Two-section assembly type underground pedestrian passageway and construction method thereof

The invention discloses a two-section assembly type underground pedestrian passageway and a construction method thereof. The two-section assembly type underground pedestrian passageway comprises a plurality of standard knots with channel cavities, wherein the standard knots are connected in series, and the channel cavities are sequentially connected to form an integral passageway; each standard knot comprises an upper prefabricated part which longitudinally extends and a lower refabricated part which longitudinally extends; and each of the upper prefabricated part and the lower prefabricated part is a concave prefabricated part. The pedestrian passageway disclosed by the invention utilizes the quick assembly type construction characteristic; and the prefabricated parts are convenient to transport, are easy to mount, and are high in construction speed. 本发明公开了种两段装配式地下人行通道及其施工方法。所述两段装配式地下人行通道包括多个具有通道腔的标准节，各标准节之间串接相连，使得各通道腔依次连接构成个整体通道；每个标准节包括纵向延伸的上部预制构件和纵向延伸的下部预制构件；所述上部预制构件和下部预制构件均为凹字形预制件。本发明的人行通道利用装配式施工快的特点，且预制构