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FHWA >
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Bolts
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High Strength Bolts Seminar
Agenda
- Introduction
- Speakers
- Course Development
- Background
- Objectives
- Problems
- Field Requirements
- Receipt of Fasteners and Documentation
- Fasteners
- Container Labeling
- Documentation (Learner Objective: Recognize required Documents)
- Required Documents
- Furnish to State
- Storage
- In Original Containers
- In Building
- Bolt Condition
- Lubrication (Learner Objective: Explain the effect lube on the torque/tension relationship)
- Black - Oily to the Touch
- Galvanized - Lubricated Nuts
- Changed Condition - Retest
- Testing
- State
- Physical tests
- Rotational Capacity Test (R/Ctest)
- Contractor
- Rotational Capacity Test (Learner Objective: Demonstrate the R/C test)
- Retesting - Changed conditions
- Installation Procedures (Learner Objective: Recognize installation requirements for each method)
- Direct Tension Indicators
- Turn of Nut
- Post Installation Inspection (Learner Objective: Identify inspection methods)
We will demonstrate the effect of varying thread conditions and the installation procedures. The session will be informal and will promote attendee participation.
A slide projector and screen will be needed for the presentation.
For more information, contact:
Gerald E. Schroeder, P.E.
Federal Highway Administration
1835 Assembly St., Suite 1270
Columbia, SC 29201
Phone: 803.765.5331
Fax: 803.253.3989
email: gerald.schroeder@fhwa.dot.gov