Split Ring Connector Timber
The ring is split across at one point the split being in the form of a tongue and groove.
Split ring connector timber. Split ring timber connectors also known as timber rings or teco rings are round metal rings that are inserted into precut grooves between two overlapping timber members. The beveled split ring affords ease of assembly. Timber and connector dimensions spacing end distances and density are the primary influences on the connection strength. The specialized tools to create the daps and grooves for each connector are also available for purchase or rental.
Timber connectors split ring srtc. Split ring timber connectors are steel rings installed in pre cut grooves made with a special cutting tool. They are used in wood to wood connections and designed to distribute compressive loads over a larger area than bolts alone. Designed for heavy shear loads in timber to timber connections.
The 4 split ring the most widely used connector may be used efficiently for truss spans from 30 to 150. Split ring connector joints are used in laterally loaded timber to timber connections whilst shear plate connector joints can also be applied in steel to timber connections. Split ring timber connectors available in 2 1 2 and 4 diameters split rings are used primarily in the assembly of clear span wood trusses for spans ranging from 20 to 250. The 2 1 2 split ring wood connector is desirable for trussed rafters or for lumber construction involving only lumber of 2 nominal dimension.
Placed in specially made grooves in overlapping members the rings develop maximum strength in the joints by distributing the stress over a greater area. Split rings are set into a groove between wood members so that one half of its depth is in each side. They are used in wood to wood joints where high lateral joint loads are involved. Split ring connectors the most efficient of timber fastenings are installed in precut grooves made with a special power driven drill and cutting tool.
102mm for use with 19mm bolts and 64mm for use with 13mm dia. Such as in bowstring trusses arches and bridges.