An Introduction to Substructure Post-Tensioned Highway Box Girders for Professional Engineers
Introductory technical guidance for civil engineers, highway engineers, bridge engineers and structural engineers interested in design of concrete bridge substructures. Here is what is discussed: 1. INTRODUCTION, 2. BENDING MOMENTS CAUSED BY UNIT EFFECTS, 3. DEAD LOAD-DC (SELF WEIGHT AND BARRIER RAILING), 4. DEAD LOAD-DW (FUTURE WEARING SURFACE), 5. LIVE LOAD-LL (LANE AND TRUCK COMPONENTS), 6. POST-TENSIONING SECONDARY MOMENTS-UNIT PRESTRESSING FORCE, 7. THERMAL GRADIENT (TG)-20°F LINEAR, 8. MOMENTS RESULTING FROM TEMPERATURE RISE AND FALL, 9. MOMENTS RESULTING FROM CONCRETE SHRINKAGE, 10. MOMENTS RESULTING FROM CONCRETE CREEP, 11. BENDING MOMENTS SUMMARIES, 12. POST-TENSIONING FORCE COMPARISON (AFTER ALL LOSSES, WITH THERMAL EFFECTS).
Book Details
- Publisher: Independently Published
- Publish Date: Nov 7th, 2023
- Pages: 34
- Language: English
- Dimensions: 11.00in - 8.50in - 0.09in - 0.30lb
- EAN: 9798866930814
- Categories: • Civil - Bridges
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