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Lecture # 14 Three-span Continuous Girder Bridge Part I: 1. Find dead load moments 2. Find dead load shears 3. Maximum negative moment at support B 4. Maximum negative moment in span AB 5. Maximum negative moment in span BC 6. Maximum positive moment in span AB 7. Maximum positive moment in span BC 8. Shear envelope in span AB 9. Shear envelope in span BC

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Page 1: Lecture09 Three-Span Girder-Part I ( Highway Engineering )

Lecture # 14

Three-span Continuous Girder BridgePart I:

1. Find dead load moments2. Find dead load shears

3. Maximum negative moment at support B4. Maximum negative moment in span AB5. Maximum negative moment in span BC6. Maximum positive moment in span AB7. Maximum positive moment in span BC

8. Shear envelope in span AB9. Shear envelope in span BC

Page 2: Lecture09 Three-Span Girder-Part I ( Highway Engineering )
Page 3: Lecture09 Three-Span Girder-Part I ( Highway Engineering )
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