Bollettino fib n.83

Precast tunnel segments in fibre-reinforced concrete 


1. Introduction

2. Material

3. Design for transient load situations during production

4. TBM Thrust phase

5. Final state loading coondition

6. Evaluation of tunnel linings under fire exposure

7. Connectors

8. Durability

9. Quality control

10. The sustainability assessment of tunnel linings through the combined use of EMI and MIVES methods

11. Case studies

Appendix 1: Definition of M-N envelopes at ULS

Appendix 2: Definition of M-N envelopes at SLS

Appendix 3: Stess-strain relationship for Non Linear analysis