image of Ultima
image of Ultima
image of Ultima
image of Ultima
image of Ultima
image of Ultima
image of Ultima
image of Ultima
image of Ultima
image of Ultima

Ultima

Ideal for projects requiring a slightly different style while maintaining a more traditional feel. The multi-ribbed design not only provides a more unique aesthetic appeal, but delivers a more organic overall feel as well.


Measurement Type


Profile Picture

image of profile picture in imperial

1. Steel conforms to ASTM A653.
2. Section properties are in accordance with CSA-S136-07.
3. Values in row “S” are based on strength.
4. Values in row “D” are based on a deflection limit of 1/180 of the span.
5. Web crippling not included in strength values. See example calculation in notes to designer.
6. Contact the sales department for stocked colours and gauges.
7. The load table contained on this data sheet was prepared by Dr. R.M. Schuster P.Eng. Professor Emeritus of Structural Engineering, University of Waterloo, Ontario, Canada.

image of profile picture in metric

1. Steel conforms to ASTM A653.
2. Section properties are in accordance with CSA-S136-07.
3. Values in row “S” are based on strength.
4. Values in row “D” are based on a deflection limit of 1/180 of the span.
5. Web crippling not included in strength values. See example calculation in notes to designer.
6. Contact the sales department for stocked colours and gauges.
7. The load table contained on this data sheet was prepared by Dr. R.M. Schuster P.Eng. Professor Emeritus of Structural Engineering, University of Waterloo, Ontario, Canada.

Specifications

GAUGE LENGTH COVERAGE
MINIMUM MAXIMUM MINIMUM MAXIMUM
28 22 36" 480" 36"
GAUGE LENGTH COVERAGE
MINIMUM MAXIMUM MINIMUM MAXIMUM
28 22 914 mm 12.192 m 914 mm

Section Properties

BASE STEEL
THICKNESS
WEIGHT
G90
YIELD
STRESS
SECTION
MODULUS
DEFLECTION MOMENT
OF INERTIA
in psf ksi MID SPAN
in3
SUPPORT
in3
MID SPAN
in4
0.0150 0.73 80 0.0616 0.0616 0.0181
0.0180 0.92 33 0.0429 0.0429 0.0136
0.0240 1.22 33 0.0616 0.0616 0.0181
0.0300 1.53 33 0.0758 0.0758 0.0226
BASE STEEL
THICKNESS
MASS
Z275
YIELD
STRESS
SECTION
MODULUS
DEFLECTION MOMENT
OF INERTIA
mm kg/m MPa MID SPAN
x103mm3
SUPPORT
x103mm3
MID SPAN
x103mm3
0.381 3.56 550 3.310 3.310 0.0248
0.457 4.45 230 2.309 2.309 0.0186
0.610 5.94 230 3.310 3.310 0.0248
0.762 7.42 230 4.077 4.077 0.0308