Installation form of track panel well hole boundary beam and station construction method

The invention relates to the technical field of subway design and construction, in particular to an installation form of track panel well hole boundary beams and a station construction method.According to the installation form, station side walls on the two corresponding sides of track panel well longitudinal beams are oppositely arranged, and track panel well cross beams are integrally connected between the two track panel well longitudinal beams to form an enclosure structure of a track panel well; on the basis, a track panel well longitudinal beam structure with a box-shaped section is adopted and serves as a track top air duct, permanent and temporary combination of the structure is achieved, the stress requirement of the longitudinal and transverse beams for resisting lateral water and soil pressure can be met, deformation of a station plate layer and a track panel well is reduced, and meanwhile the smoke exhaust function of the track top air duct can be achieved. 本发明涉及地铁设计施工技术领域，具体涉及一种轨排井孔边梁的安装形式及车站施工方法