Method and device for treating tunnel secondary lining vault cavity and local loose part
A technology for tunnels and cavities, which is applied in the direction of tunnel lining, tunnel lining, shaft lining, etc. It can solve the problems of time-consuming, labor-intensive, high investment cost, and difficult construction.
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[0054] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention. The experimental methods in the following examples, unless otherwise specified, are conventional methods, and the materials, devices, equipment, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial sources.
[0055] like Figure 1 to Figure 6 As shown, a device for treating the cavity and local loose part of the second lining of the tunnel is composed of a waterproof board, and also includes a longitudinal ...
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