Development of the Tunnel Reinforcement Method of Construction
used with Steel Supporting and Inner Lining
By M. Hamada, K. Sato, Y. Mori and A. Ogata
Concrete Journal, Vol.43, No.3, Mar. 2005
- Synopsis
- The tunnel reinforcement method of construction used with steel arch supporting and inner lining together is proposed and the indoor experiment using the imitation tunnel is stated. The contents of an indoor experiment are construction possibility check experiment (Section 5) and loading experiment for checking the reinforcement (Section 6). As a result of an experiment and analysis, construction possibility and the reinforcement effect of this reinforcement method of construction were checked.
- Keywords:
- tunnel reinforcement, ultra high strength fiber reinforced concrete, construction possibility, underwater un-dissociated concrete, reinforcement effect
