Construction method of shield tunneling machine translation station crossing

The invention discloses a construction method of shield tunneling machine translation station crossing A shield tunneling machine and rear supporting equipment are adopted for station crossing together. A base is used to move along with a shield tunneling machine body and a trolley. In the following trolley translation station crossing process, a temporary platform needs to be erected, and a trackis laid. The problems of complex procedures and complex work tasks of shield tunneling machine station crossing work are solved, the construction sealing effect is good, and soil and slurry are prevented from leaking out of a tunnel portal. During secondary initial tunneling construction of the shield tunneling machine, it is guaranteed that great counter-force of shield tunneling initial propelling is reliably and stably transmitted to a counter-force frame without generating relative displacement and ultra-limit deformation, and therefore it is guaranteed that the misalignment and sealing quality of positive ring p