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Recommendations for Integral Bridge Abutments. George Filz Virginia Tech October 2011. IAB with MSE Wall. Addition to Original Project Scope. Scope Review Chapters 10 and 20 of VDOT’s manual “Design Aids and Typical Details”
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Recommendations forIntegral Bridge Abutments George Filz Virginia Tech October 2011
Addition to Original Project Scope • Scope • Review Chapters 10 and 20 of VDOT’s manual “Design Aids and Typical Details” • Recommend specific text changes, where possible, to implement IAB research results in VDOT practice • Collaboration • Worked with VDOT and VCTIR engineers to develop presentation style and content for first three items • Prepare remaining items • Review by Tommy Cousins, VT structural engineer • Revise and submit to VCTIR
Format and Content for Each Recommended Modification • Topic • Location in VDOT’s manual • Application to type of IAB • Current manual status • Discussion of impact of IAB research on the topic • Recommended modification to manual