Pipe-jacking construction method
A construction method and pipe jacking technology, which is applied in earth drilling, pipeline laying and maintenance, pipes/pipe joints/pipe fittings, etc., can solve problems such as poor construction effect, and achieve the effect of solving poor construction effect
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[0017] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0018] Such as figure 1 As shown, the embodiment of the present invention provides a pipe jacking construction method, including: excavating a working well, after the working well is completed, setting a first enclosure structure in the working well, and opening a first hole on the first enclosure structure mouth, the first orifice pipe is pre-embedded at the first orifice. The receiving well is excavated, and the receiving well and the working well are arranged at intervals. After the receiving well is completed, a second enclosure structure is set in the receiving well, and a second opening is opened on the second enclosure structure. The second orifice pipe is buried, and the second orific...
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