| 摘要 |
PURPOSE: A corrugated steel plate tunnel with a stress dispersion structure is provided to increase collapse strength of a tunnel structure by preventing shear wedge of the ground. CONSTITUTION: A corrugated steel plate tunnel with a stress dispersion structure comprises a load dispersion panel(50). The load dispersion panel is wider than a tunnel structure and installed above the tunnel structure. The load dispersion panel disperses upper load of the tunnel structure not to be concentrated in the tunnel structure.
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