Title: Moment Resisting Timber Connections
1Moment Resisting Timber Connections
2Moment connection types
Beam splice
Beam to column connection
Corner connection
3A few principles of connection design
- Keep the load path as direct as possible
- Connect the loaded fibres
- Avoid tension perpendicular to grain stresses
- Make use of compression load transfer as much as
possible - Use steel elements when tension load transfer is
necessary
4Moment resisting ridge connection
5Beam splice
C
C
T
T
compression plate
tension plate
6Moment splices
7Beam splices
embedded steel rods
compression plate
tension plate
8Beam splice with shear plates
9(No Transcript)
10Moment splice with embedded rods
11Corner connection
12Corner connection
compression web
tension web
Shear can readily be transferred through bearing
plates
13Corner connection
Connection with shear
14Moment connection with embedded rods
15Corner connection
Large moments
Connection with shear
Embedded rods
16Embedded rod connections
17Moment connections with embedded rods
18Corner connection
- A less desirable connection
- Causes tension perpendicular to grain
- Two connections with eccentricity
19Bolted steel plate moment connections
20Sandwiched corner connection
- A less desirable connection
- Causes tension perpendicular to grain
21Sandwiched connection with inside riveted steel
plates
22Embedded steel plate connection with dowels
23Beam to column connection
24A series of complex moment connections
25Moment resistant mortise and tenon connection
26Load transfer through mortise and tenon connection
27Japanese temple connection
wedge
beam
column
28HSS column
Steel plate welded to HSS column
Glulam beam
Glulam rivets