Code for Design of Highway Reinforced Concrete and Prestressed Concrete Bridges and Culverts

Author: China Communications Press
Publisher:
Publish Date: 2004-09-01
Features:
1. General Provisions
2. Terms and Symbols
3. Materials
4. General Rules for Bridge Calculations
5. Calculation of Load-Carrying Capacity Limit State under Service Conditions
6. Calculation of Serviceability Limit State under Service Conditions
7. Stress Calculation for Members under Service and Short-Term Conditions
8. Rules for Member Calculations
9. Construction Rules;
Appendix A: The relationship between the concrete strength of this specification and the concrete grade of the original "Design Code for Highway Reinforced Concrete and Prestressed Concrete Bridges and Culverts" (JTJ023-85), and the relationship between various design indicators of the two;
Appendix B: Calculation formulas for temperature difference effects;
Appendix C: Calculation of compressive bearing capacity of normal sections for eccentrically compressed circular-section reinforced concrete members with uniformly distributed reinforcement along the perimeter;
Appendix D: Simplified calculation of prestress loss due to anchorage deformation, bar shrinkage, and joint compression for curved prestressing tendons, considering reverse friction;
Appendix E: Simplified calculation of elastic compression loss for post-tensioned prestressed concrete members;
Appendix F: Calculation of concrete shrinkage strain, creep coefficient, and the ratio of intermediate to ultimate values of steel bar relaxation loss;
Appendix G: Calculation of compressive zone depth for cracked Class B prestressed concrete flexural members;
Explanation of Terminology and Usage in This Specification