII-7473 rev. 511912020 BEFORE USE. -- Design valid for use only with MITeW connectors. This design is based only upon parameters shown, and is for an Individual building component, not a truss system. Before use, the building designer must verify the applicability of design parameters and properly Incorporate this design into the overall building design. Bracing indicated is to prevent buckling of Individual truss web end/or chord members only. Additional temporary and permanent bracing MiTek is always required for stability and to prevent collapse with possible personal Injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of busses and truss systems, sea ANS11TPl1 pual/ty criteria, DSB•89 and SCSI Building Component Safety Information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 6904 Parke East Blvd. Tampa, FL 36610 Job Truss Truss Type city Ply T21517798 BOATHOUSE HJ1 Diagonal Hip Girder 4 1 Job Reference (optional) builders Flrstsource (Tampa, FL), Tampa, FL - 33564, 8.240 s Mar 9 2020 MiTek Industries, Inc. Wed Oct 713:49:49 2020 Page 1 IDA88rsg4rURvhJYo?Mug78HybNLMAdKed2lrXyjpat9okOyeUV JRsnD9Gyvsoph8oyVnim 7-0-2 7-0-2 2.83 12 3x6 = LOADING (psf) SPACING- 2-M CSI. DEFL. in (loc) I/deft L/d TCLL 20.0 Plate Grip DOL 1.25 TC 0.43 Vert(LL) 0.30 2-4 >265 240 TCDL 7.0 Lumber DOL 1.25 Be 0.56 Vert(CT) 0.28 2-4 >292 180 BCLL 0.0 ' Rep Stress Incr NO WB 0.00 Horz(CT) -0.00 3 n/a n/a BCDL 10.0 Code FBC2017frP12014 Matrix-SH LUMBER - TOP CHORD 2x4 SP M 31 BOT CHORD 2x4 SP No.2 REACTIONS. (size) 3=Mechanical, 2=0-6-0, 4=Mechanical Max Horz 2=204(LC 4) Max Uplift 3=318(1_C 4), 2=-635(LC 4). 4=127(LC 5) Max Grav 3=168(LC 35), 2=304(LC 1), 4=114(LC 3) FORCES. (Ib) -Max. Comp./Max. Ten. -All forces 250 (Ib) or less except when shown. Scale=1:16.2 PLATES GRIP MT20 2441190 Weight: 23 lb FT = 20% BRACING - TOP CHORD Structural wood sheathing directly applied or 6-0-0 oc puriins. BOT CHORD Rigid ceiling directly applied or 10-0-0 cc bracing. NOTES- 1)Wind: ASCE 7-10; Vult=170mph (3-second gust) Vasd=132mph; TCDL=4.2psf; BCDL=3.Opsf; h=15ft; Cat. II; Exp C; Part. Encl., GCpi=0.55; MWFRS (envelope) gable end zone; porch left and right exposed; Lumber DOL=1.60 plate grip DOL=1.60 2) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads. 3) ` This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit between the bottom chord and any other members. 4) Refer to girder(s) for truss to truss connections. 5) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 318 lb uplift at joint 3, 635 lb uplift at joint 2 and 127 lb uplift at joint 4. 6) Hanger(s) or other connection device(s) shall be provided sufficient to support concentrated load(s) 110 lb down and 165 lb up at 4-2-15, and 110 lb down and 165 lb up at 4-2-15 on top chord, and 11 lb down and 46 lb up at 1-4-15, 11 lb down and 46 lb up at 1-4-15, and 19 lb down and 53 lb up at 4-2-15, and 19 lb down and 53 lb up at 4-2-15 on bottom chord. The design/selection of such connection device(s) is the responsibility of others. 7) In the LOAD CASE(S) section, loads applied to the face of the truss are noted as front (F) or back (B). LOAD CASE(S) Standard 1) Dead + Roof Live (balanced): Lumber Increase=1.25, Plate Increase=1.25 Uniform Loads (plf) Vert: 1-3=-54, 2-4=-20 Concentrated Loads (lb) Vert: 6=52(F=26, 8=26) :0 ,`���17111III//�I av�N PVFW �� , • '(� E N S • �� �ii No 68182 ► ­0 cc : 3 S OF 4/ do Joaquin Velez PE No.66182 li USA, Inc. FL Wit 6634 6904 Parke East Blvd. Tampa FL 33610 Date: October 7,2020 ®WARNING - Venfy design parameters and READ NOTES ON THIS AND INCLUDED MREK REFERENCE PAGE MII-7473 rev. 5I19r1020 BEFORE USE. -- Design valid for use only with MiTek® connectors. This design is based only upon parameters shown, and is for an Individual building component, not• a truss system. Before use, the building designer must verify the applicability of design parameters and properly incorporate this design into the overall building design. Bracing Indicated Is to prevent buckling of Individual truss web and/or chord members only. Additional temporary and permanent bracing Mel( always required for stability and to prevent collapse with possible personal Injury and property damage. For general guidance regarding the fabrication, storage, delivery, erection and bracing of trusses and truss systems, see ANSgrPlf Quality Criteria, DSB-89 and SCSI BiRd/ng Component Safety Information available from Truss Plate Institute, 2670 Crain Highway, Suite 203 Waldorf, MD 20601 i 6904 Parke East Blvd. Tampa. FL 36610 Symbols Numbering System ® General Safety Notes PLATE LOCATION AND ORIENTATION 3/ " Center plate on joint unless x, y 4 offsets are indicated. 64-8 dimensions shown In ft-in-sixteenths (Drawings not to scale) I Failure to Follow Could Cause Property Damage or Personal Injury Dimensions are in ft-in-sixteenths. 1. Additional stability bracing for truss system, e.g. Apply plates to both sides of truss 1 2 3 diagonal or X-bracing, is always required. See SCSI. and fully embed teeth. TOP CHORDS 2. Truss bracing must be designed by an engineer. For 1/ CI-2 c2-3 wide truss spacing, individual lateral braces themselves 0' 1e. may require bracing, or alternative Tor I WEBS bracing should be considered. 0 °t �i,� 1 Nc 3. Never exceed the design loading shown and never stack materials on inadequately braced trusses. _ D U 4. Provide copies of this truss design to the building O 4. F- designer, erection supervisor, property owner and For 4 x 2 orientation, locate c7-e csa c 1 0 all other interested parties. plates 0- 'lid' from outside BOTTOM CHORDS 5. Cut members to bear tightly against each other. edge of truss. 8 7 6 5 6. Place plates on each face of truss at each joint and embed fully. Knots and wane at joint This symbol indicates the JOINTS ARE GENERALLY NUMBERED/LETTERED CLOCKWISE locations are regulated by ANSI/TPI 1. required direction of slots in AROUND THE TRUSS STARTING AT THE JOINT FARTHEST TO 7, Design assumes trusses will be suitably protected from Connector plates. THE LEFT. the environment in accord with ANSIrrPI 1. `Plate location details available in MiTek 20/20 CHORDS AND WEBS ARE IDENTIFIED BY END JOINT NUMBERS/LETTERS. 8. Unless otherwise noted, moisture content of lumber shall not exceed 19% at time of fabrication. software or upon request. 9. Unless expressly noted, this design is not applicable for PRODUCT CODE APPROVALS use with fire retardant, preservative treated, or green lumber. PLATE SIZE ICC-ES Reports: 10. Camber -is a non-structural consideration and is the The first dimension is the plate responsibility of truss fabricator. General practice is to 4 X 4 width measured perpendicular ESR-1311, ESR-1352, ESR1988 camber for dead load deflection. to slots. Second dimension is ER-3907, ESR-2362, ESR-1397, ESR-3282 11. Plate type, size, orientation and location dimensions the length parallel to slots. indicated are minimum plating requirements. LATERAL BRACING LOCATION 12. Lumber used shall be of the species and size, and In all respects, equal to or better than that specified. Indicated by symbol shown and/or by text in the bracing section of the Trusses are designed for wind loads in the plane of the truss unless otherwise shown. 13. Top chords must be sheathed or purlins provided at spacing indicated on design. output. Use T or I bracing if indicated. Lumber design values are in accordance with ANSI/TPI 1 14. Bottom chords require lateral bracing at 10 ft. spacing, or less, if no ceiling is installed, unless otherwise noted. section 6.3 These truss designs rely on lumber values BEARING established by others. 15. Connections not shown are the responsibility of others. 16. Do not cut or alter truss member or plate without prior Indicates location where bearings approval of an engineer. (supports) occur. Icons vary but reaction section indicates joint © 2012 MiTek® All Rights Reserved 17. Install and load vertically unless indicated otherwise. number where bearings occur. Min size shown is for crushing only. 18. Use of green or treated lumber may pose unacceptable environmental, health or performance risks. Consult with project engineer before use. Industry Standards: W1 19. Review all portions of this design (front, back, words n Specification for Metal ANSI/TPI1: National Design p and pictures) before use. Reviewing pictures alone is not sufficient. Plate Connected Wood Truss Construction. DSB-89: Design Standard for Bracing. 20. Design assumes manufacture in accordance with BCSI: Building Component Safety Information, MiTek ANSI/rPl 1 Quality Criteria. Guide to Good Practice for Handling, 21.The design does not take into account any dynamic Installing & Bracing of Metal Plate or other loads other than those expressly stated. Connected Wood Trusses. MiTek Engineering Reference Sheet: MII-7473 rev. 5/19/2020