Similar to the Single Angle connection, the Single Seat connection uses the same L-bracket to join two members but is located at the flange of the child member. この接続により、接続全体に高いせん断強度と支持強度がもたらされ、組み立て手順は比較的単純に保たれます。.
設計
Similar to all the other せん断接続, この接続は、親側と子側の両方で溶接またはボルト留めできます. The Single Seat connection sometimes comes paired with a stability angle to offset the load needed to support the members.
ベストプラクティス
- To reserve as much length as possible on the flange of the L-bracket that is supporting the child member as the increased length will induced a higher moment load on the connection
- Bolt spacing should take into account the thickness of the web for child member.
