Provided is a prefabricated bamboo composite pipe gallery having a circular cross section and formed from a plurality of connected prefabricated pipe segments, wherein the pipe segments comprise a pipe body (1) and a force-bearing component (2), the pipe body (1) comprises, successively from the inside to the outside, a liner layer (11), a structural layer (12) and an outer protective layer (13), the liner layer (11) comprises a flame-retardant resin and a flame-retardant fabric, the structural layer (12) comprises at least a plurality of bamboo sliver layers formed by winding bamboo slivers, onto which a water-soluble resin is adhered, the outer protective layer (13) comprises at least a flame-retardant resin, and the force-bearing component (2) is fixed to the inner surface of the pipe body. The prefabricated pipe gallery made from bamboo has a good strength, light mass, low cost, good impermeability, strong shock resistance and convenient construction.
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