CTL BASE wood connector

  • Connettore per legno

CONNECTOR COMPOSITION
  • A 12 mm headed stud
  • A 4 mm thick 50x50 square pressed base plate with folded corners to create crampons. The stud connector and the base plate are cold riveted together.
  • Two 8 mm coach screws going through the two holes of the plate.
Galvanised steel screws with sharp Ø 8.0 mm tip, length 70, 100 and 120 mm. All the connector components are zinc plated with an average protection thickness of 8 μm, corresponding to 2 cycles of "Kesternich" corrosion resistance.

SPECIFICATIONS
Dowel connector comprising a 50 x 50 x 4 mm base plate with crampons and two holes for 8 mm diameter screws with tapered necks and a 12 mm diameter zinc coated dowel, riveted to the plate. Available dowel heights: 20, 30, 40, 60, 70, 80, 105, 125, 150, 175 and 200 mm. Available screw lengths: 70, 100 and 120 mm

Code CTL BASE

Category:

CTL BASE wood connector

CODE HEIGHT SCREWS *
CTLB020 20 mm 8 X 100 mm
CTLB030 30 mm 8 X 100 mm
CTLB040 40 mm 8 X 100 mm
CTLB060 60 mm 8 X 100 mm
CTLB070 70 mm 8 X 100 mm
CTLB080 80 mm 8 X 100 mm
CTLB105 105 mm 8 X 100 mm
CTLB125 125 mm 8 X 100 mm
CTLB150 150 mm 8 X 100 mm
CTLB175 175 mm 8 X 100 mm
CTLB200 200 mm 8 X 100 mm

* CTL BASE wood-concrete connectors are also available with 8 x 70 mm and 8 x 120 mm screws

Mechanical characteristics at the limit conditions of the CTL BASE connectors, depending on the boarding thickness and the wood class

Boarding
(cm)
Wood
(minimum class)
Typical resistance
Fv,Rk (kN)
Slip modulus
at the working limit condition Kser (kN/mm)
Slip modulus
at the ultimate limit condition Kser (kN/mm)
0 C16, GL24 17,20 17,90 9,99
0 D30 19,50 16,50 9,87
2 C16, GL24, D30 8,96 4,00 2,49
4 C16, GL24, D30 5,86 1,43 1,20
  • Characteristic values of the CTL BASE connector for calculations following the ultimate limit condition method Download (pdf format)
  • It is possible to complete the calculations for CTL BASE connectors using the free software available in Download

VIDEO

Installation of Tecnaria “BASE” wood connector with drilling of the boarding

Installation of Tecnaria “BASE” wood connector with cutting of the boarding


DOCUMENTS

Base connector installation

CT L POSA BASE EN


CT L CATALOGO EN


CT L SCHEDA BASE EN


CT L CTL CERTIFICAZIONE ETA EN


CT L CTL DOP IT EN

Setting
Name Enabled
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