Station-crossing and receiving well rectangular steel sleeve reinforcement construction method
The invention relates to the technical field of devices for rectangular pipe jacking construction, and provides a station crossing and receiving well rectangular steel sleeve reinforcement construction method which comprises the steps that concrete is laid at the bottom of a station crossing well an...
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Main Authors | , , , , , , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.06.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to the technical field of devices for rectangular pipe jacking construction, and provides a station crossing and receiving well rectangular steel sleeve reinforcement construction method which comprises the steps that concrete is laid at the bottom of a station crossing well and the bottom of a receiving well; the rectangular steel sleeve for the station-crossing well and the rectangular steel sleeve for the receiving well are arranged on concrete at the bottoms of the station-crossing well and the receiving well respectively for initial positioning; the two ends of the rectangular steel sleeve for the station-crossing well are fixedly connected with tunnel portal positions at the two ends of the station-crossing well correspondingly; fixedly connecting one end, facing the station crossing well, of the rectangular steel sleeve for the receiving well with the position of a tunnel portal of the receiving well; the upper sides and the lower sides of the outer walls of the cylinder bodies of |
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Bibliography: | Application Number: CN202410360302 |