From Delaware DOT Bridge Design Manual
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206.6 - FATIGUE AND FRACTURE CONSIDERATIONS
206.6.2 - Fracture
SPECIFICATIONS
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COMMENTARY
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The following shall replace paragraph 4 of A6.6.2:
The appropriate temperature zone designation for Delaware is Zone 2 for use with Table A6.6.2.1-2. The temperature zone shall be designated in the contract documents.
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206.10 - I-SECTION FLEXURAL MEMBERS
206.10.11 - Stiffeners
206.10.11.1 - Transverse Stiffeners
206.10.11.1.1 - General
SPECIFICATIONS
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COMMENTARY
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The following shall supplement A6.10.11.1.1.
Transverse stiffeners shall be welded to the girder web using a minimum 5/16-inch continuous fillet weld.
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206.10.11.2 - Bearing Stiffeners
206.10.11.2.1 - General
SPECIFICATIONS
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COMMENTARY
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The following shall replace the bearing stiffener connection requirements of A6.10.11.2.1 paragraph 4.
Each bearing stiffener shall either be milled to bear against the flange through which it receives its load and connected to both flanges using an appropriately sized fillet weld or attached to the flanges by a full penetration groove weld.
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206.13 - CONNECTIONS AND SPLICES
206.13.6 - Splices
206.13.6.2 - Welded Splices
SPECIFICATIONS
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COMMENTARY
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The following shall supplement A6.13.6.2:
Welded field splices are not permitted.
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