Lining structure of horseshoe-shaped vibration reduction tunnel
The utility model discloses a horseshoe-shaped vibration reduction tunnel lining structure which comprises a tunnel lining body, the tunnel lining body comprises an outer concrete layer, a vibration isolation cushion layer and an inner concrete layer which are sequentially fixed from outside to insi...
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Main Authors | , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
04.11.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a horseshoe-shaped vibration reduction tunnel lining structure which comprises a tunnel lining body, the tunnel lining body comprises an outer concrete layer, a vibration isolation cushion layer and an inner concrete layer which are sequentially fixed from outside to inside, the outer concrete layer is fixed to the inner wall of a tunnel, and a layer of net-shaped grating is integrally formed on the inner side face of the vibration isolation cushion layer; the thickness of the net-shaped grating is equal to that of the vibration isolation cushion layer, and the net-shaped grating is poured and fixed in the inner concrete layer. The outer concrete layer, the vibration isolation cushion layer and the inner concrete layer which are sequentially fixed from outside to inside are arranged, due to the existence of the vibration isolation cushion layer, the tunnel lining body can effectively isolate vibration generated at a vibration source on the inner side of the tunnel lining body, and |
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Bibliography: | Application Number: CN202221921167U |