Partition wall for tunnel ventilation guide hole and construction method of partition wall
A tunnel ventilation and construction method technology, which is applied in the direction of earth drilling, mining equipment, mining equipment, etc., can solve the problems of complex process and difficulty in completing the construction of tunnel ventilation guide tunnels, etc., and achieve the effect of reducing time cost and saving manpower
Inactive Publication Date: 2019-11-29
SOUTHWEST JIAOTONG UNIV
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Problems solved by technology
[0002] The bulkheads for tunnel ventilation tunnels in the prior art usually use reinforced concrete or prefabricated concrete formwork. During the construction process, the process is complicated, and it is difficult to complete the construction in the tunnel ventilation tunnel.
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[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0030] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The embodiment of the invention provides a partition wall for a tunnel ventilation guide hole and a construction method of the partition wall, and relates to the technical field of construction. The partition wall for the tunnel ventilation guide hole comprises at least two connecting columns and steel corrugated plates arranged between the connecting columns. During the construction, the steel corrugated plates are constructed by adopting a mode of segment splicing, and welding and riveting can be adopted by a spicing method of the steel corrugated plates. Compared with the traditional reinforced concrete construction which needs formwork erection, pouring, formwork removal and other processes, the construction method is more convenient and efficient, and compared with the field pouring of reinforced concrete, the construction quality of the steel corrugated plates is easier to control.
Description
technical field [0001] The invention relates to the technical field of construction, in particular to a partition wall for a tunnel ventilation pilot tunnel and a construction method thereof. Background technique [0002] The bulkheads for tunnel ventilation tunnels in the prior art usually use reinforced concrete or prefabricated concrete formwork. During the construction process, the process is complicated, and it is difficult to complete the construction in the tunnel ventilation tunnel. Contents of the invention [0003] The object of the present invention includes providing a partition wall for a tunnel ventilation pilot tunnel and a construction method thereof, which is simple in process, convenient in construction and stable in performance. [0004] Embodiments of the present invention can be realized like this: [0005] In the first aspect, an embodiment of the present invention provides a partition wall for a tunnel ventilation tunnel, including: [0006] At lea...
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IPC IPC(8): E21F17/103
CPCE21F17/103
Inventor 郭春杨璐陈小峰
Owner SOUTHWEST JIAOTONG UNIV