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Structural Details for CAD

SBCA makes these Structural Details available to architects, engineers, contractors, designers, code enforcement officials and others involved in construction applications using metal plate connected wood trusses (MPCWT). SBCA hopes that these details will be of value, save time in the design process, and educate those in the proper application of MPCWT. Users are also referred to WTCA's Metal Plate Connected Wood Truss Handbook for additional information on the design and use of MPCWT in construction. If you have any comments or suggestions contact SBCA staff. Please read the User Notice and Warnings.


Four Ways to Get SBCA Structural Details:
1. Download a ZIP file of all CAD details in DXF.
2. Search and download individual CAD details below.
3. Print the PDF reference pages of all details.
4. Order the CD of CAD details for $10 plus shipping.

To save the DXF files below, right-click on the file name and choose "Save Target As..."
Jump to a section:
BCSI Temporary Bracing Details
System Details
Roof Details
Floor Details
Hangers
Wood-to-Masonry Hold-Downs
Wood-to-Wood Hold-Downs

BCSI Temporary Bracing Details   
B1 Guides to Good PracticeSBCA offers electronic versions of the following guides for handing, installing, restraining and bracing of structural building components: To use electronic versions of these documents, contact staff to purchase a license agreement.


System Details Printable version (PDF)
Gable End Bracing Details
download file:
WTCAGBL.DXF

size = 91KB
Detail A
- Solid Blocking Under Trimmers in Floor Space with End Bearing Truss and Band
download file:
WTCA-A.DXF

size = 1.7MB
Detail B
- Solid Blocking Under Trimmers in Floor Space at Interior Bearing Condition (without Band)
download file:
WTCA-B.DXF

size = 3.6MB
Detail C
- Solid Blocking With Header under Trimmers in Floor Space at Interior Bearing Condition
download file:
WTCA-C.DXF

size = 3.6MB
Detail D
- Solid Blocking Under Trimmers in Floor Space at Floor Elevation Change
download file:
WTCA-D.DXF

size = 3.2MB
Detail E
- Solid Blocking Under Trimmers in Floor Space with Kneewall at Floor Elevation Change
download file:
WTCA-E.DXF

size = 3.2MB

Roof Details Printable version (PDF)
Regular Overhang
download file:
WTCARF01.DXF

size = 139KB
Regular Cantilever
download file:
WTCARF02.DXF

size = 129KB
Regular Cantilever with Overhang
download file:
WTCARF03.DXF

size = 168KB
Regular Stub
download file:
WTCARF04.DXF

size = 116KB
Regular Stub with Overhang
download file:
WTCARF05.DXF

size = 131KB
Bottom Bearing Parallel Chord Truss
download file:
WTCARF06.DXF

size = 135KB
Top Chord Bearing Parallel Chord Truss
download file:
WTCARF07.DXF

size = 153KB
Cantilevered Mansard
download file:
WTCARF08.DXF

size = 143KB
Regular Mansard
download file:
WTCARF09.DXF

size = 128KB

Floor Details Printable version (PDF)
Bottom Chord Bearing
download file:
WTCAFL01.DXF

size = 153KB
Interior Bearing
download file:
WTCAFL02.DXF

size = 126KB
Top Chord Bearing
download file:
WTCAFL03.DXF

size = 150KB
Top Chord Bearing
- Butting Trusses
download file:
WTCAFL04.DXF

size = 152KB
Interior Pocket Bearing
- Threaded Beam
download file:
WTCAFL05.DXF

size = 179KB
Strongback Details
download file:
WTCAFL06.DXF

size = 498KB
Piggy-Back Detail
download file:
WTCAFL07.DXF

size = 149KB
Cantilever Detail
download file:
WTCAFL08.DXF

size = 150KB
Ledger Detail
- Block Bearing
download file:
WTCAFL09.DXF

size = 186KB
Ledger Detail
- Intermediate-Height Bearing
download file:
WTCAFL10.DXF

size = 174KB
Drop Top Chord Detail
- Floor Elevation Change
download file:
WTCAFL11.DXF

size = 142KB
Floor Elevation Change
download file:
WTCAFL12.DXF

size = 132KB
Angled Bottom Chord Bearing
download file:
WTCAFL13.DXF

size = 220KB
Header at Opening
download file:
WTCAFL14.DXF

size = 145KB
Top Chord Bearing on Angled Support
download file:
WTCAFL15.DXF

size = 136KB
Exterior Stair Condition
download file:
WTCAFL16.DXF

size = 87KB
Top Chord Bearing Cantilever
download file:
WTCAFL17.DXF

size = 132KB
Hanger Application
download file:
WTCAFL18.DXF

size = 112KB
Cantilever Detail
download file:
WTCAFL19.DXF

size = 94KB
Cantilever Detail with Block
download file:
WTCAFL20.DXF

size = 93KB
Top Chord Bearing
- with fire cut
download file:
WTCAFL21.DXF

size = 94KB

Hangers Printable version (PDF)
Double Member Face Mount Hanger
- into Bottom Chord of Girder Truss
download file:
WTCAHA.DXF

size = 288KB
Single Member Face Mount Hanger
- into Bottom Chord of Girder Truss
download file:
WTCAHB.DXF

size = 348KB
Single Member Face Mount Hanger
- into Bottom Chord of Girder Truss)
download file:
WTCAHC.DXF

size = 210KB
Adjustable Truss Hanger
- into Bottom Chord of Girder Truss
download file:
WTCAHD.DXF

size = 454KB
Truss Girder Hanger
>
download file:
WTCAHE.DXF

size = 184KB
Sloped and Skewed Truss Girder Hanger
download file:
WTCAHF.DXF

size = 502KB
Skewed Truss Girder Hanger
download file:
WTCAHG.DXF

size = 182KB
Sloped and Skewed Truss Hip/Jack Hanger
download file:
WTCAHJ.DXF

size = 240KB
Skewed Multiple Truss Hanger
download file:
WTCAHL.DXF

size = 227KB
Truss Hip/Jack Hanger
download file:
WTCAHM.DXF

size = 594KB
Sloped and Skewed Multiple Truss Hanger
download file:
WTCAHN.DXF

size = 626KB
Top Flange Hanger into Beam
- Offset Top Flange
download file:
WTCAHP.DXF

size = 221KB
Adjustable Truss Hanger
- into Beam
download file:
WTCAHQ.DXF

size = 284KB
Adjustable Truss Hanger
- into Top Chord of Truss
download file:
WTCAHR.DXF

size = 319KB
Top Flange Hanger
- Masonry
download file:
WTCAHS.DXF

size = 255KB
Reinforcing Angle
download file:
WTCAHT.DXF

size = 228KB
Z Clip
download file:
WTCAHU.DXF

size = 223KB

Wood-to-Masonry Hold-Downs Printable version (PDF)
Embedded Truss Anchor
- Wrapped
download file:
WTCAMA.DXF

size = 479KB
Seismic and Hurricane Tie
download file:
WTCAMB.DXF

size = 283KB
Embedded Truss Anchor
- on Vertical
download file:
WTCAMC.DXF

size = 368KB
Heavy Girder Tie-down
download file:
WTCAMD.DXF

size = 245KB
Twist Strap
- Nailed and Wrapped
download file:
WTCAME.DXF

size = 125KB
Seismic and Hurricane Tie
- Strap
download file:
WTCAMF.DXF

size = 107KB
Foundation Anchor
download file:
WTCAMG.DXF

size = 109KB
Hold-down/Tension Tie
- wrapped
download file:
WTCAMH.DXF

size = 131KB
Hold-down
- on Vertical
download file:
WTCAMI.DXF

size = 167KB
Embedded Foundation Strap
download file:
WTCAMJ.DXF

size = 247KB
Anchor Strap/Tension Tie
- on Vertical
download file:
WTCAMK.DXF

size = 255KB
Inverted Strap Hanger
download file:
WTCAML.DXF

size = 264KB
Purlin Anchor
download file:
WTCAMM.DXF

size = 479KB
Strap Tie
download file:
WTCAMN.DXF

size = 367KB

Wood-to-Wood Hold-Downs Printable version (PDF)
Seismic and Hurricane Tie
download file:
WTCAWA.DXF

size = 166KB
Seismic and Hurricane Tie
- Strap
download file:
WTCAWB.DXF

size = 210KB
Seismic and Hurricane Tie
- Heel Strap
download file:
WTCAWC.DXF

size = 166KB
Truss Bearing Enhancer
download file:
WTCAWD.DXF

size = 336KB
Heavy Girder Tie-down with Tension Ties
download file:
WTCAWE.DXF

size = 574KB
Adjustable Truss Hanger
- Inverted into Wall Plates
download file:
WTCAWF.DXF

size = 104KB
Seismic and Hurricane Tie
download file:
WTCAWG.DXF

size = 100KB
Twist Strap
download file:
WTCAWH.DXF

size = 178KB
Adjustable Truss Hanger
- Inverted into Beam
download file:
WTCAWI.DXF

size = 189KB
Medium Tension Ties
- between Floors
download file:
WTCAWJ.DXF

size = 323KB
Light Tension Ties
- between Floors
download file:
WTCAWK.DXF

size = 133KB
Heavy Tension Ties
- between Floors
download file:
WTCAWL.DXF

size = 239KB
Hold-down
- between Floors
download file:
WTCAWM.DXF

size = 161KB
Strap Ties at Multiple-Member Truss
download file:
WTCAWN.DXF

size = 229KB
Hold-down with Tension Tie
download file:
WTCAWO.DXF

size = 1.6MB
Truss Connector
download file:
WTCAWP.DXF

size = 1.6MB
Roof Truss Clip
download file:
WTCAWQ.DXF

size = 1.6MB