一种管节与内隔板整体预制的管廊的施工体系及施工方法，管廊包括整体预制的管节和内隔板；管节侧壁上设有注浆孔；施工体系包括出土系统、减摩注浆管系统和顶进系统；出土系统包括螺旋出土机、托泵和泵管；托泵与螺旋出土机相连；泵管一端与托泵连接，泵管另一端伸入渣土池中；泵管与托泵间设有高压注水环；减摩注浆管系统包括注浆管和注浆阀；注浆阀与注浆孔对应设置；注浆阀包括横管段和纵管段；纵管段端口与注浆孔连接；注浆管数量比注浆阀数量少两个，且对应连在相邻注浆阀之间；最底部两个注浆阀一端端口留作浆液注入口；在内隔板上设有预埋钢管。本发明解决了传统的顶管管廊施工中管节与内隔板整体性差，现场拼装或现浇施工不易的技术问题。

The invention relates to a construction system and method of a pipe gallery with an integral prefabricated pipe joint and internal partition. The pipe gallery includes the integral prefabricated pipejoint and internal partition; grouting holes are formed in the side wall of the pipe joint; the construction system includes an unearthed system, an antifriction grouting pipe system and a jacking system; the unearthed system includes a spiral unearthing machine, a supporting pump and a pump pipe; the supporting pump pipe is connected with the spiral unearthing machine; one end of the pump pipe isconnected with the supporting pump, and the other end of the pump pipe is extended into a residue pool; a high pressure water injecting ring is arranged between the pump pipe and the supporting pump;the antifriction grouting pipe system includes grouting pipes and grouting valves; the grouting valves and the grouting holes are arranged correspondingly; the grouting valves comprise transverse pipe sections and longitudinal pipe sections; ports of the longitudinal pipe sections are connected with the grouting holes; the number of the grouting pipes is two less than the number of the grouting valves, and the grouting pipes are correspondingly connected among the adjacent grouting valves; ports of one ends of the two grouting valves at the very bottom are left as slurry injection ports; andembedded steel pipes are arranged on the internal partition. The construction system and method of the pipe gallery with the integral prefabricated pipe joint and internal partition solve the technical problem that the integrity of the pipe joint and the internal partition is poor in the construction of a traditional pipe-jacking pipe gallery, and the field assembly or the cast-in-place construction is not easy.