Span Length

80′ 98′ 116′ 134′ 152′ 170′ 188′ Span Length WF36 80′ - 105′ WF42 90′ - 120′ WF50 105′ - 140′ WF58 120′ - 150′ WF74 140′ - 180′ WF83 160′ - 185′

Section Properties (gross)

Typical Girder Spacing – 5ft through 7ft

Product NameDepth (in)Area (in2) Yb (in4)Ixx (in4) Iyy (in4)PLF @ 165
WF3636"69017.512457371026792
WF4242"73220.418336971141841
WF5050"78124.228216871294897
WF5858"83028.040573371447953
WF7474"92835.7733473717531066
WF8383"98139.9968865719261127
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Product Information

Knife River can cast WF girders in 36″, 42″, 50″, 58″, 74″ and 83″ depths, designed for use with a composite concrete field-cast deck.

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Standard Design Options

  • Skewed Top Flange applications
  • Cast in inserts or hole for diagraph reinforcing
  • Cast in inserts for mounting utility brackets
  • Top flange/web holes for mounting deck forming brackets
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Need More Info?

We Are Here to Help

 

Have a question, need a budget or detailed schedule?  Knife River sales team is ready to discuss precast solutions for your project.  Reach out to our staff below :

Image's Eric Holje

Eric Holje

Bridge Estimator

phone

(509) 536-3323

 linkedin

LinkedIn

Image's Sam Jewell

Sam Jewell

Outside Sales Representative

phone

(541) 221-8599

 linkedin

LinkedIn

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