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63 higgins way LAYOUTS Start Spacing Here 16" O.C. Framing Connector Summary Qty Manuf Product Skew Slope Backer Blks Filler Web Stiff 4 Simpson LU210 --No No No 2 Simpson MIU3.12/11 --No No No Products PlotID Length Product Plies Net Qty M1-3 28' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 3 3 M2-3 24' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 3 3 M3-3 18' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 3 3 M4-3 14' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 3 3 M5-2 12' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 2 2 P1 24' 0"3 1/2" x 11 7/8" 2.0E Parallam® Plus PSL 1 1 P2 14' 0"3 1/2" x 11 7/8" 2.0E Parallam® Plus PSL 1 1 P3 8' 0"3 1/2" x 9 1/4" 2.0E Parallam® Plus PSL 1 1 TSRIM1 16' 0"1 1/4" x 11 7/8" 1.3E TimberStrand® LSL 1 14 TSBk1 72' 11 7/8"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 1 TS1-2 30' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 2 2 TS2 18' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 16 TS3 16' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 17 TS4 14' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 36 TS5 12' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 1 TS6 10' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 1 TS7 8' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 18 TS8 6' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 1 12 TS9-2 4' 0"1 1/2" x 11 7/8" 1.5E TimberStrand® LSL 2 4 Accessories PlotID Length Product Plies Net Qty 23/32"x48"x96" Weyerhaeuser Diamond Panel (0/24) T&G SF 1 54 LEVEL NOTES Current Date:8/21/2018 Level Name:1st Floor Building Code - Design Methodology:IBC 2015 FLOOR Floor Container:FC1 Use/Occupancy:ResidentialLivingAreas Floor Area Loading is:40.0 lb/ft² Live Load & 12.0 lb/ft² Dead Load Floor Maximum Allowed Deflection L/480 Live Load & L/240 Total Load B4 B4 B4 A3 A3 A3 A3 A3 A3 A3 A3 A3 CS CS B4 B4 CSCS CS CS PL: 13.3K CS M2-3 M1-3 M3-3 M5-2 TS1-2TS9-2 TS9-2 18' 8"4' 0" 11' 4"2' 6"8' 0" 2' 6"6' 6"1' 0" 4' 0" 5' 0" 20' 6"4' 0" 19' 0" 2' 6"1' 6"5' 0" 13' 0" 9' 0" 2' 5"16' 8"2' 5" 2' 6"26' 0" 24' 0" 53' 6"53' 6"52' 6" 52' 6"TS5TS6TSRIM1TSRIM1TSRIM1TSRIM1TSRIM1TSRIM1TSRIM1TSRIM1 TSRIM1 TSRIM1 TSRIM1TSRIM1TSRIM1 TSRIM1 TSRIM1 TSRIM1 TSRIM1MIU3.12/11MIU3.12/11TSBk1 TSBk1 TSBk1 TSBk1 TSBk1 P1 P2M4-36' 5"9' 9 3/4" P3 TS8 16" O.C. TS8 16" O.C. TS4 16" O.C. TS4 16" O.C. TS3 16" O.C. TS2 16" O.C. TS7 16" O.C. LU210 LU210 TJPro Rati n g48 Post aligned with post in wall above. Provide adequate footing.Min. brg. 6".Min. brg. 4".Min. brg. 5".Post added under point load from header above. Provide adequate footing. Min. brg. 4".REVABCDEBYDATEDESCRIPTIONMAIN FLOORLAYOUTCain-Skillins ResidenceLot 14 Higgins Way Northampton, MADRAWN BY:DSSCALE:DATE:1/4" = 1'-0"8/20/2018SHEET 1 OF3 Plans may also be e-mailed to:BluePlans@bluelinxco.comPROJECT NUMBER: B18-0681BlueLinx Corporation419 Maple StreetPO Box 567Bellingham, MA 02019Phone: (888) 676-9417Fax: (508) 644-9925Lack of proper bracing during construction can result in serious accidents. Observe the following guidelines: 1. All blocking, hangers, rim boards and rim joists at the end supports of the TJI® joists must be completely installed and properly nailed. 2. Laterial strength, like braced end wall or an existing deck, must be established at the ends of the bay. This can also beaccomplished by a temporary or permanent deck (sheathing) fastened to the first 4 feet of joists at the end of the bay. 3. Safety bracing of 1x4 (minimum) must be nailed to a braced end wall or sheathed area (as in note 2) and to each joist. Without this bracing, buckling sideways or rollover is highly probable under light construction loads - such as a worker or one layer of unnailed sheathing. 5. Ends of cantilevers require safety bracing on both the top and bottom flanges.6. The flanges must remain straight within 1/2" from true alignment. 4. Sheathing must be completely attached to each TJI® joist before additional loads can be placed on the system. WARNING NOTES: WARNING Joists are unstable until braced laterally Bracing Includes: BlockingHangers SheathingRim Board Strut Lines Rim Joist DO NOT stack building materials on unsheathed joists. Stack only over beams or walls. DO NOT walk on joists that are lying flat. DO NOT walk on joists until braced. INJURY MAY RESULT. Weyerhaeuser, iLevel®, Microllam®, Parallam®, Silent Floor®, TimberStrand®, TJI®, TJ® and Trus Joist® are registered trademarks of Weyerhaeuser NR. ©2012 Weyerhaeuser NR Company. All rights reserved. TJI® 560 floor joist Top View NAILING AT BEARING (FLOOR) 134" minimum end bearingsingle-family applications TJI® Joist to Bearing Plate 118" TJ® Rim Board,114" or 1 12" TimberStrand® LSL. or TJI® 110 rim joist:One 10d (0.131" x 3") nail intoeach flangeTJI® 210, 230, and 360 rim joist:One 16d (0.135" x 312") nail intoeach flange.With depths > 16", use TJI® 360 rim joist. Shear transfer: Connections equivalentto floor panel nailing schedule TJI® 560 rim joist: Toenail with 10d (0.128" x 3")nails, one each side ofTJI® joist flange Rim to TJI® Joist Squash Blocks to TJI® Joist(Load bearing wall above) One 10d (0.128" x 3")nail into each flange 118" TJ® Rim Board or114" or 1 12" TimberStrand® LSL. Also see detail B2 Locate rim board joint between joists. 134" minimum bearing One 8d (0.113" x 212")nail each side. Drivenails at an angle atleast 112" from end. 312" minimumintermediate bearing514" may be requiredfor maximumcapacity *Conventional construction code minimum for use with A3 only. See the Weyerhaeuser TJI® Specifier's Guide, #TJ-4000, for A3.1-A3.3installation specifications and applications. Plate nail - 16d (0.135" x 312")at 16" on-center*Floor panel nail - 8d (0.131" x 212") at 6" on-center* Toe nail - 10d (0.131" x 3")at 6" on-center* 114" TimberStrand®LSL or 118" TJ® rim board.* When sheathing thickness exceeds 78",trim sheathing tongue at rim board A3 A3.2A3.1 A3.3 Load bearing or braced/shear wallabove (must stack over wall below) Blocking panel: 118" TJ® Rim Board, 114"or 112" TimberStrand®LSL or TJI® joist. Web stiffeners required on both sides at B1W and B2W ONLY B1WB1 B2 B2W 116" 2x4 minimumsquash blocks Blocking panels may be required with braced/shear walls above or below — see detail B1 Use 2x4 minimum squash blocks to transfer load around TJI® joist CS Load from above 2x4 minimumsquash blocks 116" Blocking panel: 118" TJ® Rim Board, 114" or 112" TimberStrand®LSL or TJI® joist. End of joists atcenterline of support B4 Load bearing or braced/shear wall above (must stackover wall below when present) B4W Web stiffenersrequired on both sides of both joistends at B4W ONLY Load bearing wall above (must stack over wall below) Web stiffeners required on both sides at B5W ONLY B5 B5W Per IRC R502.7, blocking required ateach intermediate support in seismicdesign categories D0, D1, and D2. Blocking panels may be required with shear walls above or below — see detail B1 8" diameter maximum hole for 1178" - 16" deep blocking panels; 6" diameter maximum for blocking panels 912" deep or shorter than 12" long. Do not cut flanges. E1 E1W Web stiffeners required on both sides at E1W ONLY 118" TJ® Rim Board or 114" or 112" TimberStrand® LSL. Nail with 10d (0.131" x 3") nails, one each at top and bottom flange. Plumbing drop When joists are doubled at non-load bearing parallel partitions, space joists apart the width of the wall forplumbing or HVAC. Additional joist at plumbing drop (see detail). Subfloor adhesive will improve floor performance, butmay not be required. Squash blocks and blocking panels carry stacked vertical loads (details B1 and B2). Packing out the webof a TJI® joist (with web stiffeners) is not a substitutefor squash blocks or blocking panels. INSTALLATION TIPS PDF created with pdfFactory Pro trial version www.pdffactory.com Framing Connector Summary Qty Manuf Product Skew Slope Backer Blks Filler Web Stiff 1 Simpson HHUS410 --No No No 1 Simpson HUS1.81/10 --No No No 95 Simpson IUS2.37/11.88 --No No No 1 Simpson IUS2.37/11.88 --No No Yes Products PlotID Length Product Plies Net Qty K38'38' 0"11 7/8" TJI® 230 1 16 K30'30' 0"11 7/8" TJI® 230 1 2 K24'24' 0"11 7/8" TJI® 230 1 12 K20'20' 0"11 7/8" TJI® 230 1 4 K16'16' 0"11 7/8" TJI® 230 1 2 K14'14' 0"11 7/8" TJI® 230 1 16 KBk1 13' 5 1/16"11 7/8" TJI® 230 1 1 K12'12' 0"11 7/8" TJI® 230 1 1 K10'10' 0"11 7/8" TJI® 230 1 16 K8'8' 0"11 7/8" TJI® 230 1 20 M1-3 22' 0"1 3/4" x 14" 2.0E Microllam® LVL 3 3 M2-2 20' 0"1 3/4" x 14" 2.0E Microllam® LVL 2 2 M3-3 24' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 3 3 M4-4 22' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 4 4 M5-2 10' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 2 2 M6 8' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 1 2 M8-2 6' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 2 2 M7 6' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 1 1 TSRIM1 16' 0"1 1/4" x 11 7/8" 1.3E TimberStrand® LSL 1 14 Wall Framing PlotID Length Product Plies Net Qty MHd1-3 6' 0"1 3/4" x 11 7/8" 2.0E Microllam® LVL 3 3 MHd2-2 8' 0"1 3/4" x 9 1/2" 2.0E Microllam® LVL 2 2 Accessories PlotID Length Product Plies Net Qty 23/32"x48"x96" Weyerhaeuser Diamond Panel (0/24) T&G SF 1 68 LEVEL NOTES Current Date:8/21/2018 Level Name:2nd Floor Minimum Level TJ - Pro Rating & Joist:TJ-Pro rating = 43, joist = K38'(i25137) Maximum Level TJ - Pro Rating & Joist:TJ-Pro rating = 74, joist = K10'(i25085) Building Code - Design Methodology:IBC 2015 FLOOR Floor Container:FC6 Use/Occupancy:ResidentialSleepingAreas Floor Area Loading is:20.0 lb/ft² Live Load & 12.0 lb/ft² Dead Load Operator Added Additional Loads Maximum Allowed Deflection:L/480 Live Load & L/240 Total Load TJ-Pro Rating Information: Directly Applied Ceiling:Gypsum 1/2" Decking Attachment:Glue and Nail Decking Material:23/32"x48"x96" Weyerhaeuser Diamond Panel (0/24) T&G SF Strapping at max 8' o.c.:Flat1x4 A3 A3 A3 A3 A3 B1 A3 A3 E1 E1 M3-3 M2-2 M1-3 M8-2 M7 M5-2K38'TSRIM1TSRIM1TSRIM1TSRIM1TSRIM1TSRIM1TSRIM1 TSRIM1 TSRIM1 TSRIM1 TSRIM1TSRIM1TSRIM1K12'MHd2-2 TSRIM1 TSRIM1 TSRIM1 KBk1KBk1BBO1BBO2 KBk1M6M6BBO3 BBO4BBO5 MHd1-3M4-4 HUS1.81/10HHUS410K8' 16" O.C. K8' 16" O.C. K10' 16" O.C. K20' 16" O.C. K38' 16" O.C. K14' 16" O.C.K14' 16" O.C. K24' 16" O.C. K16' 16" O.C. K30' 16" O.C. IUS2.37/11.88 IUS2.37/11.88 IUS2.37/11.88 IUS2.37/11.88 IUS2.37/11.88 IUS2.37/11.88 IUS2.37/11.88 IUS2.37/11.88 IUS2.37/11.88 Min. brg. 4.75".Interior wall increased to 2 x 6 to accomodate 3-ply header. Provide 3 jack studs each side of opening. An additional 10 psf live load (30 psf total) has been added for sleeping areas. An aadditional 20 psf live load (40 psf total) has been added for non-sleeping areas. Opening scales to 21'-0" on drawing. Please verify 18'-0" call out with designer of record prior to ordering. This beam, and beam below will need to be checked if opening is 21'-0".REVABCDEBYDATEDESCRIPTION2ND FLOORLAYOUTCain-Skillins ResidenceLot 14 Higgins Way Northampton, MADRAWN BY:DSSCALE:DATE:1/4" = 1'-0"8/20/2018SHEET 2 OF3 Plans may also be e-mailed to:BluePlans@bluelinxco.comPROJECT NUMBER: B18-0681BlueLinx Corporation419 Maple StreetPO Box 567Bellingham, MA 02019Phone: (888) 676-9417Fax: (508) 644-9925Lack of proper bracing during construction can result in serious accidents. Observe the following guidelines: 1. All blocking, hangers, rim boards and rim joists at the end supports of the TJI® joists must be completely installed and properly nailed. 2. Laterial strength, like braced end wall or an existing deck, must be established at the ends of the bay. This can also beaccomplished by a temporary or permanent deck (sheathing) fastened to the first 4 feet of joists at the end of the bay. 3. Safety bracing of 1x4 (minimum) must be nailed to a braced end wall or sheathed area (as in note 2) and to each joist. Without this bracing, buckling sideways or rollover is highly probable under light construction loads - such as a worker or one layer of unnailed sheathing. 5. Ends of cantilevers require safety bracing on both the top and bottom flanges.6. The flanges must remain straight within 1/2" from true alignment. 4. Sheathing must be completely attached to each TJI® joist before additional loads can be placed on the system. WARNING NOTES: WARNING Joists are unstable until braced laterally Bracing Includes: BlockingHangers SheathingRim Board Strut Lines Rim Joist DO NOT stack building materials on unsheathed joists. Stack only over beams or walls. DO NOT walk on joists that are lying flat. DO NOT walk on joists until braced. INJURY MAY RESULT. Weyerhaeuser, iLevel®, Microllam®, Parallam®, Silent Floor®, TimberStrand®, TJI®, TJ® and Trus Joist® are registered trademarks of Weyerhaeuser NR. ©2012 Weyerhaeuser NR Company. All rights reserved. TJI® 560 floor joist Top View NAILING AT BEARING (FLOOR) 134" minimum end bearingsingle-family applications TJI® Joist to Bearing Plate 118" TJ® Rim Board,114" or 1 12" TimberStrand® LSL. or TJI® 110 rim joist:One 10d (0.131" x 3") nail intoeach flangeTJI® 210, 230, and 360 rim joist:One 16d (0.135" x 312") nail intoeach flange.With depths > 16", use TJI® 360 rim joist. Shear transfer: Connections equivalentto floor panel nailing schedule TJI® 560 rim joist: Toenail with 10d (0.128" x 3")nails, one each side ofTJI® joist flange Rim to TJI® Joist Squash Blocks to TJI® Joist(Load bearing wall above) One 10d (0.128" x 3")nail into each flange 118" TJ® Rim Board or114" or 1 12" TimberStrand® LSL. Also see detail B2 Locate rim board joint between joists. 134" minimum bearing One 8d (0.113" x 212")nail each side. Drivenails at an angle atleast 112" from end. 312" minimumintermediate bearing514" may be requiredfor maximumcapacity *Conventional construction code minimum for use with A3 only. See the Weyerhaeuser TJI® Specifier's Guide, #TJ-4000, for A3.1-A3.3installation specifications and applications. Plate nail - 16d (0.135" x 312")at 16" on-center*Floor panel nail - 8d (0.131" x 212") at 6" on-center* Toe nail - 10d (0.131" x 3")at 6" on-center* 114" TimberStrand®LSL or 118" TJ® rim board.* When sheathing thickness exceeds 78",trim sheathing tongue at rim board A3 A3.2A3.1 A3.3 Load bearing or braced/shear wallabove (must stack over wall below) Blocking panel: 118" TJ® Rim Board, 114"or 112" TimberStrand®LSL or TJI® joist. Web stiffeners required on both sides at B1W and B2W ONLY B1WB1 B2 B2W 116" 2x4 minimumsquash blocks Blocking panels may be required with braced/shear walls above or below — see detail B1 Use 2x4 minimum squash blocks to transfer load around TJI® joist CS Load from above 2x4 minimumsquash blocks 116" Blocking panel: 118" TJ® Rim Board, 114" or 112" TimberStrand®LSL or TJI® joist. End of joists atcenterline of support B4 Load bearing or braced/shear wall above (must stackover wall below when present) B4W Web stiffenersrequired on both sides of both joistends at B4W ONLY Load bearing wall above (must stack over wall below) Web stiffeners required on both sides at B5W ONLY B5 B5W Per IRC R502.7, blocking required ateach intermediate support in seismicdesign categories D0, D1, and D2. Blocking panels may be required with shear walls above or below — see detail B1 8" diameter maximum hole for 1178" - 16" deep blocking panels; 6" diameter maximum for blocking panels 912" deep or shorter than 12" long. Do not cut flanges. E1 E1W Web stiffeners required on both sides at E1W ONLY 118" TJ® Rim Board or 114" or 112" TimberStrand® LSL. Nail with 10d (0.131" x 3") nails, one each at top and bottom flange. Plumbing drop When joists are doubled at non-load bearing parallel partitions, space joists apart the width of the wall forplumbing or HVAC. Additional joist at plumbing drop (see detail). Subfloor adhesive will improve floor performance, butmay not be required. Squash blocks and blocking panels carry stacked vertical loads (details B1 and B2). Packing out the webof a TJI® joist (with web stiffeners) is not a substitutefor squash blocks or blocking panels. INSTALLATION TIPS PDF created with pdfFactory Pro trial version www.pdffactory.com Products PlotID Length Product Plies Net Qty M1 46' 0"1 3/4" x 14" 2.0E Microllam® LVL 1 1 LEVEL NOTES Current Date:8/21/2018 Level Name:Roof Building Code - Design Methodology:IBC 2015 COMPRESSION ROOF SYSTEM IS NOT ANALYZED BY THIS SOFTWARE Compliance with an applicable prescriptive building code must be confirmed for: - Loads, building type and overall building configuration - Framing member sizes, spacing and locations - Component placement such as ceiling joists, rafter ties, blocking, etc. - All connections including required ties and straps M1 Roof shown/assumed is a compression roof system with all roof loads being transferred to walls shown only. No roof loads have been applied to any other walls for the design of this structure. Verify compression roof system prior to construction. Roof Design Loads 40 psf Live Load (Snow) 15 psf Dead Load REVABCDEBYDATEDESCRIPTIONROOFLAYOUTCain-Skillins ResidenceLot 14 Higgins Way Northampton, MADRAWN BY:DSSCALE:DATE:1/4" = 1'-0"8/20/2018SHEET 3 OF3 Plans may also be e-mailed to:BluePlans@bluelinxco.comPROJECT NUMBER: B18-0681BlueLinx Corporation419 Maple StreetPO Box 567Bellingham, MA 02019Phone: (888) 676-9417Fax: (508) 644-9925Lack of proper bracing during construction can result in serious accidents. Observe the following guidelines: 1. All blocking, hangers, rim boards and rim joists at the end supports of the TJI® joists must be completely installed and properly nailed. 2. Laterial strength, like braced end wall or an existing deck, must be established at the ends of the bay. This can also beaccomplished by a temporary or permanent deck (sheathing) fastened to the first 4 feet of joists at the end of the bay. 3. Safety bracing of 1x4 (minimum) must be nailed to a braced end wall or sheathed area (as in note 2) and to each joist. Without this bracing, buckling sideways or rollover is highly probable under light construction loads - such as a worker or one layer of unnailed sheathing. 5. Ends of cantilevers require safety bracing on both the top and bottom flanges.6. The flanges must remain straight within 1/2" from true alignment. 4. Sheathing must be completely attached to each TJI® joist before additional loads can be placed on the system. WARNING NOTES: WARNING Joists are unstable until braced laterally Bracing Includes: BlockingHangers SheathingRim Board Strut Lines Rim Joist DO NOT stack building materials on unsheathed joists. Stack only over beams or walls. DO NOT walk on joists that are lying flat. DO NOT walk on joists until braced. INJURY MAY RESULT. Weyerhaeuser, iLevel®, Microllam®, Parallam®, Silent Floor®, TimberStrand®, TJI®, TJ® and Trus Joist® are registered trademarks of Weyerhaeuser NR. ©2012 Weyerhaeuser NR Company. All rights reserved. TJI® 560 floor joist Top View NAILING AT BEARING (FLOOR) 134" minimum end bearingsingle-family applications TJI® Joist to Bearing Plate 118" TJ® Rim Board,114" or 1 12" TimberStrand® LSL. or TJI® 110 rim joist:One 10d (0.131" x 3") nail intoeach flangeTJI® 210, 230, and 360 rim joist:One 16d (0.135" x 312") nail intoeach flange.With depths > 16", use TJI® 360 rim joist. Shear transfer: Connections equivalentto floor panel nailing schedule TJI® 560 rim joist: Toenail with 10d (0.128" x 3")nails, one each side ofTJI® joist flange Rim to TJI® Joist Squash Blocks to TJI® Joist(Load bearing wall above) One 10d (0.128" x 3")nail into each flange 118" TJ® Rim Board or114" or 1 12" TimberStrand® LSL. Also see detail B2 Locate rim board joint between joists. 134" minimum bearing One 8d (0.113" x 212")nail each side. Drivenails at an angle atleast 112" from end. 312" minimumintermediate bearing514" may be requiredfor maximumcapacity *Conventional construction code minimum for use with A3 only. See the Weyerhaeuser TJI® Specifier's Guide, #TJ-4000, for A3.1-A3.3installation specifications and applications. Plate nail - 16d (0.135" x 312")at 16" on-center*Floor panel nail - 8d (0.131" x 212") at 6" on-center* Toe nail - 10d (0.131" x 3")at 6" on-center* 114" TimberStrand®LSL or 118" TJ® rim board.* When sheathing thickness exceeds 78",trim sheathing tongue at rim board A3 A3.2A3.1 A3.3 Load bearing or braced/shear wallabove (must stack over wall below) Blocking panel: 118" TJ® Rim Board, 114"or 112" TimberStrand®LSL or TJI® joist. Web stiffeners required on both sides at B1W and B2W ONLY B1WB1 B2 B2W 116" 2x4 minimumsquash blocks Blocking panels may be required with braced/shear walls above or below — see detail B1 Use 2x4 minimum squash blocks to transfer load around TJI® joist CS Load from above 2x4 minimumsquash blocks 116" Blocking panel: 118" TJ® Rim Board, 114" or 112" TimberStrand®LSL or TJI® joist. End of joists atcenterline of support B4 Load bearing or braced/shear wall above (must stackover wall below when present) B4W Web stiffenersrequired on both sides of both joistends at B4W ONLY Load bearing wall above (must stack over wall below) Web stiffeners required on both sides at B5W ONLY B5 B5W Per IRC R502.7, blocking required ateach intermediate support in seismicdesign categories D0, D1, and D2. Blocking panels may be required with shear walls above or below — see detail B1 8" diameter maximum hole for 1178" - 16" deep blocking panels; 6" diameter maximum for blocking panels 912" deep or shorter than 12" long. Do not cut flanges. E1 E1W Web stiffeners required on both sides at E1W ONLY 118" TJ® Rim Board or 114" or 112" TimberStrand® LSL. Nail with 10d (0.131" x 3") nails, one each at top and bottom flange. Plumbing drop When joists are doubled at non-load bearing parallel partitions, space joists apart the width of the wall forplumbing or HVAC. Additional joist at plumbing drop (see detail). Subfloor adhesive will improve floor performance, butmay not be required. Squash blocks and blocking panels carry stacked vertical loads (details B1 and B2). Packing out the webof a TJI® joist (with web stiffeners) is not a substitutefor squash blocks or blocking panels. INSTALLATION TIPS PDF created with pdfFactory Pro trial version www.pdffactory.com