Bollettino fib n. 94

Precast concrete bridge continuity over piers

Contents

1 Introduction

2 Scope

3 Notation

4 Phenomenological study of restraint moments over the piers

5 Long-term constitutive equations (aging factor approch)

6 Estimation of the continuity forces

7 Design of bottom continuity reinforcement

8 Parametric study

9 Examples

10 References