Chapter 8 Horizontal Linear Components 8.1.Sectional Shapes and Proportions 8.2.Moment Diagrams 8.3.Internal Resisting Couple 8.4.Prestressing Design 8.5.ConnectionsChapter 8 Horizontal Linear Components 8.1. Sectional Shapes and Proportions 8.2. Moment Diagrams 8.3. Internal Resisting Couple 8.4. Prestressing Design 8.5. Connections