Page 51 - Unistrut-Australia Catalog
P. 51

                                                                                  ENGINEERING DATA (SLIP AND PULLOUT)
Load capacities have been calculated in accordance with the provisions of AS/NZS 4600:1996 “Cold-formed steel structures”, and in particular, Section 6.2.2.7. The bolting system chosen using the data provided in the tables will perform as specified when design, fabrication and erection are carried out in accordance with Unistrut’s recommendations and accepted building practice.
NOTE
To simplify the table, channel nuts with springs only shown with the exception of P3016. Unistrut® nuts without springs will have identical performance.
Nut design loads include a minimum safety factor of 3.
Figures marked with (*) in the table opposite were obtained using high strength (Grade 8.8) screws.
Figures not marked with (*) were obtained using standard strength (Grade 4.6) screws. It should be noted that unless otherwise specified, standard strength screws (Grade 4.6) are supplied.
For Slip Loads using 4.6 Grade Commercial bolts and screws, Contact your local Unistrut® Service Centre.
HOT DIPPED GALVANISED CHANNEL NUTS
• Apply Pullout Loads as listed
• For Slip Loads - refer to your local Unistrut® Service Centre.
NOTE
These figures are results obtained from a comprehensive series of tests carried out by a NATA registered laboratory.
For further technical information please contact your nearest Unistrut® Service Centre.
NOTE
Stainless steel grade 316 screws, nuts and channel used to determine loads.
  SLIP & PULLOUT PERFORMANCE - ZINC PLATED
 Channel Type
      Nut Pullout Slip Torque Type (kN) (kN) (Nm)
   P1000
       P1006 2.67 1.33* 9
     P1007 3.56 2.22* 22
     P1008 4.45 3.56* 44
     P1010 8.9 6.67* 77
  P2000
      P1006 2.67 1.33* 9
    P1007 3.56 1.78* 22
    P1008 4.45 3.34* 37
    P1010 4.45 4.54* 37
  P3300
      P4006 2.67 1.33* 9
    P4007 3.56 2.22* 22
    P4008 4.45 3.56* 44
    P4010 6.67 6.67* 77
  P4000
      P4006 2.67 1.33* 9
    P4007 3.56 1.78* 22
    P4008 4.45 3.34* 37
    P4010 4.45 4.54* 37
 P5500
     P5508 4.45 3.56* 44
    P5510 8.9 6.67* 77
          SLIP & PULLOUT PERFORMANCE - STAINLESS STEEL
 Channel Type
   Nut Type
  Pullout (kN)
 Slip (kN)
 Torque (Nm)
 P1000
 P1006SS
  2.45
 0.2
 3.5
 P1007SS
  4.41
 0.3
 8.5
 P1008SS
  6.86
 0.6
 17.0
 P1013SS
   6.86
  0.6
  30.0
    SLIP & PULLOUT PERFORMANCE - ALUMINIUM LOAD DATA
Approximate beam load capacities for channel sections may be obtained from the engineering data sections in this catalogue. Multiply data by the percentage in the table below.
Nut pullout strength and resistance to slip for sections may be obtained from the engineering data sections in this catalogue. Multiply data by the percentages in the table below.
 Material
 Load Percentage Factor
  Slip Percentage Factor
  Pullout Percentage Factor
 Extruded Aluminium
 33%
   75%
   50%
        www.unistrut.com.au 49
            ENGINEERING DATA STRUT SYSTEMS
   C
T
E
U
R
L
T
E
S
B
4
F
2
9
1
R
O
S
I
N
A
C
E
S
R
T
A
E
Y
I
N
G
9
0
   49   50   51   52   53